80457865530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{27689}}^1$

素因数の和:27944

約数の個数: 128

約数和(自身を含む): 224504317440

約数和(自身を除く): 144046451910

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 101, 105, 137, 202, 210, 274, 303, 411, 505, 606, 685, 707, 822, 959, 1010, 1370, 1414, 1515, 1918, 2055, 2121, 2877, 3030, 3535, 4110, 4242, 4795, 5754, 7070, 9590, 10605, 13837, 14385, 21210, 27674, 27689, 28770, 41511, 55378, 69185, 83022, 83067, 96859, 138370, 138445, 166134, 193718, 193823, 207555, 276890, 290577, 387646, 415110, 415335, 484295, 581154, 581469, 830670, 968590, 969115, 1162938, 1452885, 1938230, 2796589, 2905770, 2907345, 3793393, 5593178, 5814690, 7586786, 8389767, 11380179, 13982945, 16779534, 18966965, 19576123, 22760358, 26553751, 27965890, 37933930, 39152246, 41948835, 53107502, 56900895, 58728369, 79661253, 83897670, 97880615, 113801790, 117456738, 132768755, 159322506, 195761230, 265537510, 293641845, 383132693, 398306265, 587283690, 766265386, 796612530, 1149398079, 1915663465, 2298796158, 2681928851, 3831326930, 5363857702, 5746990395, 8045786553, 11493980790, 13409644255, 16091573106, 26819288510, 40228932765, 80457865530]

約数ペア:

[(1, 80457865530), (2, 40228932765), (3, 26819288510), (5, 16091573106), (6, 13409644255), (7, 11493980790), (10, 8045786553), (14, 5746990395), (15, 5363857702), (21, 3831326930), (30, 2681928851), (35, 2298796158), (42, 1915663465), (70, 1149398079), (101, 796612530), (105, 766265386), (137, 587283690), (202, 398306265), (210, 383132693), (274, 293641845), (303, 265537510), (411, 195761230), (505, 159322506), (606, 132768755), (685, 117456738), (707, 113801790), (822, 97880615), (959, 83897670), (1010, 79661253), (1370, 58728369), (1414, 56900895), (1515, 53107502), (1918, 41948835), (2055, 39152246), (2121, 37933930), (2877, 27965890), (3030, 26553751), (3535, 22760358), (4110, 19576123), (4242, 18966965), (4795, 16779534), (5754, 13982945), (7070, 11380179), (9590, 8389767), (10605, 7586786), (13837, 5814690), (14385, 5593178), (21210, 3793393), (27674, 2907345), (27689, 2905770), (28770, 2796589), (41511, 1938230), (55378, 1452885), (69185, 1162938), (83022, 969115), (83067, 968590), (96859, 830670), (138370, 581469), (138445, 581154), (166134, 484295), (193718, 415335), (193823, 415110), (207555, 387646), (276890, 290577)]