1631036220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{66791}}^1$

素因数の和:66851

約数の個数: 96

約数和(自身を含む): 5116801536

約数和(自身を除く): 3485765316

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 44, 55, 60, 66, 74, 110, 111, 132, 148, 165, 185, 220, 222, 330, 370, 407, 444, 555, 660, 740, 814, 1110, 1221, 1628, 2035, 2220, 2442, 4070, 4884, 6105, 8140, 12210, 24420, 66791, 133582, 200373, 267164, 333955, 400746, 667910, 734701, 801492, 1001865, 1335820, 1469402, 2003730, 2204103, 2471267, 2938804, 3673505, 4007460, 4408206, 4942534, 7347010, 7413801, 8816412, 9885068, 11020515, 12356335, 14694020, 14827602, 22041030, 24712670, 27183937, 29655204, 37069005, 44082060, 49425340, 54367874, 74138010, 81551811, 108735748, 135919685, 148276020, 163103622, 271839370, 326207244, 407759055, 543678740, 815518110, 1631036220]

約数ペア:

[(1, 1631036220), (2, 815518110), (3, 543678740), (4, 407759055), (5, 326207244), (6, 271839370), (10, 163103622), (11, 148276020), (12, 135919685), (15, 108735748), (20, 81551811), (22, 74138010), (30, 54367874), (33, 49425340), (37, 44082060), (44, 37069005), (55, 29655204), (60, 27183937), (66, 24712670), (74, 22041030), (110, 14827602), (111, 14694020), (132, 12356335), (148, 11020515), (165, 9885068), (185, 8816412), (220, 7413801), (222, 7347010), (330, 4942534), (370, 4408206), (407, 4007460), (444, 3673505), (555, 2938804), (660, 2471267), (740, 2204103), (814, 2003730), (1110, 1469402), (1221, 1335820), (1628, 1001865), (2035, 801492), (2220, 734701), (2442, 667910), (4070, 400746), (4884, 333955), (6105, 267164), (8140, 200373), (12210, 133582), (24420, 66791)]