80135977684

素因数分解:

$2^2\times 7^5\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1459}}^1$

素因数の和:1560

約数の個数: 144

約数和(自身を含む): 176346508800

約数和(自身を除く): 96210531116

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 49, 76, 86, 98, 133, 172, 196, 266, 301, 343, 532, 602, 686, 817, 931, 1204, 1372, 1459, 1634, 1862, 2107, 2401, 2918, 3268, 3724, 4214, 4802, 5719, 5836, 6517, 8428, 9604, 10213, 11438, 13034, 14749, 16807, 20426, 22876, 26068, 27721, 29498, 33614, 40033, 40852, 45619, 55442, 58996, 62737, 67228, 71491, 80066, 91238, 103243, 110884, 125474, 142982, 160132, 182476, 194047, 206486, 250948, 280231, 285964, 319333, 388094, 412972, 439159, 500437, 560462, 638666, 722701, 776188, 878318, 1000874, 1120924, 1192003, 1277332, 1358329, 1445402, 1756636, 1961617, 2001748, 2384006, 2716658, 2890804, 3074113, 3503059, 3923234, 4768012, 5433316, 6148226, 7006118, 7846468, 8344021, 9508303, 12296452, 13731319, 14012236, 16688042, 19016606, 21518791, 24521413, 27462638, 33376084, 38033212, 43037582, 49042826, 54925276, 58408147, 66558121, 86075164, 98085652, 116816294, 133116242, 150631537, 233632588, 266232484, 301263074, 408857029, 465906847, 602526148, 817714058, 931813694, 1054420759, 1635428116, 1863627388, 2108841518, 2861999203, 4217683036, 5723998406, 11447996812, 20033994421, 40067988842, 80135977684]

約数ペア:

[(1, 80135977684), (2, 40067988842), (4, 20033994421), (7, 11447996812), (14, 5723998406), (19, 4217683036), (28, 2861999203), (38, 2108841518), (43, 1863627388), (49, 1635428116), (76, 1054420759), (86, 931813694), (98, 817714058), (133, 602526148), (172, 465906847), (196, 408857029), (266, 301263074), (301, 266232484), (343, 233632588), (532, 150631537), (602, 133116242), (686, 116816294), (817, 98085652), (931, 86075164), (1204, 66558121), (1372, 58408147), (1459, 54925276), (1634, 49042826), (1862, 43037582), (2107, 38033212), (2401, 33376084), (2918, 27462638), (3268, 24521413), (3724, 21518791), (4214, 19016606), (4802, 16688042), (5719, 14012236), (5836, 13731319), (6517, 12296452), (8428, 9508303), (9604, 8344021), (10213, 7846468), (11438, 7006118), (13034, 6148226), (14749, 5433316), (16807, 4768012), (20426, 3923234), (22876, 3503059), (26068, 3074113), (27721, 2890804), (29498, 2716658), (33614, 2384006), (40033, 2001748), (40852, 1961617), (45619, 1756636), (55442, 1445402), (58996, 1358329), (62737, 1277332), (67228, 1192003), (71491, 1120924), (80066, 1000874), (91238, 878318), (103243, 776188), (110884, 722701), (125474, 638666), (142982, 560462), (160132, 500437), (182476, 439159), (194047, 412972), (206486, 388094), (250948, 319333), (280231, 285964)]