1856309760

素因数分解:

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

素因数の和:196

約数の個数: 480

約数和(自身を含む): 6986124288

約数和(自身を除く): 5129814528

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, 512, 552, 558, 565, 576, 620, 640, 678, 690, 713, 720, 736, 744, 768, 828, 904, 920, 930, 960, 992, 1017, 1035, 1104, 1116, 1130, 1152, 1240, 1280, 1356, 1380, 1395, 1426, 1440, 1472, 1488, 1536, 1656, 1695, 1808, 1840, 1860, 1920, 1984, 2034, 2070, 2139, 2208, 2232, 2260, 2304, 2480, 2560, 2599, 2712, 2760, 2790, 2852, 2880, 2944, 2976, 3312, 3390, 3503, 3565, 3616, 3680, 3720, 3840, 3968, 4068, 4140, 4278, 4416, 4464, 4520, 4608, 4960, 5085, 5198, 5424, 5520, 5580, 5704, 5760, 5888, 5952, 6417, 6624, 6780, 7006, 7130, 7232, 7360, 7440, 7680, 7797, 7936, 8136, 8280, 8556, 8832, 8928, 9040, 9920, 10170, 10396, 10509, 10695, 10848, 11040, 11160, 11408, 11520, 11776, 11904, 12834, 12995, 13248, 13560, 14012, 14260, 14464, 14720, 14880, 15594, 15872, 16272, 16560, 17112, 17515, 17664, 17856, 18080, 19840, 20340, 20792, 21018, 21390, 21696, 22080, 22320, 22816, 23040, 23391, 23808, 25668, 25990, 26496, 27120, 28024, 28520, 28928, 29440, 29760, 31188, 31527, 32085, 32544, 33120, 34224, 35030, 35328, 35712, 36160, 38985, 39680, 40680, 41584, 42036, 42780, 43392, 44160, 44640, 45632, 46782, 47616, 51336, 51980, 52545, 52992, 54240, 56048, 57040, 57856, 58880, 59520, 62376, 63054, 64170, 65088, 66240, 68448, 70060, 71424, 72320, 77970, 79360, 80569, 81360, 83168, 84072, 85560, 86784, 88320, 89280, 91264, 93564, 102672, 103960, 105090, 105984, 108480, 112096, 114080, 116955, 119040, 124752, 126108, 128340, 130176, 132480, 136896, 140120, 142848, 144640, 155940, 157635, 161138, 162720, 166336, 168144, 171120, 173568, 176640, 178560, 182528, 187128, 205344, 207920, 210180, 216960, 224192, 228160, 233910, 238080, 241707, 249504, 252216, 256680, 260352, 264960, 273792, 280240, 289280, 311880, 315270, 322276, 325440, 332672, 336288, 342240, 357120, 365056, 374256, 402845, 410688, 415840, 420360, 433920, 448384, 456320, 467820, 483414, 499008, 504432, 513360, 520704, 529920, 547584, 560480, 623760, 630540, 644552, 650880, 665344, 672576, 684480, 714240, 725121, 748512, 805690, 821376, 831680, 840720, 867840, 896768, 912640, 935640, 966828, 998016, 1008864, 1026720, 1095168, 1120960, 1208535, 1247520, 1261080, 1289104, 1301760, 1330688, 1345152, 1368960, 1450242, 1497024, 1611380, 1642752, 1663360, 1681440, 1793536, 1825280, 1871280, 1933656, 1996032, 2017728, 2053440, 2241920, 2417070, 2495040, 2522160, 2578208, 2603520, 2690304, 2737920, 2900484, 2994048, 3222760, 3285504, 3326720, 3362880, 3625605, 3742560, 3867312, 3992064, 4035456, 4106880, 4483840, 4834140, 4990080, 5044320, 5156416, 5380608, 5475840, 5800968, 5988096, 6445520, 6653440, 6725760, 7251210, 7485120, 7734624, 8070912, 8213760, 8967680, 9668280, 9980160, 10088640, 10312832, 11601936, 11976192, 12891040, 13451520, 14502420, 14970240, 15469248, 16141824, 16427520, 19336560, 19960320, 20177280, 20625664, 23203872, 25782080, 26903040, 29004840, 29940480, 30938496, 38673120, 40354560, 41251328, 46407744, 51564160, 58009680, 59880960, 61876992, 77346240, 80709120, 92815488, 103128320, 116019360, 123753984, 154692480, 185630976, 206256640, 232038720, 309384960, 371261952, 464077440, 618769920, 928154880, 1856309760]

約数ペア:

