31557265920

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:213

約数の個数: 960

約数和(自身を含む): 125750237184

約数和(自身を除く): 94192971264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 30, 31, 32, 34, 36, 40, 45, 46, 48, 51, 60, 62, 64, 68, 69, 72, 80, 85, 90, 92, 93, 96, 102, 113, 115, 120, 124, 128, 136, 138, 144, 153, 155, 160, 170, 180, 184, 186, 192, 204, 207, 226, 230, 240, 248, 255, 256, 272, 276, 279, 288, 306, 310, 320, 339, 340, 345, 360, 368, 372, 384, 391, 408, 414, 452, 460, 465, 480, 496, 510, 512, 527, 544, 552, 558, 565, 576, 612, 620, 640, 678, 680, 690, 713, 720, 736, 744, 765, 768, 782, 816, 828, 904, 920, 930, 960, 992, 1017, 1020, 1035, 1054, 1088, 1104, 1116, 1130, 1152, 1173, 1224, 1240, 1280, 1356, 1360, 1380, 1395, 1426, 1440, 1472, 1488, 1530, 1536, 1564, 1581, 1632, 1656, 1695, 1808, 1840, 1860, 1920, 1921, 1955, 1984, 2034, 2040, 2070, 2108, 2139, 2176, 2208, 2232, 2260, 2304, 2346, 2448, 2480, 2560, 2599, 2635, 2712, 2720, 2760, 2790, 2852, 2880, 2944, 2976, 3060, 3128, 3162, 3264, 3312, 3390, 3503, 3519, 3565, 3616, 3680, 3720, 3840, 3842, 3910, 3968, 4068, 4080, 4140, 4216, 4278, 4352, 4416, 4464, 4520, 4608, 4692, 4743, 4896, 4960, 5085, 5198, 5270, 5424, 5440, 5520, 5580, 5704, 5760, 5763, 5865, 5888, 5952, 6120, 6256, 6324, 6417, 6528, 6624, 6780, 7006, 7038, 7130, 7232, 7360, 7440, 7680, 7684, 7797, 7820, 7905, 7936, 8136, 8160, 8280, 8432, 8556, 8704, 8832, 8928, 9040, 9384, 9486, 9605, 9792, 9920, 10170, 10396, 10509, 10540, 10695, 10848, 10880, 11040, 11160, 11408, 11520, 11526, 11730, 11776, 11904, 12121, 12240, 12512, 12648, 12834, 12995, 13056, 13248, 13560, 14012, 14076, 14260, 14464, 14720, 14880, 15368, 15594, 15640, 15810, 15872, 16272, 16320, 16560, 16864, 17112, 17289, 17515, 17595, 17664, 17856, 18080, 18768, 18972, 19210, 19584, 19840, 20340, 20792, 21018, 21080, 21390, 21696, 21760, 22080, 22320, 22816, 23040, 23052, 23391, 23460, 23715, 23808, 24242, 24480, 25024, 25296, 25668, 25990, 26112, 26496, 27120, 28024, 28152, 28520, 28815, 28928, 29440, 29760, 30736, 31188, 31280, 31527, 31620, 32085, 32544, 32640, 33120, 33728, 34224, 34578, 35030, 35190, 35328, 35712, 36160, 36363, 37536, 37944, 38420, 38985, 39168, 39680, 40680, 41584, 42036, 42160, 42780, 43392, 43520, 44160, 44183, 44640, 45632, 46104, 46782, 46920, 47430, 47616, 48484, 48960, 50048, 50592, 51336, 51980, 52545, 52992, 54240, 56048, 56304, 57040, 57630, 57856, 58880, 59520, 59551, 60605, 61472, 62376, 62560, 63054, 63240, 64170, 65088, 65280, 66240, 67456, 68448, 69156, 70060, 70380, 71424, 72320, 72726, 75072, 75888, 76840, 77970, 78336, 79360, 80569, 81360, 83168, 84072, 84320, 85560, 86445, 86784, 88320, 88366, 89280, 91264, 92208, 93564, 93840, 94860, 96968, 97920, 100096, 101184, 102672, 103960, 105090, 105984, 108480, 109089, 112096, 112608, 114080, 115260, 116955, 119040, 119102, 121210, 122944, 124752, 125120, 126108, 126480, 128340, 130176, 130560, 132480, 132549, 134912, 136896, 138312, 140120, 140760, 142848, 144640, 145452, 150144, 151776, 153680, 155940, 157635, 161138, 162720, 166336, 168144, 168640, 171120, 172890, 173568, 176640, 176732, 178560, 178653, 181815, 182528, 184416, 187128, 187680, 189720, 193936, 