8889746040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{82039}}^1$

素因数の和:82106

約数の個数: 192

約数和(自身を含む): 33787353600

約数和(自身を除く): 24897607560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 56, 60, 63, 70, 72, 84, 86, 90, 105, 120, 126, 129, 140, 168, 172, 180, 210, 215, 252, 258, 280, 301, 315, 344, 360, 387, 420, 430, 504, 516, 602, 630, 645, 774, 840, 860, 903, 1032, 1204, 1260, 1290, 1505, 1548, 1720, 1806, 1935, 2408, 2520, 2580, 2709, 3010, 3096, 3612, 3870, 4515, 5160, 5418, 6020, 7224, 7740, 9030, 10836, 12040, 13545, 15480, 18060, 21672, 27090, 36120, 54180, 82039, 108360, 164078, 246117, 328156, 410195, 492234, 574273, 656312, 738351, 820390, 984468, 1148546, 1230585, 1476702, 1640780, 1722819, 1968936, 2297092, 2461170, 2871365, 2953404, 3281560, 3445638, 3527677, 3691755, 4594184, 4922340, 5168457, 5742730, 5906808, 6891276, 7055354, 7383510, 8614095, 9844680, 10336914, 10583031, 11485460, 13782552, 14110708, 14767020, 17228190, 17638385, 20673828, 21166062, 22970920, 24693739, 25842285, 28221416, 29534040, 31749093, 34456380, 35276770, 41347656, 42332124, 49387478, 51684570, 52915155, 63498186, 68912760, 70553540, 74081217, 84664248, 98774956, 103369140, 105830310, 123468695, 126996372, 141107080, 148162434, 158745465, 197549912, 206738280, 211660620, 222243651, 246937390, 253992744, 296324868, 317490930, 370406085, 423321240, 444487302, 493874780, 592649736, 634981860, 740812170, 888974604, 987749560, 1111218255, 1269963720, 1481624340, 1777949208, 2222436510, 2963248680, 4444873020, 8889746040]

約数ペア:

[(1, 8889746040), (2, 4444873020), (3, 2963248680), (4, 2222436510), (5, 1777949208), (6, 1481624340), (7, 1269963720), (8, 1111218255), (9, 987749560), (10, 888974604), (12, 740812170), (14, 634981860), (15, 592649736), (18, 493874780), (20, 444487302), (21, 423321240), (24, 370406085), (28, 317490930), (30, 296324868), (35, 253992744), (36, 246937390), (40, 222243651), (42, 211660620), (43, 206738280), (45, 197549912), (56, 158745465), (60, 148162434), (63, 141107080), (70, 126996372), (72, 123468695), (84, 105830310), (86, 103369140), (90, 98774956), (105, 84664248), (120, 74081217), (126, 70553540), (129, 68912760), (140, 63498186), (168, 52915155), (172, 51684570), (180, 49387478), (210, 42332124), (215, 41347656), (252, 35276770), (258, 34456380), (280, 31749093), (301, 29534040), (315, 28221416), (344, 25842285), (360, 24693739), (387, 22970920), (420, 21166062), (430, 20673828), (504, 17638385), (516, 17228190), (602, 14767020), (630, 14110708), (645, 13782552), (774, 11485460), (840, 10583031), (860, 10336914), (903, 9844680), (1032, 8614095), (1204, 7383510), (1260, 7055354), (1290, 6891276), (1505, 5906808), (1548, 5742730), (1720, 5168457), (1806, 4922340), (1935, 4594184), (2408, 3691755), (2520, 3527677), (2580, 3445638), (2709, 3281560), (3010, 2953404), (3096, 2871365), (3612, 2461170), (3870, 2297092), (4515, 1968936), (5160, 1722819), (5418, 1640780), (6020, 1476702), (7224, 1230585), (7740, 1148546), (9030, 984468), (10836, 820390), (12040, 738351), (13545, 656312), (15480, 574273), (18060, 492234), (21672, 410195), (27090, 328156), (36120, 246117), (54180, 164078), (82039, 108360)]