15696214440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{9733}}^1$

素因数の和:9987

約数の個数: 128

約数和(自身を含む): 47938003200

約数和(自身を除く): 32241788760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 151, 178, 267, 302, 356, 445, 453, 534, 604, 712, 755, 890, 906, 1068, 1208, 1335, 1510, 1780, 1812, 2136, 2265, 2670, 3020, 3560, 3624, 4530, 5340, 6040, 9060, 9733, 10680, 13439, 18120, 19466, 26878, 29199, 38932, 40317, 48665, 53756, 58398, 67195, 77864, 80634, 97330, 107512, 116796, 134390, 145995, 161268, 194660, 201585, 233592, 268780, 291990, 322536, 389320, 403170, 537560, 583980, 806340, 866237, 1167960, 1469683, 1612680, 1732474, 2598711, 2939366, 3464948, 4331185, 4409049, 5197422, 5878732, 6929896, 7348415, 8662370, 8818098, 10394844, 11757464, 12993555, 14696830, 17324740, 17636196, 20789688, 22045245, 25987110, 29393660, 34649480, 35272392, 44090490, 51974220, 58787320, 88180980, 103948440, 130801787, 176361960, 261603574, 392405361, 523207148, 654008935, 784810722, 1046414296, 1308017870, 1569621444, 1962026805, 2616035740, 3139242888, 3924053610, 5232071480, 7848107220, 15696214440]

約数ペア:

[(1, 15696214440), (2, 7848107220), (3, 5232071480), (4, 3924053610), (5, 3139242888), (6, 2616035740), (8, 1962026805), (10, 1569621444), (12, 1308017870), (15, 1046414296), (20, 784810722), (24, 654008935), (30, 523207148), (40, 392405361), (60, 261603574), (89, 176361960), (120, 130801787), (151, 103948440), (178, 88180980), (267, 58787320), (302, 51974220), (356, 44090490), (445, 35272392), (453, 34649480), (534, 29393660), (604, 25987110), (712, 22045245), (755, 20789688), (890, 17636196), (906, 17324740), (1068, 14696830), (1208, 12993555), (1335, 11757464), (1510, 10394844), (1780, 8818098), (1812, 8662370), (2136, 7348415), (2265, 6929896), (2670, 5878732), (3020, 5197422), (3560, 4409049), (3624, 4331185), (4530, 3464948), (5340, 2939366), (6040, 2598711), (9060, 1732474), (9733, 1612680), (10680, 1469683), (13439, 1167960), (18120, 866237), (19466, 806340), (26878, 583980), (29199, 537560), (38932, 403170), (40317, 389320), (48665, 322536), (53756, 291990), (58398, 268780), (67195, 233592), (77864, 201585), (80634, 194660), (97330, 161268), (107512, 145995), (116796, 134390)]