1897009920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:332

約数の個数: 432

約数和(自身を含む): 7231835520

約数和(自身を除く): 5334825600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 53, 60, 64, 65, 72, 78, 80, 90, 96, 104, 106, 117, 120, 128, 130, 144, 156, 159, 160, 180, 192, 195, 208, 212, 234, 239, 240, 256, 260, 265, 288, 312, 318, 320, 360, 384, 390, 416, 424, 468, 477, 478, 480, 520, 530, 576, 585, 624, 636, 640, 689, 717, 720, 768, 780, 795, 832, 848, 936, 954, 956, 960, 1040, 1060, 1152, 1170, 1195, 1248, 1272, 1280, 1378, 1434, 1440, 1560, 1590, 1664, 1696, 1872, 1908, 1912, 1920, 2067, 2080, 2120, 2151, 2304, 2340, 2385, 2390, 2496, 2544, 2756, 2868, 2880, 3107, 3120, 3180, 3328, 3392, 3445, 3585, 3744, 3816, 3824, 3840, 4134, 4160, 4240, 4302, 4680, 4770, 4780, 4992, 5088, 5512, 5736, 5760, 6201, 6214, 6240, 6360, 6784, 6890, 7170, 7488, 7632, 7648, 8268, 8320, 8480, 8604, 9321, 9360, 9540, 9560, 9984, 10176, 10335, 10755, 11024, 11472, 11520, 12402, 12428, 12480, 12667, 12720, 13568, 13780, 14340, 14976, 15264, 15296, 15535, 16536, 16640, 16960, 17208, 18642, 18720, 19080, 19120, 20352, 20670, 21510, 22048, 22944, 24804, 24856, 24960, 25334, 25440, 27560, 27963, 28680, 29952, 30528, 30592, 31005, 31070, 33072, 33920, 34416, 37284, 37440, 38001, 38160, 38240, 40704, 41340, 43020, 44096, 45888, 46605, 49608, 49712, 49920, 50668, 50880, 55120, 55926, 57360, 61056, 61184, 62010, 62140, 63335, 66144, 67840, 68832, 74568, 74880, 76002, 76320, 76480, 82680, 86040, 88192, 91776, 93210, 99216, 99424, 101336, 101760, 110240, 111852, 114003, 114720, 122112, 124020, 124280, 126670, 132288, 137664, 139815, 149136, 149760, 152004, 152640, 152960, 164671, 165360, 172080, 176384, 183552, 186420, 190005, 198432, 198848, 202672, 203520, 220480, 223704, 228006, 229440, 248040, 248560, 253340, 264576, 275328, 279630, 298272, 304008, 305280, 305920, 329342, 330720, 344160, 372840, 380010, 396864, 397696, 405344, 440960, 447408, 456012, 458880, 494013, 496080, 497120, 506680, 529152, 550656, 559260, 570015, 596544, 608016, 610560, 658684, 661440, 688320, 745680, 760020, 793728, 795392, 810688, 823355, 881920, 894816, 912024, 917760, 988026, 992160, 994240, 1013360, 1118520, 1140030, 1193088, 1216032, 1317368, 1322880, 1376640, 1482039, 1491360, 1520040, 1587456, 1621376, 1646710, 1789632, 1824048, 1976052, 1984320, 1988480, 2026720, 2237040, 2280060, 2386176, 2432064, 2470065, 2634736, 2645760, 2753280, 2964078, 2982720, 3040080, 3242752, 3293420, 3579264, 3648096, 3952104, 3968640, 3976960, 4053440, 4474080, 4560120, 4864128, 4940130, 5269472, 5928156, 5965440, 6080160, 6586840, 7158528, 7296192, 7410195, 7904208, 7937280, 8106880, 8948160, 9120240, 9728256, 9880260, 10538944, 11856312, 11930880, 12160320, 13173680, 14592384, 14820390, 15808416, 16213760, 17896320, 18240480, 19760520, 21077888, 23712624, 24320640, 26347360, 29184768, 29640780, 31616832, 35792640, 36480960, 39521040, 42155776, 47425248, 48641280, 52694720, 59281560, 63233664, 72961920, 79042080, 94850496, 105389440, 118563120, 126467328, 145923840, 158084160, 189700992, 210778880, 237126240, 316168320, 379401984, 474252480, 632336640, 948504960, 1897009920]

約数ペア:

