1404474720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15647}}^1$

素因数の和:15693

約数の個数: 192

約数和(自身を含む): 5110511616

約数和(自身を除く): 3706036896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 352, 374, 408, 440, 480, 510, 528, 544, 561, 660, 680, 748, 816, 880, 935, 1020, 1056, 1122, 1320, 1360, 1496, 1632, 1760, 1870, 2040, 2244, 2640, 2720, 2805, 2992, 3740, 4080, 4488, 5280, 5610, 5984, 7480, 8160, 8976, 11220, 14960, 15647, 17952, 22440, 29920, 31294, 44880, 46941, 62588, 78235, 89760, 93882, 125176, 156470, 172117, 187764, 234705, 250352, 265999, 312940, 344234, 375528, 469410, 500704, 516351, 531998, 625880, 688468, 751056, 797997, 860585, 938820, 1032702, 1063996, 1251760, 1329995, 1376936, 1502112, 1595994, 1721170, 1877640, 2065404, 2127992, 2503520, 2581755, 2659990, 2753872, 2925989, 3191988, 3442340, 3755280, 3989985, 4130808, 4255984, 5163510, 5319980, 5507744, 5851978, 6383976, 6884680, 7510560, 7979970, 8261616, 8511968, 8777967, 10327020, 10639960, 11703956, 12767952, 13769360, 14629945, 15959940, 16523232, 17555934, 20654040, 21279920, 23407912, 25535904, 27538720, 29259890, 31919880, 35111868, 41308080, 42559840, 43889835, 46815824, 58519780, 63839760, 70223736, 82616160, 87779670, 93631648, 117039560, 127679520, 140447472, 175559340, 234079120, 280894944, 351118680, 468158240, 702237360, 1404474720]

約数ペア:

[(1, 1404474720), (2, 702237360), (3, 468158240), (4, 351118680), (5, 280894944), (6, 234079120), (8, 175559340), (10, 140447472), (11, 127679520), (12, 117039560), (15, 93631648), (16, 87779670), (17, 82616160), (20, 70223736), (22, 63839760), (24, 58519780), (30, 46815824), (32, 43889835), (33, 42559840), (34, 41308080), (40, 35111868), (44, 31919880), (48, 29259890), (51, 27538720), (55, 25535904), (60, 23407912), (66, 21279920), (68, 20654040), (80, 17555934), (85, 16523232), (88, 15959940), (96, 14629945), (102, 13769360), (110, 12767952), (120, 11703956), (132, 10639960), (136, 10327020), (160, 8777967), (165, 8511968), (170, 8261616), (176, 7979970), (187, 7510560), (204, 6884680), (220, 6383976), (240, 5851978), (255, 5507744), (264, 5319980), (272, 5163510), (330, 4255984), (340, 4130808), (352, 3989985), (374, 3755280), (408, 3442340), (440, 3191988), (480, 2925989), (510, 2753872), (528, 2659990), (544, 2581755), (561, 2503520), (660, 2127992), (680, 2065404), (748, 1877640), (816, 1721170), (880, 1595994), (935, 1502112), (1020, 1376936), (1056, 1329995), (1122, 1251760), (1320, 1063996), (1360, 1032702), (1496, 938820), (1632, 860585), (1760, 797997), (1870, 751056), (2040, 688468), (2244, 625880), (2640, 531998), (2720, 516351), (2805, 500704), (2992, 469410), (3740, 375528), (4080, 344234), (4488, 312940), (5280, 265999), (5610, 250352), (5984, 234705), (7480, 187764), (8160, 172117), (8976, 156470), (11220, 125176), (14960, 93882), (15647, 89760), (17952, 78235), (22440, 62588), (29920, 46941), (31294, 44880)]