[(1, 1856309760), (2, 928154880), (3, 618769920), (4, 464077440), (5, 371261952), (6, 309384960), (8, 232038720), (9, 206256640), (10, 185630976), (12, 154692480), (15, 123753984), (16, 116019360), (18, 103128320), (20, 92815488), (23, 80709120), (24, 77346240), (30, 61876992), (31, 59880960), (32, 58009680), (36, 51564160), (40, 46407744), (45, 41251328), (46, 40354560), (48, 38673120), (60, 30938496), (62, 29940480), (64, 29004840), (69, 26903040), (72, 25782080), (80, 23203872), (90, 20625664), (92, 20177280), (93, 19960320), (96, 19336560), (113, 16427520), (115, 16141824), (120, 15469248), (124, 14970240), (128, 14502420), (138, 13451520), (144, 12891040), (155, 11976192), (160, 11601936), (180, 10312832), (184, 10088640), (186, 9980160), (192, 9668280), (207, 8967680), (226, 8213760), (230, 8070912), (240, 7734624), (248, 7485120), (256, 7251210), (276, 6725760), (279, 6653440), (288, 6445520), (310, 5988096), (320, 5800968), (339, 5475840), (345, 5380608), (360, 5156416), (368, 5044320), (372, 4990080), (384, 4834140), (414, 4483840), (452, 4106880), (460, 4035456), (465, 3992064), (480, 3867312), (496, 3742560), (512, 3625605), (552, 3362880), (558, 3326720), (565, 3285504), (576, 3222760), (620, 2994048), (640, 2900484), (678, 2737920), (690, 2690304), (713, 2603520), (720, 2578208), (736, 2522160), (744, 2495040), (768, 2417070), (828, 2241920), (904, 2053440), (920, 2017728), (930, 1996032), (960, 1933656), (992, 1871280), (1017, 1825280), (1035, 1793536), (1104, 1681440), (1116, 1663360), (1130, 1642752), (1152, 1611380), (1240, 1497024), (1280, 1450242), (1356, 1368960), (1380, 1345152), (1395, 1330688), (1426, 1301760), (1440, 1289104), (1472, 1261080), (1488, 1247520), (1536, 1208535), (1656, 1120960), (1695, 1095168), (1808, 1026720), (1840, 1008864), (1860, 998016), (1920, 966828), (1984, 935640), (2034, 912640), (2070, 896768), (2139, 867840), (2208, 840720), (2232, 831680), (2260, 821376), (2304, 805690), (2480, 748512), (2560, 725121), (2599, 714240), (2712, 684480), (2760, 672576), (2790, 665344), (2852, 650880), (2880, 644552), (2944, 630540), (2976, 623760), (3312, 560480), (3390, 547584), (3503, 529920), (3565, 520704), (3616, 513360), (3680, 504432), (3720, 499008), (3840, 483414), (3968, 467820), (4068, 456320), (4140, 448384), (4278, 433920), (4416, 420360), (4464, 415840), (4520, 410688), (4608, 402845), (4960, 374256), (5085, 365056), (5198, 357120), (5424, 342240), (5520, 336288), (5580, 332672), (5704, 325440), (5760, 322276), (5888, 315270), (5952, 311880), (6417, 289280), (6624, 280240), (6780, 273792), (7006, 264960), (7130, 260352), (7232, 256680), (7360, 252216), (7440, 249504), (7680, 241707), (7797, 238080), (7936, 233910), (8136, 228160), (8280, 224192), (8556, 216960), (8832, 210180), (8928, 207920), (9040, 205344), (9920, 187128), (10170, 182528), (10396, 178560), (10509, 176640), (10695, 173568), (10848, 171120), (11040, 168144), (11160, 166336), (11408, 162720), (11520, 161138), (11776, 157635), (11904, 155940), (12834, 144640), (12995, 142848), (13248, 140120), (13560, 136896), (14012, 132480), (14260, 130176), (14464, 128340), (14720, 126108), (14880, 124752), (15594, 119040), (15872, 116955), (16272, 114080), (16560, 112096), (17112, 108480), (17515, 105984), (17664, 105090), (17856, 103960), (18080, 102672), (19840, 93564), (20340, 91264), (20792, 89280), (21018, 88320), (21390, 86784), (21696, 85560), (22080, 84072), (22320, 83168), (22816, 81360), (23040, 80569), (23391, 79360), (23808, 77970), (25668, 72320), (25990, 71424), (26496, 70060), (27120, 68448), (28024, 66240), (28520, 65088), (28928, 64170), (29440, 63054), (29760, 62376), (31188, 59520), (31527, 58880), (32085, 57856), (32544, 57040), (33120, 56048), (34224, 54240), (35030, 52992), (35328, 52545), (35712, 51980), (36160, 51336), (38985, 47616), (39680, 46782), (40680, 45632), (41584, 44640), (42036, 44160), (42780, 43392)]