195840, 200192, 202368, 205344, 207920, 210180, 216960, 218178, 220915, 224192, 225216, 228160, 230520, 233910, 238080, 238204, 241707, 242420, 245888, 249504, 250240, 252216, 252960, 256680, 260352, 264960, 265098, 269824, 273792, 276624, 280240, 281520, 289280, 290904, 297755, 300288, 303552, 307360, 311880, 315270, 322276, 325440, 332672, 336288, 337280, 342240, 345780, 353464, 357120, 357306, 363630, 365056, 368832, 374256, 375360, 379440, 387872, 391680, 397647, 402845, 404736, 410688, 415840, 420360, 433920, 436356, 441830, 448384, 450432, 456320, 461040, 467820, 476408, 483414, 484840, 491776, 499008, 500480, 504432, 505920, 513360, 520704, 529920, 530196, 535959, 545445, 547584, 553248, 560480, 563040, 581808, 595510, 600576, 607104, 614720, 623760, 630540, 644552, 650880, 662745, 665344, 672576, 674560, 684480, 691560, 706928, 714240, 714612, 725121, 727260, 737664, 748512, 750720, 758880, 775744, 795294, 805690, 809472, 821376, 831680, 840720, 867840, 872712, 883660, 893265, 896768, 900864, 912640, 922080, 935640, 952816, 966828, 969680, 983552, 998016, 1000960, 1008864, 1011840, 1026720, 1060392, 1071918, 1090890, 1095168, 1106496, 1120960, 1126080, 1163616, 1191020, 1208535, 1214208, 1229440, 1247520, 1261080, 1289104, 1301760, 1325490, 1330688, 1345152, 1349120, 1368960, 1369673, 1383120, 1413856, 1429224, 1450242, 1454520, 1475328, 1497024, 1501440, 1517760, 1551488, 1590588, 1611380, 1642752, 1663360, 1681440, 1745424, 1767320, 1786530, 1793536, 1801728, 1825280, 1844160, 1871280, 1905632, 1933656, 1939360, 1988235, 1996032, 2017728, 2023680, 2053440, 2120784, 2143836, 2181780, 2212992, 2241920, 2252160, 2327232, 2382040, 2417070, 2428416, 2458880, 2495040, 2522160, 2578208, 2603520, 2650980, 2679795, 2690304, 2737920, 2739346, 2766240, 2827712, 2858448, 2900484, 2909040, 2950656, 2994048, 3002880, 3035520, 3102976, 3181176, 3222760, 3285504, 3326720, 3362880, 3490848, 3534640, 3573060, 3625605, 3688320, 3742560, 3811264, 3867312, 3878720, 3976470, 3992064, 4035456, 4047360, 4106880, 4109019, 4241568, 4287672, 4363560, 4425984, 4483840, 4504320, 4654464, 4764080, 4834140, 4917760, 4990080, 5044320, 5156416, 5301960, 5359590, 5380608, 5475840, 5478692, 5532480, 5655424, 5716896, 5800968, 5818080, 5988096, 6071040, 6205952, 6362352, 6445520, 6653440, 6725760, 6848365, 6981696, 7069280, 7146120, 7251210, 7376640, 7485120, 7622528, 7734624, 7757440, 7952940, 8070912, 8213760, 8218038, 8483136, 8575344, 8727120, 8851968, 8967680, 9008640, 9308928, 9528160, 9668280, 9980160, 10088640, 10312832, 10603920, 10719180, 10957384, 11064960, 11310848, 11433792, 11601936, 11636160, 11976192, 12142080, 12327057, 12724704, 12891040, 13451520, 13696730, 13963392, 14138560, 14292240, 14502420, 14753280, 14970240, 15245056, 15469248, 15514880, 15905880, 16141824, 16427520, 16436076, 16966272, 17150688, 17454240, 18617856, 19056320, 19336560, 19960320, 20177280, 20545095, 20625664, 21207840, 21438360, 21914768, 22129920, 22621696, 22867584, 23203872, 23272320, 24654114, 25449408, 25782080, 26903040, 27393460, 27926784, 28277120, 28584480, 29004840, 29940480, 30490112, 30938496, 31029760, 31811760, 32872152, 33932544, 34301376, 34908480, 