1400565512340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{165551479}}^1$

素因数の和:165551541

約数の個数: 72

約数和(自身を含む): 4338773187840

約数和(自身を除く): 2938207675500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 165551479, 331102958, 496654437, 662205916, 827757395, 993308874, 1489963311, 1655514790, 1986617748, 2483272185, 2979926622, 3311029580, 4966544370, 5959853244, 7449816555, 7780919513, 9933088740, 14899633110, 15561839026, 23342758539, 29799266220, 31123678052, 38904597565, 46685517078, 70028275617, 77809195130, 93371034156, 116713792695, 140056551234, 155618390260, 233427585390, 280113102468, 350141378085, 466855170780, 700282756170, 1400565512340]

約数ペア:

[(1, 1400565512340), (2, 700282756170), (3, 466855170780), (4, 350141378085), (5, 280113102468), (6, 233427585390), (9, 155618390260), (10, 140056551234), (12, 116713792695), (15, 93371034156), (18, 77809195130), (20, 70028275617), (30, 46685517078), (36, 38904597565), (45, 31123678052), (47, 29799266220), (60, 23342758539), (90, 15561839026), (94, 14899633110), (141, 9933088740), (180, 7780919513), (188, 7449816555), (235, 5959853244), (282, 4966544370), (423, 3311029580), (470, 2979926622), (564, 2483272185), (705, 1986617748), (846, 1655514790), (940, 1489963311), (1410, 993308874), (1692, 827757395), (2115, 662205916), (2820, 496654437), (4230, 331102958), (8460, 165551479)]