690618240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:462

約数の個数: 384

約数和(自身を含む): 2686582080

約数和(自身を除く): 1995963840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 32, 36, 39, 40, 45, 46, 48, 52, 60, 64, 65, 69, 72, 78, 80, 90, 92, 96, 104, 115, 117, 120, 128, 130, 138, 144, 156, 160, 180, 184, 192, 195, 207, 208, 230, 234, 240, 260, 276, 288, 299, 312, 320, 345, 360, 368, 384, 390, 401, 414, 416, 460, 468, 480, 520, 552, 576, 585, 598, 624, 640, 690, 720, 736, 780, 802, 828, 832, 897, 920, 936, 960, 1035, 1040, 1104, 1152, 1170, 1196, 1203, 1248, 1380, 1440, 1472, 1495, 1560, 1604, 1656, 1664, 1794, 1840, 1872, 1920, 2005, 2070, 2080, 2208, 2340, 2392, 2406, 2496, 2691, 2760, 2880, 2944, 2990, 3120, 3208, 3312, 3588, 3609, 3680, 3744, 4010, 4140, 4160, 4416, 4485, 4680, 4784, 4812, 4992, 5213, 5382, 5520, 5760, 5980, 6015, 6240, 6416, 6624, 7176, 7218, 7360, 7488, 8020, 8280, 8320, 8832, 8970, 9223, 9360, 9568, 9624, 10426, 10764, 11040, 11960, 12030, 12480, 12832, 13248, 13455, 14352, 14436, 14720, 14976, 15639, 16040, 16560, 17940, 18045, 18446, 18720, 19136, 19248, 20852, 21528, 22080, 23920, 24060, 24960, 25664, 26065, 26496, 26910, 27669, 28704, 28872, 31278, 32080, 33120, 35880, 36090, 36892, 37440, 38272, 38496, 41704, 43056, 44160, 46115, 46917, 47840, 48120, 51328, 52130, 53820, 55338, 57408, 57744, 62556, 64160, 66240, 71760, 72180, 73784, 74880, 76992, 78195, 83007, 83408, 86112, 92230, 93834, 95680, 96240, 104260, 107640, 110676, 114816, 115488, 119899, 125112, 128320, 132480, 138345, 143520, 144360, 147568, 153984, 156390, 166014, 166816, 172224, 184460, 187668, 191360, 192480, 208520, 215280, 221352, 230976, 234585, 239798, 250224, 256640, 276690, 287040, 288720, 295136, 312780, 332028, 333632, 344448, 359697, 368920, 375336, 384960, 415035, 417040, 430560, 442704, 461952, 469170, 479596, 500448, 553380, 574080, 577440, 590272, 599495, 625560, 664056, 667264, 719394, 737840, 750672, 769920, 830070, 834080, 861120, 885408, 938340, 959192, 1000896, 1079091, 1106760, 1154880, 1180544, 1198990, 1251120, 1328112, 1438788, 1475680, 1501344, 1660140, 1668160, 1722240, 1770816, 1798485, 1876680, 1918384, 2001792, 2158182, 2213520, 2309760, 2397980, 2502240, 2656224, 2877576, 2951360, 3002688, 3320280, 3336320, 3541632, 3596970, 3753360, 3836768, 4316364, 4427040, 4795960, 5004480, 5312448, 5395455, 5755152, 5902720, 6005376, 6640560, 7193940, 7506720, 7673536, 8632728, 8854080, 9591920, 10008960, 10624896, 10790910, 11510304, 13281120, 14387880, 15013440, 15347072, 17265456, 17708160, 19183840, 21581820, 23020608, 26562240, 28775760, 30026880, 34530912, 38367680, 43163640, 46041216, 53124480, 57551520, 69061824, 76735360, 86327280, 115103040, 138123648, 172654560, 230206080, 345309120, 690618240]

約数ペア:

[(1, 690618240), (2, 345309120), (3, 230206080), (4, 172654560), (5, 138123648), (6, 115103040), (8, 86327280), (9, 76735360), (10, 69061824), (12, 57551520), (13, 53124480), (15, 46041216), (16, 43163640), (18, 38367680), (20, 34530912), (23, 30026880), (24, 28775760), (26, 26562240), (30, 23020608), (32, 21581820), (36, 19183840), (39, 17708160), (40, 17265456), (45, 15347072), (46, 15013440), (48, 14387880), (52, 13281120), (60, 11510304), (64, 10790910), (65, 10624896), (69, 10008960), (72, 9591920), (78, 8854080), (80, 8632728), (90, 7673536), (92, 7506720), (96, 7193940), (104, 6640560), (115, 6005376), (117, 5902720), (120, 5755152), (128, 5395455), (130, 5312448), (138, 5004480), (144, 4795960), (156, 4427040), (160, 4316364), (180, 3836768), (184, 3753360), (192, 3596970), (195, 3541632), (207, 3336320), (208, 3320280), (230, 3002688), (234, 2951360), (240, 2877576), (260, 2656224), (276, 2502240), (288, 2397980), (299, 2309760), (312, 2213520), (320, 2158182), (345, 2001792), (360, 1918384), (368, 1876680), (384, 1798485), (390, 1770816), (401, 1722240), (414, 1668160), (416, 1660140), (460, 1501344), (468, 1475680), (480, 1438788), (520, 1328112), (552, 1251120), (576, 1198990), (585, 1180544), (598, 1154880), (624, 1106760), (640, 1079091), (690, 1000896), (720, 959192), (736, 938340), (780, 885408), (802, 861120), (828, 834080), (832, 830070), (897, 769920), (920, 750672), (936, 737840), (960, 719394), (1035, 667264), (1040, 664056), (1104, 625560), (1152, 599495), (1170, 590272), (1196, 577440), (1203, 574080), (1248, 553380), (1380, 500448), (1440, 479596), (1472, 469170), (1495, 461952), (1560, 442704), (1604, 430560), (1656, 417040), (1664, 415035), (1794, 384960), (1840, 375336), (1872, 368920), (1920, 359697), (2005, 344448), (2070, 333632), (2080, 332028), (2208, 312780), (2340, 295136), (2392, 288720), (2406, 287040), (2496, 276690), (2691, 256640), (2760, 250224), (2880, 239798), (2944, 234585), (2990, 230976), (3120, 221352), (3208, 215280), (3312, 208520), (3588, 192480), (3609, 191360), (3680, 187668), (3744, 184460), (4010, 172224), (4140, 166816), (4160, 166014), (4416, 156390), (4485, 153984), (4680, 147568), (4784, 144360), (4812, 143520), (4992, 138345), (5213, 132480), (5382, 128320), (5520, 125112), (5760, 119899), (5980, 115488), (6015, 114816), (6240, 110676), (6416, 107640), (6624, 104260), (7176, 96240), (7218, 95680), (7360, 93834), (7488, 92230), (8020, 86112), (8280, 83408), (8320, 83007), (8832, 78195), (8970, 76992), (9223, 74880), (9360, 73784), (9568, 72180), (9624, 71760), (10426, 66240), (10764, 64160), (11040, 62556), (11960, 57744), (12030, 57408), (12480, 55338), (12832, 53820), (13248, 52130), (13455, 51328), (14352, 48120), (14436, 47840), (14720, 46917), (14976, 46115), (15639, 44160), (16040, 43056), (16560, 41704), (17940, 38496), (18045, 38272), (18446, 37440), (18720, 36892), (19136, 36090), (19248, 35880), (20852, 33120), (21528, 32080), (22080, 31278), (23920, 28872), (24060, 28704), (24960, 27669), (25664, 26910), (26065, 26496)]