38112640, 38673120, 40354560, 41090190, 41251328, 42415680, 42876720, 43829536, 44259840, 45735168, 46407744, 46544640, 49308228, 50898816, 51564160, 54786920, 55853568, 56554240, 57168960, 58009680, 59880960, 61635285, 61876992, 63623520, 65744304, 67865088, 68602752, 69816960, 76225280, 77346240, 80709120, 82180380, 84831360, 85753440, 87659072, 91470336, 92815488, 93089280, 98616456, 101797632, 103128320, 109573840, 113108480, 114337920, 116019360, 123270570, 123753984, 127247040, 131488608, 137205504, 139633920, 152450560, 154692480, 164360760, 169662720, 171506880, 175318144, 185630976, 197232912, 203595264, 206256640, 219147680, 228675840, 232038720, 246541140, 254494080, 262977216, 274411008, 279267840, 309384960, 328721520, 339325440, 343013760, 350636288, 371261952, 394465824, 438295360, 457351680, 464077440, 493082280, 508988160, 525954432, 618769920, 657443040, 686027520, 701272576, 788931648, 876590720, 928154880, 986164560, 1017976320, 1051908864, 1314886080, 1372055040, 1577863296, 1753181440, 1856309760, 1972329120, 2103817728, 2629772160, 3155726592, 3506362880, 3944658240, 5259544320, 6311453184, 7889316480, 10519088640, 15778632960, 31557265920]

約数ペア:

[(1, 31557265920), (2, 15778632960), (3, 10519088640), (4, 7889316480), (5, 6311453184), (6, 5259544320), (8, 3944658240), (9, 3506362880), (10, 3155726592), (12, 2629772160), (15, 2103817728), (16, 1972329120), (17, 1856309760), (18, 1753181440), (20, 1577863296), (23, 1372055040), (24, 1314886080), (30, 1051908864), (31, 1017976320), (32, 986164560), (34, 928154880), (36, 876590720), (40, 788931648), (45, 701272576), (46, 686027520), (48, 657443040), (51, 618769920), (60, 525954432), (62, 508988160), (64, 493082280), (68, 464077440), (69, 457351680), (72, 438295360), (80, 394465824), (85, 371261952), (90, 350636288), (92, 343013760), (93, 339325440), (96, 328721520), (102, 309384960), (113, 279267840), (115, 274411008), (120, 262977216), (124, 254494080), (128, 246541140), (136, 232038720), (138, 228675840), (144, 219147680), (153, 206256640), (155, 203595264), (160, 197232912), (170, 185630976), (180, 175318144), (184, 171506880), (186, 169662720), (192, 164360760), (204, 154692480), (207, 152450560), (226, 139633920), (230, 137205504), (240, 131488608), (248, 127247040), (255, 123753984), (256, 123270570), (272, 116019360), (276, 114337920), (279, 113108480), (288, 109573840), (306, 103128320), (310, 101797632), (320, 98616456), (339, 93089280), (340, 92815488), (345, 91470336), (360, 87659072), (368, 85753440), (372, 84831360), (384, 82180380), (391, 80709120), (408, 77346240), (414, 76225280), (452, 69816960), (460, 68602752), (465, 67865088), (480, 65744304), (496, 63623520), (510, 61876992), (512, 61635285), (527, 59880960), (544, 58009680), (552, 57168960), (558, 56554240), (565, 55853568), (576, 54786920), (612, 51564160), (620, 50898816), (640, 49308228), (678, 46544640), (680, 46407744), (690, 45735168), (713, 44259840), (720, 43829536), (736, 42876720), (744, 42415680), (765, 41251328), (768, 41090190), (782, 40354560), (816, 38673120), (828, 38112640), (904, 34908480), (920, 34301376), (930, 33932544), (960, 32872152), (992, 31811760), (1017, 31029760), (1020, 