660385836576

素因数分解:

$2^5\times 3^3\times {\mathrm{97}}^1\times {\mathrm{7879747}}^1$

素因数の和:7879863

約数の個数: 96

約数和(自身を含む): 1945982566080

約数和(自身を除く): 1285596729504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 97, 108, 144, 194, 216, 288, 291, 388, 432, 582, 776, 864, 873, 1164, 1552, 1746, 2328, 2619, 3104, 3492, 4656, 5238, 6984, 9312, 10476, 13968, 20952, 27936, 41904, 83808, 7879747, 15759494, 23639241, 31518988, 47278482, 63037976, 70917723, 94556964, 126075952, 141835446, 189113928, 212753169, 252151904, 283670892, 378227856, 425506338, 567341784, 756455712, 764335459, 851012676, 1134683568, 1528670918, 1702025352, 2269367136, 2293006377, 3057341836, 3404050704, 4586012754, 6114683672, 6808101408, 6879019131, 9172025508, 12229367344, 13758038262, 18344051016, 20637057393, 24458734688, 27516076524, 36688102032, 41274114786, 55032153048, 73376204064, 82548229572, 110064306096, 165096459144, 220128612192, 330192918288, 660385836576]

約数ペア:

[(1, 660385836576), (2, 330192918288), (3, 220128612192), (4, 165096459144), (6, 110064306096), (8, 82548229572), (9, 73376204064), (12, 55032153048), (16, 41274114786), (18, 36688102032), (24, 27516076524), (27, 24458734688), (32, 20637057393), (36, 18344051016), (48, 13758038262), (54, 12229367344), (72, 9172025508), (96, 6879019131), (97, 6808101408), (108, 6114683672), (144, 4586012754), (194, 3404050704), (216, 3057341836), (288, 2293006377), (291, 2269367136), (388, 1702025352), (432, 1528670918), (582, 1134683568), (776, 851012676), (864, 764335459), (873, 756455712), (1164, 567341784), (1552, 425506338), (1746, 378227856), (2328, 283670892), (2619, 252151904), (3104, 212753169), (3492, 189113928), (4656, 141835446), (5238, 126075952), (6984, 94556964), (9312, 70917723), (10476, 63037976), (13968, 47278482), (20952, 31518988), (27936, 23639241), (41904, 15759494), (83808, 7879747)]