20463600528

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{495151}}^1$

素因数の和:495213

約数の個数: 120

約数和(自身を含む): 67047542016

約数和(自身を除く): 46583941488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 56, 63, 72, 82, 84, 112, 123, 126, 144, 164, 168, 246, 252, 287, 328, 336, 369, 492, 504, 574, 656, 738, 861, 984, 1008, 1148, 1476, 1722, 1968, 2296, 2583, 2952, 3444, 4592, 5166, 5904, 6888, 10332, 13776, 20664, 41328, 495151, 990302, 1485453, 1980604, 2970906, 3466057, 3961208, 4456359, 5941812, 6932114, 7922416, 8912718, 10398171, 11883624, 13864228, 17825436, 20301191, 20796342, 23767248, 27728456, 31194513, 35650872, 40602382, 41592684, 55456912, 60903573, 62389026, 71301744, 81204764, 83185368, 121807146, 124778052, 142108337, 162409528, 166370736, 182710719, 243614292, 249556104, 284216674, 324819056, 365421438, 426325011, 487228584, 499112208, 568433348, 730842876, 852650022, 974457168, 1136866696, 1278975033, 1461685752, 1705300044, 2273733392, 2557950066, 2923371504, 3410600088, 5115900132, 6821200176, 10231800264, 20463600528]

約数ペア:

[(1, 20463600528), (2, 10231800264), (3, 6821200176), (4, 5115900132), (6, 3410600088), (7, 2923371504), (8, 2557950066), (9, 2273733392), (12, 1705300044), (14, 1461685752), (16, 1278975033), (18, 1136866696), (21, 974457168), (24, 852650022), (28, 730842876), (36, 568433348), (41, 499112208), (42, 487228584), (48, 426325011), (56, 365421438), (63, 324819056), (72, 284216674), (82, 249556104), (84, 243614292), (112, 182710719), (123, 166370736), (126, 162409528), (144, 142108337), (164, 124778052), (168, 121807146), (246, 83185368), (252, 81204764), (287, 71301744), (328, 62389026), (336, 60903573), (369, 55456912), (492, 41592684), (504, 40602382), (574, 35650872), (656, 31194513), (738, 27728456), (861, 23767248), (984, 20796342), (1008, 20301191), (1148, 17825436), (1476, 13864228), (1722, 11883624), (1968, 10398171), (2296, 8912718), (2583, 7922416), (2952, 6932114), (3444, 5941812), (4592, 4456359), (5166, 3961208), (5904, 3466057), (6888, 2970906), (10332, 1980604), (13776, 1485453), (20664, 990302), (41328, 495151)]