30938496), (1035, 30490112), (1054, 29940480), (1088, 29004840), (1104, 28584480), (1116, 28277120), (1130, 27926784), (1152, 27393460), (1173, 26903040), (1224, 25782080), (1240, 25449408), (1280, 24654114), (1356, 23272320), (1360, 23203872), (1380, 22867584), (1395, 22621696), (1426, 22129920), (1440, 21914768), (1472, 21438360), (1488, 21207840), (1530, 20625664), (1536, 20545095), (1564, 20177280), (1581, 19960320), (1632, 19336560), (1656, 19056320), (1695, 18617856), (1808, 17454240), (1840, 17150688), (1860, 16966272), (1920, 16436076), (1921, 16427520), (1955, 16141824), (1984, 15905880), (2034, 15514880), (2040, 15469248), (2070, 15245056), (2108, 14970240), (2139, 14753280), (2176, 14502420), (2208, 14292240), (2232, 14138560), (2260, 13963392), (2304, 13696730), (2346, 13451520), (2448, 12891040), (2480, 12724704), (2560, 12327057), (2599, 12142080), (2635, 11976192), (2712, 11636160), (2720, 11601936), (2760, 11433792), (2790, 11310848), (2852, 11064960), (2880, 10957384), (2944, 10719180), (2976, 10603920), (3060, 10312832), (3128, 10088640), (3162, 9980160), (3264, 9668280), (3312, 9528160), (3390, 9308928), (3503, 9008640), (3519, 8967680), (3565, 8851968), (3616, 8727120), (3680, 8575344), (3720, 8483136), (3840, 8218038), (3842, 8213760), (3910, 8070912), (3968, 7952940), (4068, 7757440), (4080, 7734624), (4140, 7622528), (4216, 7485120), (4278, 7376640), (4352, 7251210), (4416, 7146120), (4464, 7069280), (4520, 6981696), (4608, 6848365), (4692, 6725760), (4743, 6653440), (4896, 6445520), (4960, 6362352), (5085, 6205952), (5198, 6071040), (5270, 5988096), (5424, 5818080), (5440, 5800968), (5520, 5716896), (5580, 5655424), (5704, 5532480), (5760, 5478692), (5763, 5475840), (5865, 5380608), (5888, 5359590), (5952, 5301960), (6120, 5156416), (6256, 5044320), (6324, 4990080), (6417, 4917760), (6528, 4834140), (6624, 4764080), (6780, 4654464), (7006, 4504320), (7038, 4483840), (7130, 4425984), (7232, 4363560), (7360, 4287672), (7440, 4241568), (7680, 4109019), (7684, 4106880), (7797, 4047360), (7820, 4035456), (7905, 3992064), (7936, 3976470), (8136, 3878720), (8160, 3867312), (8280, 3811264), (8432, 3742560), (8556, 3688320), (8704, 3625605), (8832, 3573060), (8928, 3534640), (9040, 3490848), (9384, 3362880), (9486, 3326720), (9605, 3285504), (9792, 3222760), (9920, 3181176), (10170, 3102976), (10396, 3035520), (10509, 3002880), (10540, 2994048), (10695, 2950656), (10848, 2909040), (10880, 2900484), (11040, 2858448), (11160, 2827712), (11408, 2766240), (11520, 2739346), (11526, 2737920), (11730, 2690304), (11776, 2679795), (11904, 2650980), (12121, 2603520), (12240, 2578208), (12512, 2522160), (12648, 2495040), (12834, 2458880), (12995, 2428416), (13056, 2417070), (13248, 2382040), (13560, 2327232), (14012, 2252160), (14076, 2241920), (14260, 2212992), (14464, 2181780), (14720, 2143836), (14880, 2120784), (15368, 2053440), (15594, 2023680), (15640, 2017728), (15810, 1996032), (15872, 1988235), (16272, 1939360), (16320, 1933656), (16560, 1905632), (16864, 1871280), (17112, 1844160), (17289, 1825280), (17515, 1801728), (17595, 1793536), (17664, 1786530), (17856, 1767320), (18080, 1745424), (18768, 1681440), (18972, 1663360), (19210, 