21347562240

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:217

約数の個数: 648

約数和(自身を含む): 80407297152

約数和(自身を除く): 59059734912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 31, 32, 36, 40, 45, 46, 48, 60, 62, 64, 69, 72, 80, 90, 92, 93, 96, 113, 115, 120, 124, 128, 138, 144, 155, 160, 180, 184, 186, 192, 207, 226, 230, 240, 248, 256, 276, 279, 288, 310, 320, 339, 345, 360, 368, 372, 384, 414, 452, 460, 465, 480, 496, 529, 552, 558, 565, 576, 620, 640, 678, 690, 713, 720, 736, 744, 768, 828, 904, 920, 930, 960, 992, 1017, 1035, 1058, 1104, 1116, 1130, 1152, 1240, 1280, 1356, 1380, 1395, 1426, 1440, 1472, 1488, 1587, 1656, 1695, 1808, 1840, 1860, 1920, 1984, 2034, 2070, 2116, 2139, 2208, 2232, 2260, 2304, 2480, 2599, 2645, 2712, 2760, 2790, 2852, 2880, 2944, 2976, 3174, 3312, 3390, 3503, 3565, 3616, 3680, 3720, 3840, 3968, 4068, 4140, 4232, 4278, 4416, 4464, 4520, 4761, 4960, 5085, 5198, 5290, 5424, 5520, 5580, 5704, 5760, 5888, 5952, 6348, 6417, 6624, 6780, 7006, 7130, 7232, 7360, 7440, 7797, 7935, 7936, 8136, 8280, 8464, 8556, 8832, 8928, 9040, 9522, 9920, 10170, 10396, 10509, 10580, 10695, 10848, 11040, 11160, 11408, 11520, 11904, 12696, 12834, 12995, 13248, 13560, 14012, 14260, 14464, 14720, 14880, 15594, 15870, 16272, 16399, 16560, 16928, 17112, 17515, 17664, 17856, 18080, 19044, 19840, 20340, 20792, 21018, 21160, 21390, 21696, 22080, 22320, 22816, 23391, 23805, 23808, 25392, 25668, 25990, 26496, 27120, 28024, 28520, 28928, 29440, 29760, 31188, 31527, 31740, 32085, 32544, 32798, 33120, 33856, 34224, 35030, 35712, 36160, 38088, 38985, 39680, 40680, 41584, 42036, 42320, 42780, 43392, 44160, 44640, 45632, 46782, 47610, 49197, 50784, 51336, 51980, 52545, 52992, 54240, 56048, 57040, 59520, 59777, 62376, 63054, 63480, 64170, 65088, 65596, 66240, 67712, 68448, 70060, 71424, 72320, 76176, 77970, 80569, 81360, 81995, 83168, 84072, 84640, 85560, 86784, 88320, 89280, 91264, 93564, 95220, 98394, 101568, 102672, 103960, 105090, 108480, 112096, 114080, 116955, 119040, 119554, 124752, 126108, 126960, 128340, 130176, 131192, 132480, 135424, 136896, 140120, 144640, 147591, 152352, 155940, 157635, 161138, 162720, 163990, 166336, 168144, 169280, 171120, 178560, 179331, 182528, 187128, 190440, 196788, 203136, 205344, 207920, 210180, 216960, 224192, 228160, 233910, 239108, 241707, 245985, 249504, 252216, 253920, 256680, 260352, 262384, 264960, 273792, 280240, 295182, 298885, 304704, 311880, 315270, 322276, 325440, 327980, 332672, 336288, 338560, 342240, 357120, 358662, 374256, 380880, 393576, 402845, 406272, 410688, 415840, 420360, 433920, 448384, 456320, 467820, 478216, 483414, 491970, 499008, 504432, 507840, 513360, 524768, 537993, 547584, 560480, 590364, 597770, 609408, 623760, 630540, 644552, 650880, 655960, 665344, 672576, 677120, 684480, 717324, 725121, 737955, 748512, 761760, 787152, 805690, 821376, 831680, 840720, 896655, 896768, 912640, 935640, 956432, 966828, 983940, 998016, 1008864, 1015680, 1026720, 1049536, 1075986, 1120960, 1180728, 1195540, 1208535, 1218816, 1247520, 1261080, 1289104, 1301760, 1311920, 1345152, 1368960, 1434648, 1450242, 1475910, 1497024, 1523520, 1574304, 1611380, 1642752, 1663360, 1681440, 1793310, 1853087, 1871280, 1912864, 1933656, 1967880, 1996032, 2017728, 2031360, 2053440, 2099072, 2151972, 2241920, 2361456, 2391080, 2417070, 2495040, 2522160, 2578208, 2623840, 2689965, 2690304, 2737920, 2869296, 2900484, 2951820, 2994048, 3047040, 3148608, 3222760, 3326720, 3362880, 3586620, 3625605, 3706174, 3742560, 3825728, 3867312, 3935760, 4035456, 4106880, 4198144, 4303944, 4483840, 4722912, 4782160, 4834140, 4990080, 5044320, 5156416, 5247680, 5379930, 5559261, 5738592, 5800968, 5903640, 5988096, 6094080, 6297216, 6445520, 6725760, 7173240, 7251210, 7412348, 7485120, 7651456, 7734624, 7871520, 8070912, 8213760, 8607888, 9265435, 9445824, 9564320, 9668280, 9980160, 10088640, 10312832, 10495360, 10759860, 11118522, 11477184, 11601936, 11807280, 12594432, 12891040, 13451520, 14346480, 14502420, 14824696, 14970240, 15302912, 15469248, 15743040, 16677783, 17215776, 18530870, 18891648, 19128640, 19336560, 20177280, 20625664, 20990720, 21519720, 22237044, 22954368, 23203872, 23614560, 25782080, 27796305, 28692960, 29004840, 29649392, 29940480, 30938496, 31486080, 33355566, 34431552, 37061740, 37783296, 38257280, 38673120, 40354560, 43039440, 44474088, 45908736, 46407744, 47229120, 51564160, 55592610, 57385920, 58009680, 59298784, 61876992, 62972160, 66711132, 68863104, 74123480, 76514560, 77346240, 83388915, 86078880, 88948176, 92815488, 94458240, 103128320, 111185220, 114771840, 116019360, 118597568, 133422264, 137726208, 148246960, 154692480, 166777830, 172157760, 177896352, 185630976, 188916480, 222370440, 229543680, 232038720, 237195136, 266844528, 296493920, 309384960, 333555660, 344315520, 355792704, 444740880, 464077440, 474390272, 533689056, 592987840, 667111320, 688631040, 711585408, 889481760, 928154880, 1067378112, 1185975680, 1334222640, 1423170816, 1778963520, 2134756224, 2371951360, 2668445280, 3557927040, 4269512448, 5336890560, 7115854080, 10673781120, 21347562240]