[(1, 1897009920), (2, 948504960), (3, 632336640), (4, 474252480), (5, 379401984), (6, 316168320), (8, 237126240), (9, 210778880), (10, 189700992), (12, 158084160), (13, 145923840), (15, 126467328), (16, 118563120), (18, 105389440), (20, 94850496), (24, 79042080), (26, 72961920), (30, 63233664), (32, 59281560), (36, 52694720), (39, 48641280), (40, 47425248), (45, 42155776), (48, 39521040), (52, 36480960), (53, 35792640), (60, 31616832), (64, 29640780), (65, 29184768), (72, 26347360), (78, 24320640), (80, 23712624), (90, 21077888), (96, 19760520), (104, 18240480), (106, 17896320), (117, 16213760), (120, 15808416), (128, 14820390), (130, 14592384), (144, 13173680), (156, 12160320), (159, 11930880), (160, 11856312), (180, 10538944), (192, 9880260), (195, 9728256), (208, 9120240), (212, 8948160), (234, 8106880), (239, 7937280), (240, 7904208), (256, 7410195), (260, 7296192), (265, 7158528), (288, 6586840), (312, 6080160), (318, 5965440), (320, 5928156), (360, 5269472), (384, 4940130), (390, 4864128), (416, 4560120), (424, 4474080), (468, 4053440), (477, 3976960), (478, 3968640), (480, 3952104), (520, 3648096), (530, 3579264), (576, 3293420), (585, 3242752), (624, 3040080), (636, 2982720), (640, 2964078), (689, 2753280), (717, 2645760), (720, 2634736), (768, 2470065), (780, 2432064), (795, 2386176), (832, 2280060), (848, 2237040), (936, 2026720), (954, 1988480), (956, 1984320), (960, 1976052), (1040, 1824048), (1060, 1789632), (1152, 1646710), (1170, 1621376), (1195, 1587456), (1248, 1520040), (1272, 1491360), (1280, 1482039), (1378, 1376640), (1434, 1322880), (1440, 1317368), (1560, 1216032), (1590, 1193088), (1664, 1140030), (1696, 1118520), (1872, 1013360), (1908, 994240), (1912, 992160), (1920, 988026), (2067, 917760), (2080, 912024), (2120, 894816), (2151, 881920), (2304, 823355), (2340, 810688), (2385, 795392), (2390, 793728), (2496, 760020), (2544, 745680), (2756, 688320), (2868, 661440), (2880, 658684), (3107, 610560), (3120, 608016), (3180, 596544), (3328, 570015), (3392, 559260), (3445, 550656), (3585, 529152), (3744, 506680), (3816, 497120), (3824, 496080), (3840, 494013), (4134, 458880), (4160, 456012), (4240, 447408), (4302, 440960), (4680, 405344), (4770, 397696), (4780, 396864), (4992, 380010), (5088, 372840), (5512, 344160), (5736, 330720), (5760, 329342), (6201, 305920), (6214, 305280), (6240, 304008), (6360, 298272), (6784, 279630), (6890, 275328), (7170, 264576), (7488, 253340), (7632, 248560), (7648, 248040), (8268, 229440), (8320, 228006), (8480, 223704), (8604, 220480), (9321, 203520), (9360, 202672), (9540, 198848), (9560, 198432), (9984, 190005), (10176, 186420), (10335, 183552), (10755, 176384), (11024, 172080), (11472, 165360), (11520, 164671), (12402, 152960), (12428, 152640), (12480, 152004), (12667, 149760), (12720, 149136), (13568, 139815), (13780, 137664), (14340, 132288), (14976, 126670), (15264, 124280), (15296, 124020), (15535, 122112), (16536, 114720), (16640, 114003), (16960, 111852), (17208, 110240), (18642, 101760), (18720, 101336), (19080, 99424), (19120, 99216), (20352, 93210), (20670, 91776), (21510, 88192), (22048, 86040), (22944, 82680), (24804, 76480), (24856, 76320), (24960, 76002), (25334, 74880), (25440, 74568), (27560, 68832), (27963, 67840), (28680, 66144), (29952, 63335), (30528, 62140), (30592, 62010), (31005, 61184), (31070, 61056), (33072, 57360), (33920, 55926), (34416, 55120), (37284, 50880), (37440, 50668), (38001, 49920), (38160, 49712), (38240, 49608), (40704, 46605), (41340, 45888), (43020, 44096)]