1642752), (19584, 1611380), (19840, 1590588), (20340, 1551488), (20792, 1517760), (21018, 1501440), (21080, 1497024), (21390, 1475328), (21696, 1454520), (21760, 1450242), (22080, 1429224), (22320, 1413856), (22816, 1383120), (23040, 1369673), (23052, 1368960), (23391, 1349120), (23460, 1345152), (23715, 1330688), (23808, 1325490), (24242, 1301760), (24480, 1289104), (25024, 1261080), (25296, 1247520), (25668, 1229440), (25990, 1214208), (26112, 1208535), (26496, 1191020), (27120, 1163616), (28024, 1126080), (28152, 1120960), (28520, 1106496), (28815, 1095168), (28928, 1090890), (29440, 1071918), (29760, 1060392), (30736, 1026720), (31188, 1011840), (31280, 1008864), (31527, 1000960), (31620, 998016), (32085, 983552), (32544, 969680), (32640, 966828), (33120, 952816), (33728, 935640), (34224, 922080), (34578, 912640), (35030, 900864), (35190, 896768), (35328, 893265), (35712, 883660), (36160, 872712), (36363, 867840), (37536, 840720), (37944, 831680), (38420, 821376), (38985, 809472), (39168, 805690), (39680, 795294), (40680, 775744), (41584, 758880), (42036, 750720), (42160, 748512), (42780, 737664), (43392, 727260), (43520, 725121), (44160, 714612), (44183, 714240), (44640, 706928), (45632, 691560), (46104, 684480), (46782, 674560), (46920, 672576), (47430, 665344), (47616, 662745), (48484, 650880), (48960, 644552), (50048, 630540), (50592, 623760), (51336, 614720), (51980, 607104), (52545, 600576), (52992, 595510), (54240, 581808), (56048, 563040), (56304, 560480), (57040, 553248), (57630, 547584), (57856, 545445), (58880, 535959), (59520, 530196), (59551, 529920), (60605, 520704), (61472, 513360), (62376, 505920), (62560, 504432), (63054, 500480), (63240, 499008), (64170, 491776), (65088, 484840), (65280, 483414), (66240, 476408), (67456, 467820), (68448, 461040), (69156, 456320), (70060, 450432), (70380, 448384), (71424, 441830), (72320, 436356), (72726, 433920), (75072, 420360), (75888, 415840), (76840, 410688), (77970, 404736), (78336, 402845), (79360, 397647), (80569, 391680), (81360, 387872), (83168, 379440), (84072, 375360), (84320, 374256), (85560, 368832), (86445, 365056), (86784, 363630), (88320, 357306), (88366, 357120), (89280, 353464), (91264, 345780), (92208, 342240), (93564, 337280), (93840, 336288), (94860, 332672), (96968, 325440), (97920, 322276), (100096, 315270), (101184, 311880), (102672, 307360), (103960, 303552), (105090, 300288), (105984, 297755), (108480, 290904), (109089, 289280), (112096, 281520), (112608, 280240), (114080, 276624), (115260, 273792), (116955, 269824), (119040, 265098), (119102, 264960), (121210, 260352), (122944, 256680), (124752, 252960), (125120, 252216), (126108, 250240), (126480, 249504), (128340, 245888), (130176, 242420), (130560, 241707), (132480, 238204), (132549, 238080), (134912, 233910), (136896, 230520), (138312, 228160), (140120, 225216), (140760, 224192), (142848, 220915), (144640, 218178), (145452, 216960), (150144, 210180), (151776, 207920), (153680, 205344), (155940, 202368), (157635, 200192), (161138, 195840), (162720, 193936), (166336, 189720), (168144, 187680), (168640, 187128), (171120, 184416), (172890, 182528), (173568, 181815), (176640, 178653), (176732, 178560)]