約数ペア:

[(1, 21347562240), (2, 10673781120), (3, 7115854080), (4, 5336890560), (5, 4269512448), (6, 3557927040), (8, 2668445280), (9, 2371951360), (10, 2134756224), (12, 1778963520), (15, 1423170816), (16, 1334222640), (18, 1185975680), (20, 1067378112), (23, 928154880), (24, 889481760), (30, 711585408), (31, 688631040), (32, 667111320), (36, 592987840), (40, 533689056), (45, 474390272), (46, 464077440), (48, 444740880), (60, 355792704), (62, 344315520), (64, 333555660), (69, 309384960), (72, 296493920), (80, 266844528), (90, 237195136), (92, 232038720), (93, 229543680), (96, 222370440), (113, 188916480), (115, 185630976), (120, 177896352), (124, 172157760), (128, 166777830), (138, 154692480), (144, 148246960), (155, 137726208), (160, 133422264), (180, 118597568), (184, 116019360), (186, 114771840), (192, 111185220), (207, 103128320), (226, 94458240), (230, 92815488), (240, 88948176), (248, 86078880), (256, 83388915), (276, 77346240), (279, 76514560), (288, 74123480), (310, 68863104), (320, 66711132), (339, 62972160), (345, 61876992), (360, 59298784), (368, 58009680), (372, 57385920), (384, 55592610), (414, 51564160), (452, 47229120), (460, 46407744), (465, 45908736), (480, 44474088), (496, 43039440), (529, 40354560), (552, 38673120), (558, 38257280), (565, 37783296), (576, 37061740), (620, 34431552), (640, 33355566), (678, 31486080), (690, 30938496), (713, 29940480), (720, 29649392), (736, 29004840), (744, 28692960), (768, 27796305), (828, 25782080), (904, 23614560), (920, 23203872), (930, 22954368), (960, 22237044), (992, 21519720), (1017, 20990720), (1035, 20625664), (1058, 20177280), (1104, 19336560), (1116, 19128640), (1130, 18891648), (1152, 18530870), (1240, 17215776), (1280, 16677783), (1356, 15743040), (1380, 15469248), (1395, 15302912), (1426, 14970240), (1440, 14824696), (1472, 14502420), (1488, 14346480), (1587, 13451520), (1656, 12891040), (1695, 12594432), (1808, 11807280), (1840, 11601936), (1860, 11477184), (1920, 11118522), (1984, 10759860), (2034, 10495360), (2070, 10312832), (2116, 10088640), (2139, 9980160), (2208, 9668280), (2232, 9564320), (2260, 9445824), (2304, 9265435), (2480, 8607888), (2599, 8213760), (2645, 8070912), (2712, 7871520), (2760, 7734624), (2790, 7651456), (2852, 7485120), (2880, 7412348), (2944, 7251210), (2976, 7173240), (3174, 6725760), (3312, 6445520), (3390, 6297216), (3503, 6094080), (3565, 5988096), (3616, 5903640), (3680, 5800968), (3720, 5738592), (3840, 5559261), (3968, 5379930), (4068, 5247680), (4140, 5156416), (4232, 5044320), (4278, 4990080), (4416, 4834140), (4464, 4782160), (4520, 4722912), (4761, 4483840), (4960, 4303944), (5085, 4198144), (5198, 4106880), (5290, 4035456), (5424, 3935760), (5520, 3867312), (5580, 3825728), (5704, 3742560), (5760, 3706174), (5888, 3625605), (5952, 3586620), (6348, 3362880), (6417, 