417599280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:489

約数の個数: 320

約数和(自身を含む): 1671321600

約数和(自身を除く): 1253722320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 71, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 142, 144, 168, 180, 189, 210, 213, 216, 240, 252, 270, 280, 284, 315, 336, 355, 360, 378, 389, 420, 426, 432, 497, 504, 540, 560, 568, 630, 639, 710, 720, 756, 778, 840, 852, 945, 994, 1008, 1065, 1080, 1136, 1167, 1260, 1278, 1420, 1491, 1512, 1556, 1680, 1704, 1890, 1917, 1945, 1988, 2130, 2160, 2334, 2485, 2520, 2556, 2723, 2840, 2982, 3024, 3112, 3195, 3408, 3501, 3780, 3834, 3890, 3976, 4260, 4473, 4668, 4970, 5040, 5112, 5446, 5680, 5835, 5964, 6224, 6390, 7002, 7455, 7560, 7668, 7780, 7952, 8169, 8520, 8946, 9336, 9585, 9940, 10224, 10503, 10892, 11670, 11928, 12780, 13419, 13615, 14004, 14910, 15120, 15336, 15560, 16338, 17040, 17505, 17892, 18672, 19170, 19880, 21006, 21784, 22365, 23340, 23856, 24507, 25560, 26838, 27230, 27619, 28008, 29820, 30672, 31120, 32676, 35010, 35784, 38340, 39760, 40845, 42012, 43568, 44730, 46680, 49014, 51120, 52515, 53676, 54460, 55238, 56016, 59640, 65352, 67095, 70020, 71568, 73521, 76680, 81690, 82857, 84024, 89460, 93360, 98028, 105030, 107352, 108920, 110476, 119280, 122535, 130704, 134190, 138095, 140040, 147042, 153360, 163380, 165714, 168048, 178920, 193333, 196056, 210060, 214704, 217840, 220952, 245070, 248571, 268380, 276190, 280080, 294084, 326760, 331428, 357840, 367605, 386666, 392112, 414285, 420120, 441904, 490140, 497142, 536760, 552380, 579999, 588168, 653520, 662856, 735210, 745713, 773332, 828570, 840240, 966665, 980280, 994284, 1073520, 1104760, 1159998, 1176336, 1242855, 1325712, 1470420, 1491426, 1546664, 1657140, 1739997, 1933330, 1960560, 1988568, 2209520, 2319996, 2485710, 2899995, 2940840, 2982852, 3093328, 3314280, 3479994, 3728565, 3866660, 3977136, 4639992, 4971420, 5219991, 5799990, 5881680, 5965704, 6628560, 6959988, 7457130, 7733320, 8699985, 9279984, 9942840, 10439982, 11599980, 11931408, 13919976, 14914260, 15466640, 17399970, 19885680, 20879964, 23199960, 26099955, 27839952, 29828520, 34799940, 41759928, 46399920, 52199910, 59657040, 69599880, 83519856, 104399820, 139199760, 208799640, 417599280]

約数ペア:

[(1, 417599280), (2, 208799640), (3, 139199760), (4, 104399820), (5, 83519856), (6, 69599880), (7, 59657040), (8, 52199910), (9, 46399920), (10, 41759928), (12, 34799940), (14, 29828520), (15, 27839952), (16, 26099955), (18, 23199960), (20, 20879964), (21, 19885680), (24, 17399970), (27, 15466640), (28, 14914260), (30, 13919976), (35, 11931408), (36, 11599980), (40, 10439982), (42, 9942840), (45, 9279984), (48, 8699985), (54, 7733320), (56, 7457130), (60, 6959988), (63, 6628560), (70, 5965704), (71, 5881680), (72, 5799990), (80, 5219991), (84, 4971420), (90, 4639992), (105, 3977136), (108, 3866660), (112, 3728565), (120, 3479994), (126, 3314280), (135, 3093328), (140, 2982852), (142, 2940840), (144, 2899995), (168, 2485710), (180, 2319996), (189, 2209520), (210, 1988568), (213, 1960560), (216, 1933330), (240, 1739997), (252, 1657140), (270, 1546664), (280, 1491426), (284, 1470420), (315, 1325712), (336, 1242855), (355, 1176336), (360, 1159998), (378, 1104760), (389, 1073520), (420, 994284), (426, 980280), (432, 966665), (497, 840240), (504, 828570), (540, 773332), (560, 745713), (568, 735210), (630, 662856), (639, 653520), (710, 588168), (720, 579999), (756, 552380), (778, 536760), (840, 497142), (852, 490140), (945, 441904), (994, 420120), (1008, 414285), (1065, 392112), (1080, 386666), (1136, 367605), (1167, 357840), (1260, 331428), (1278, 326760), (1420, 294084), (1491, 280080), (1512, 276190), (1556, 268380), (1680, 248571), (1704, 245070), (1890, 220952), (1917, 217840), (1945, 214704), (1988, 210060), (2130, 196056), (2160, 193333), (2334, 178920), (2485, 168048), (2520, 165714), (2556, 163380), (2723, 153360), (2840, 147042), (2982, 140040), (3024, 138095), (3112, 134190), (3195, 130704), (3408, 122535), (3501, 119280), (3780, 110476), (3834, 108920), (3890, 107352), (3976, 105030), (4260, 98028), (4473, 93360), (4668, 89460), (4970, 84024), (5040, 82857), (5112, 81690), (5446, 76680), (5680, 73521), (5835, 71568), (5964, 70020), (6224, 67095), (6390, 65352), (7002, 59640), (7455, 56016), (7560, 55238), (7668, 54460), (7780, 53676), (7952, 52515), (8169, 51120), (8520, 49014), (8946, 46680), (9336, 44730), (9585, 43568), (9940, 42012), (10224, 40845), (10503, 39760), (10892, 38340), (11670, 35784), (11928, 35010), (12780, 32676), (13419, 31120), (13615, 30672), (14004, 29820), (14910, 28008), (15120, 27619), (15336, 27230), (15560, 26838), (16338, 25560), (17040, 24507), (17505, 23856), (17892, 23340), (18672, 22365), (19170, 21784), (19880, 21006)]