70733110280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{499}}^1\times {\mathrm{1597}}^1$

素因数の和:2431

約数の個数: 128

約数和(自身を含む): 182939040000

約数和(自身を除く): 112205929720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 317, 499, 634, 998, 1268, 1585, 1597, 1996, 2219, 2495, 2536, 3170, 3194, 3493, 3992, 4438, 4990, 6340, 6388, 6986, 7985, 8876, 9980, 11095, 11179, 12680, 12776, 13972, 15970, 17465, 17752, 19960, 22190, 22358, 27944, 31940, 34930, 44380, 44716, 55895, 63880, 69860, 88760, 89432, 111790, 139720, 158183, 223580, 316366, 447160, 506249, 632732, 790915, 796903, 1012498, 1107281, 1265464, 1581830, 1593806, 2024996, 2214562, 2531245, 3163660, 3187612, 3543743, 3984515, 4049992, 4429124, 5062490, 5536405, 5578321, 6327320, 6375224, 7087486, 7969030, 8858248, 10124980, 11072810, 11156642, 14174972, 15938060, 17718715, 20249960, 22145620, 22313284, 27891605, 28349944, 31876120, 35437430, 44291240, 44626568, 55783210, 70874860, 111566420, 141749720, 223132840, 252618251, 505236502, 1010473004, 1263091255, 1768327757, 2020946008, 2526182510, 3536655514, 5052365020, 7073311028, 8841638785, 10104730040, 14146622056, 17683277570, 35366555140, 70733110280]

約数ペア:

[(1, 70733110280), (2, 35366555140), (4, 17683277570), (5, 14146622056), (7, 10104730040), (8, 8841638785), (10, 7073311028), (14, 5052365020), (20, 3536655514), (28, 2526182510), (35, 2020946008), (40, 1768327757), (56, 1263091255), (70, 1010473004), (140, 505236502), (280, 252618251), (317, 223132840), (499, 141749720), (634, 111566420), (998, 70874860), (1268, 55783210), (1585, 44626568), (1597, 44291240), (1996, 35437430), (2219, 31876120), (2495, 28349944), (2536, 27891605), (3170, 22313284), (3194, 22145620), (3493, 20249960), (3992, 17718715), (4438, 15938060), (4990, 14174972), (6340, 11156642), (6388, 11072810), (6986, 10124980), (7985, 8858248), (8876, 7969030), (9980, 7087486), (11095, 6375224), (11179, 6327320), (12680, 5578321), (12776, 5536405), (13972, 5062490), (15970, 4429124), (17465, 4049992), (17752, 3984515), (19960, 3543743), (22190, 3187612), (22358, 3163660), (27944, 2531245), (31940, 2214562), (34930, 2024996), (44380, 1593806), (44716, 1581830), (55895, 1265464), (63880, 1107281), (69860, 1012498), (88760, 796903), (89432, 790915), (111790, 632732), (139720, 506249), (158183, 447160), (223580, 316366)]