404936691830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{11027}}^1$

素因数の和:11187

約数の個数: 128

約数和(自身を含む): 836956385280

約数和(自身を除く): 432019693450

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 89, 110, 121, 155, 178, 242, 310, 341, 445, 605, 682, 890, 979, 1210, 1331, 1705, 1958, 2662, 2759, 3410, 3751, 4895, 5518, 6655, 7502, 9790, 10769, 11027, 13310, 13795, 18755, 21538, 22054, 27590, 30349, 37510, 41261, 53845, 55135, 60698, 82522, 107690, 110270, 118459, 121297, 151745, 206305, 236918, 242594, 303490, 333839, 341837, 412610, 592295, 606485, 667678, 683674, 981403, 1184590, 1212970, 1334267, 1669195, 1709185, 1962806, 2668534, 3338390, 3418370, 3672229, 3760207, 4907015, 6671335, 7344458, 7520414, 9814030, 10795433, 13342670, 14676937, 18361145, 18801035, 21590866, 29353874, 30423493, 36722290, 37602070, 41362277, 53977165, 60846986, 73384685, 82724554, 107954330, 118749763, 146769370, 152117465, 206811385, 237499526, 304234930, 334658423, 413622770, 454985047, 593748815, 669316846, 909970094, 1187497630, 1306247393, 1673292115, 2274925235, 2612494786, 3346584230, 3681242653, 4549850470, 6531236965, 7362485306, 13062473930, 18406213265, 36812426530, 40493669183, 80987338366, 202468345915, 404936691830]

約数ペア:

[(1, 404936691830), (2, 202468345915), (5, 80987338366), (10, 40493669183), (11, 36812426530), (22, 18406213265), (31, 13062473930), (55, 7362485306), (62, 6531236965), (89, 4549850470), (110, 3681242653), (121, 3346584230), (155, 2612494786), (178, 2274925235), (242, 1673292115), (310, 1306247393), (341, 1187497630), (445, 909970094), (605, 669316846), (682, 593748815), (890, 454985047), (979, 413622770), (1210, 334658423), (1331, 304234930), (1705, 237499526), (1958, 206811385), (2662, 152117465), (2759, 146769370), (3410, 118749763), (3751, 107954330), (4895, 82724554), (5518, 73384685), (6655, 60846986), (7502, 53977165), (9790, 41362277), (10769, 37602070), (11027, 36722290), (13310, 30423493), (13795, 29353874), (18755, 21590866), (21538, 18801035), (22054, 18361145), (27590, 14676937), (30349, 13342670), (37510, 10795433), (41261, 9814030), (53845, 7520414), (55135, 7344458), (60698, 6671335), (82522, 4907015), (107690, 3760207), (110270, 3672229), (118459, 3418370), (121297, 3338390), (151745, 2668534), (206305, 1962806), (236918, 1709185), (242594, 1669195), (303490, 1334267), (333839, 1212970), (341837, 1184590), (412610, 981403), (592295, 683674), (606485, 667678)]