15694584280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1087}}^1\times {\mathrm{1249}}^1$

素因数の和:2381

約数の個数: 96

約数和(自身を含む): 37576800000

約数和(自身を除く): 21882215720

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 1087, 1156, 1249, 1445, 2174, 2312, 2498, 2890, 4348, 4996, 5435, 5780, 6245, 8696, 9992, 10870, 11560, 12490, 18479, 21233, 21740, 24980, 36958, 42466, 43480, 49960, 73916, 84932, 92395, 106165, 147832, 169864, 184790, 212330, 314143, 360961, 369580, 424660, 628286, 721922, 739160, 849320, 1256572, 1357663, 1443844, 1570715, 1804805, 2513144, 2715326, 2887688, 3141430, 3609610, 5430652, 6282860, 6788315, 7219220, 10861304, 12565720, 13576630, 14438440, 23080271, 27153260, 46160542, 54306520, 92321084, 115401355, 184642168, 230802710, 392364607, 461605420, 784729214, 923210840, 1569458428, 1961823035, 3138916856, 3923646070, 7847292140, 15694584280]

約数ペア:

[(1, 15694584280), (2, 7847292140), (4, 3923646070), (5, 3138916856), (8, 1961823035), (10, 1569458428), (17, 923210840), (20, 784729214), (34, 461605420), (40, 392364607), (68, 230802710), (85, 184642168), (136, 115401355), (170, 92321084), (289, 54306520), (340, 46160542), (578, 27153260), (680, 23080271), (1087, 14438440), (1156, 13576630), (1249, 12565720), (1445, 10861304), (2174, 7219220), (2312, 6788315), (2498, 6282860), (2890, 5430652), (4348, 3609610), (4996, 3141430), (5435, 2887688), (5780, 2715326), (6245, 2513144), (8696, 1804805), (9992, 1570715), (10870, 1443844), (11560, 1357663), (12490, 1256572), (18479, 849320), (21233, 739160), (21740, 721922), (24980, 628286), (36958, 424660), (42466, 369580), (43480, 360961), (49960, 314143), (73916, 212330), (84932, 184790), (92395, 169864), (106165, 147832)]