3326720), (6624, 3222760), (6780, 3148608), (7006, 3047040), (7130, 2994048), (7232, 2951820), (7360, 2900484), (7440, 2869296), (7797, 2737920), (7935, 2690304), (7936, 2689965), (8136, 2623840), (8280, 2578208), (8464, 2522160), (8556, 2495040), (8832, 2417070), (8928, 2391080), (9040, 2361456), (9522, 2241920), (9920, 2151972), (10170, 2099072), (10396, 2053440), (10509, 2031360), (10580, 2017728), (10695, 1996032), (10848, 1967880), (11040, 1933656), (11160, 1912864), (11408, 1871280), (11520, 1853087), (11904, 1793310), (12696, 1681440), (12834, 1663360), (12995, 1642752), (13248, 1611380), (13560, 1574304), (14012, 1523520), (14260, 1497024), (14464, 1475910), (14720, 1450242), (14880, 1434648), (15594, 1368960), (15870, 1345152), (16272, 1311920), (16399, 1301760), (16560, 1289104), (16928, 1261080), (17112, 1247520), (17515, 1218816), (17664, 1208535), (17856, 1195540), (18080, 1180728), (19044, 1120960), (19840, 1075986), (20340, 1049536), (20792, 1026720), (21018, 1015680), (21160, 1008864), (21390, 998016), (21696, 983940), (22080, 966828), (22320, 956432), (22816, 935640), (23391, 912640), (23805, 896768), (23808, 896655), (25392, 840720), (25668, 831680), (25990, 821376), (26496, 805690), (27120, 787152), (28024, 761760), (28520, 748512), (28928, 737955), (29440, 725121), (29760, 717324), (31188, 684480), (31527, 677120), (31740, 672576), (32085, 665344), (32544, 655960), (32798, 650880), (33120, 644552), (33856, 630540), (34224, 623760), (35030, 609408), (35712, 597770), (36160, 590364), (38088, 560480), (38985, 547584), (39680, 537993), (40680, 524768), (41584, 513360), (42036, 507840), (42320, 504432), (42780, 499008), (43392, 491970), (44160, 483414), (44640, 478216), (45632, 467820), (46782, 456320), (47610, 448384), (49197, 433920), (50784, 420360), (51336, 415840), (51980, 410688), (52545, 406272), (52992, 402845), (54240, 393576), (56048, 380880), (57040, 374256), (59520, 358662), (59777, 357120), (62376, 342240), (63054, 338560), (63480, 336288), (64170, 332672), (65088, 327980), (65596, 325440), (66240, 322276), (67712, 315270), (68448, 311880), (70060, 304704), (71424, 298885), (72320, 295182), (76176, 280240), (77970, 273792), (80569, 264960), (81360, 262384), (81995, 260352), (83168, 256680), (84072, 253920), (84640, 252216), (85560, 249504), (86784, 245985), (88320, 241707), (89280, 239108), (91264, 233910), (93564, 228160), (95220, 224192), (98394, 216960), (101568, 210180), (102672, 207920), (103960, 205344), (105090, 203136), (108480, 196788), (112096, 190440), (114080, 187128), (116955, 182528), (119040, 179331), (119554, 178560), (124752, 171120), (126108, 169280), (126960, 168144), (128340, 166336), (130176, 163990), (131192, 162720), (132480, 161138), (135424, 157635), (136896, 155940), (140120, 152352), (144640, 147591)]