38820341280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{105997}}^1$

素因数の和:106131

約数の個数: 192

約数和(自身を含む): 141036698880

約数和(自身を除く): 102216357600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 109, 112, 120, 140, 160, 168, 210, 218, 224, 240, 280, 327, 336, 420, 436, 480, 545, 560, 654, 672, 763, 840, 872, 1090, 1120, 1308, 1526, 1635, 1680, 1744, 2180, 2289, 2616, 3052, 3270, 3360, 3488, 3815, 4360, 4578, 5232, 6104, 6540, 7630, 8720, 9156, 10464, 11445, 12208, 13080, 15260, 17440, 18312, 22890, 24416, 26160, 30520, 36624, 45780, 52320, 61040, 73248, 91560, 105997, 122080, 183120, 211994, 317991, 366240, 423988, 529985, 635982, 741979, 847976, 1059970, 1271964, 1483958, 1589955, 1695952, 2119940, 2225937, 2543928, 2967916, 3179910, 3391904, 3709895, 4239880, 4451874, 5087856, 5935832, 6359820, 7419790, 8479760, 8903748, 10175712, 11129685, 11553673, 11871664, 12719640, 14839580, 16959520, 17807496, 22259370, 23107346, 23743328, 25439280, 29679160, 34661019, 35614992, 44518740, 46214692, 50878560, 57768365, 59358320, 69322038, 71229984, 80875711, 89037480, 92429384, 115536730, 118716640, 138644076, 161751422, 173305095, 178074960, 184858768, 231073460, 242627133, 277288152, 323502844, 346610190, 356149920, 369717536, 404378555, 462146920, 485254266, 554576304, 647005688, 693220380, 808757110, 924293840, 970508532, 1109152608, 1213135665, 1294011376, 1386440760, 1617514220, 1848587680, 1941017064, 2426271330, 2588022752, 2772881520, 3235028440, 3882034128, 4852542660, 5545763040, 6470056880, 7764068256, 9705085320, 12940113760, 19410170640, 38820341280]

約数ペア:

[(1, 38820341280), (2, 19410170640), (3, 12940113760), (4, 9705085320), (5, 7764068256), (6, 6470056880), (7, 5545763040), (8, 4852542660), (10, 3882034128), (12, 3235028440), (14, 2772881520), (15, 2588022752), (16, 2426271330), (20, 1941017064), (21, 1848587680), (24, 1617514220), (28, 1386440760), (30, 1294011376), (32, 1213135665), (35, 1109152608), (40, 970508532), (42, 924293840), (48, 808757110), (56, 693220380), (60, 647005688), (70, 554576304), (80, 485254266), (84, 462146920), (96, 404378555), (105, 369717536), (109, 356149920), (112, 346610190), (120, 323502844), (140, 277288152), (160, 242627133), (168, 231073460), (210, 184858768), (218, 178074960), (224, 173305095), (240, 161751422), (280, 138644076), (327, 118716640), (336, 115536730), (420, 92429384), (436, 89037480), (480, 80875711), (545, 71229984), (560, 69322038), (654, 59358320), (672, 57768365), (763, 50878560), (840, 46214692), (872, 44518740), (1090, 35614992), (1120, 34661019), (1308, 29679160), (1526, 25439280), (1635, 23743328), (1680, 23107346), (1744, 22259370), (2180, 17807496), (2289, 16959520), (2616, 14839580), (3052, 12719640), (3270, 11871664), (3360, 11553673), (3488, 11129685), (3815, 10175712), (4360, 8903748), (4578, 8479760), (5232, 7419790), (6104, 6359820), (6540, 5935832), (7630, 5087856), (8720, 4451874), (9156, 4239880), (10464, 3709895), (11445, 3391904), (12208, 3179910), (13080, 2967916), (15260, 2543928), (17440, 2225937), (18312, 2119940), (22890, 1695952), (24416, 1589955), (26160, 1483958), (30520, 1271964), (36624, 1059970), (45780, 847976), (52320, 741979), (61040, 635982), (73248, 529985), (91560, 423988), (105997, 366240), (122080, 317991), (183120, 211994)]