2023982040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1\times {\mathrm{557}}^1$

素因数の和:961

約数の個数: 128

約数和(自身を含む): 6161391360

約数和(自身を除く): 4137409320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 283, 321, 428, 535, 557, 566, 642, 849, 856, 1070, 1114, 1132, 1284, 1415, 1605, 1671, 1698, 2140, 2228, 2264, 2568, 2785, 2830, 3210, 3342, 3396, 4245, 4280, 4456, 5570, 5660, 6420, 6684, 6792, 8355, 8490, 11140, 11320, 12840, 13368, 16710, 16980, 22280, 30281, 33420, 33960, 59599, 60562, 66840, 90843, 119198, 121124, 151405, 157631, 178797, 181686, 238396, 242248, 297995, 302810, 315262, 357594, 363372, 454215, 472893, 476792, 595990, 605620, 630524, 715188, 726744, 788155, 893985, 908430, 945786, 1191980, 1211240, 1261048, 1430376, 1576310, 1787970, 1816860, 1891572, 2364465, 2383960, 3152620, 3575940, 3633720, 3783144, 4728930, 6305240, 7151880, 9457860, 16866517, 18915720, 33733034, 50599551, 67466068, 84332585, 101199102, 134932136, 168665170, 202398204, 252997755, 337330340, 404796408, 505995510, 674660680, 1011991020, 2023982040]

約数ペア:

[(1, 2023982040), (2, 1011991020), (3, 674660680), (4, 505995510), (5, 404796408), (6, 337330340), (8, 252997755), (10, 202398204), (12, 168665170), (15, 134932136), (20, 101199102), (24, 84332585), (30, 67466068), (40, 50599551), (60, 33733034), (107, 18915720), (120, 16866517), (214, 9457860), (283, 7151880), (321, 6305240), (428, 4728930), (535, 3783144), (557, 3633720), (566, 3575940), (642, 3152620), (849, 2383960), (856, 2364465), (1070, 1891572), (1114, 1816860), (1132, 1787970), (1284, 1576310), (1415, 1430376), (1605, 1261048), (1671, 1211240), (1698, 1191980), (2140, 945786), (2228, 908430), (2264, 893985), (2568, 788155), (2785, 726744), (2830, 715188), (3210, 630524), (3342, 605620), (3396, 595990), (4245, 476792), (4280, 472893), (4456, 454215), (5570, 363372), (5660, 357594), (6420, 315262), (6684, 302810), (6792, 297995), (8355, 242248), (8490, 238396), (11140, 181686), (11320, 178797), (12840, 157631), (13368, 151405), (16710, 121124), (16980, 119198), (22280, 90843), (30281, 66840), (33420, 60562), (33960, 59599)]