2271679080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{24239}}^1$

素因数の和:24335

約数の個数: 128

約数和(自身を含む): 7539609600

約数和(自身を除く): 5267930520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 71, 88, 110, 120, 132, 142, 165, 213, 220, 264, 284, 330, 355, 426, 440, 568, 660, 710, 781, 852, 1065, 1320, 1420, 1562, 1704, 2130, 2343, 2840, 3124, 3905, 4260, 4686, 6248, 7810, 8520, 9372, 11715, 15620, 18744, 23430, 24239, 31240, 46860, 48478, 72717, 93720, 96956, 121195, 145434, 193912, 242390, 266629, 290868, 363585, 484780, 533258, 581736, 727170, 799887, 969560, 1066516, 1333145, 1454340, 1599774, 1720969, 2133032, 2666290, 2908680, 3199548, 3441938, 3999435, 5162907, 5332580, 6399096, 6883876, 7998870, 8604845, 10325814, 10665160, 13767752, 15997740, 17209690, 18930659, 20651628, 25814535, 31995480, 34419380, 37861318, 41303256, 51629070, 56791977, 68838760, 75722636, 94653295, 103258140, 113583954, 151445272, 189306590, 206516280, 227167908, 283959885, 378613180, 454335816, 567919770, 757226360, 1135839540, 2271679080]

約数ペア:

[(1, 2271679080), (2, 1135839540), (3, 757226360), (4, 567919770), (5, 454335816), (6, 378613180), (8, 283959885), (10, 227167908), (11, 206516280), (12, 189306590), (15, 151445272), (20, 113583954), (22, 103258140), (24, 94653295), (30, 75722636), (33, 68838760), (40, 56791977), (44, 51629070), (55, 41303256), (60, 37861318), (66, 34419380), (71, 31995480), (88, 25814535), (110, 20651628), (120, 18930659), (132, 17209690), (142, 15997740), (165, 13767752), (213, 10665160), (220, 10325814), (264, 8604845), (284, 7998870), (330, 6883876), (355, 6399096), (426, 5332580), (440, 5162907), (568, 3999435), (660, 3441938), (710, 3199548), (781, 2908680), (852, 2666290), (1065, 2133032), (1320, 1720969), (1420, 1599774), (1562, 1454340), (1704, 1333145), (2130, 1066516), (2343, 969560), (2840, 799887), (3124, 727170), (3905, 581736), (4260, 533258), (4686, 484780), (6248, 363585), (7810, 290868), (8520, 266629), (9372, 242390), (11715, 193912), (15620, 145434), (18744, 121195), (23430, 96956), (24239, 93720), (31240, 72717), (46860, 48478)]