17928222840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{14747}}^1$

素因数の和:15082

約数の個数: 192

約数和(自身を含む): 63775071360

約数和(自身を除く): 45846848520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 307, 330, 360, 396, 440, 495, 614, 660, 792, 921, 990, 1228, 1320, 1535, 1842, 1980, 2456, 2763, 3070, 3377, 3684, 3960, 4605, 5526, 6140, 6754, 7368, 9210, 10131, 11052, 12280, 13508, 13815, 14747, 16885, 18420, 20262, 22104, 27016, 27630, 29494, 30393, 33770, 36840, 40524, 44241, 50655, 55260, 58988, 60786, 67540, 73735, 81048, 88482, 101310, 110520, 117976, 121572, 132723, 135080, 147470, 151965, 162217, 176964, 202620, 221205, 243144, 265446, 294940, 303930, 324434, 353928, 405240, 442410, 486651, 530892, 589880, 607860, 648868, 663615, 811085, 884820, 973302, 1061784, 1215720, 1297736, 1327230, 1459953, 1622170, 1769640, 1946604, 2433255, 2654460, 2919906, 3244340, 3893208, 4527329, 4866510, 5308920, 5839812, 6488680, 7299765, 9054658, 9733020, 11679624, 13581987, 14599530, 18109316, 19466040, 22636645, 27163974, 29199060, 36218632, 40745961, 45273290, 49800619, 54327948, 58398120, 67909935, 81491922, 90546580, 99601238, 108655896, 135819870, 149401857, 162983844, 181093160, 199202476, 203729805, 249003095, 271639740, 298803714, 325967688, 398404952, 407459610, 448205571, 498006190, 543279480, 597607428, 747009285, 814919220, 896411142, 996012380, 1195214856, 1494018570, 1629838440, 1792822284, 1992024760, 2241027855, 2988037140, 3585644568, 4482055710, 5976074280, 8964111420, 17928222840]

約数ペア:

[(1, 17928222840), (2, 8964111420), (3, 5976074280), (4, 4482055710), (5, 3585644568), (6, 2988037140), (8, 2241027855), (9, 1992024760), (10, 1792822284), (11, 1629838440), (12, 1494018570), (15, 1195214856), (18, 996012380), (20, 896411142), (22, 814919220), (24, 747009285), (30, 597607428), (33, 543279480), (36, 498006190), (40, 448205571), (44, 407459610), (45, 398404952), (55, 325967688), (60, 298803714), (66, 271639740), (72, 249003095), (88, 203729805), (90, 199202476), (99, 181093160), (110, 162983844), (120, 149401857), (132, 135819870), (165, 108655896), (180, 99601238), (198, 90546580), (220, 81491922), (264, 67909935), (307, 58398120), (330, 54327948), (360, 49800619), (396, 45273290), (440, 40745961), (495, 36218632), (614, 29199060), (660, 27163974), (792, 22636645), (921, 19466040), (990, 18109316), (1228, 14599530), (1320, 13581987), (1535, 11679624), (1842, 9733020), (1980, 9054658), (2456, 7299765), (2763, 6488680), (3070, 5839812), (3377, 5308920), (3684, 4866510), (3960, 4527329), (4605, 3893208), (5526, 3244340), (6140, 2919906), (6754, 2654460), (7368, 2433255), (9210, 1946604), (10131, 1769640), (11052, 1622170), (12280, 1459953), (13508, 1327230), (13815, 1297736), (14747, 1215720), (16885, 1061784), (18420, 973302), (20262, 884820), (22104, 811085), (27016, 663615), (27630, 648868), (29494, 607860), (30393, 589880), (33770, 530892), (36840, 486651), (40524, 442410), (44241, 405240), (50655, 353928), (55260, 324434), (58988, 303930), (60786, 294940), (67540, 265446), (73735, 243144), (81048, 221205), (88482, 202620), (101310, 176964), (110520, 162217), (117976, 151965), (121572, 147470), (132723, 135080)]