272872137720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24988291}}^1$

素因数の和:24988325

約数の個数: 128

約数和(自身を含む): 1007527933440

約数和(自身を除く): 734655795720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 24988291, 49976582, 74964873, 99953164, 124941455, 149929746, 174918037, 199906328, 249882910, 299859492, 324847783, 349836074, 374824365, 499765820, 524754111, 599718984, 649695566, 699672148, 749648730, 874590185, 974543349, 999531640, 1049508222, 1299391132, 1399344296, 1499297460, 1624238915, 1749180370, 1949086698, 2099016444, 2273934481, 2598782264, 2623770555, 2998594920, 3248477830, 3498360740, 3898173396, 4198032888, 4547868962, 4872716745, 5247541110, 6496955660, 6821803443, 6996721480, 7796346792, 9095737924, 9745433490, 10495082220, 11369672405, 12993911320, 13643606886, 18191475848, 19490866980, 20990164440, 22739344810, 27287213772, 34109017215, 38981733960, 45478689620, 54574427544, 68218034430, 90957379240, 136436068860, 272872137720]

約数ペア:

[(1, 272872137720), (2, 136436068860), (3, 90957379240), (4, 68218034430), (5, 54574427544), (6, 45478689620), (7, 38981733960), (8, 34109017215), (10, 27287213772), (12, 22739344810), (13, 20990164440), (14, 19490866980), (15, 18191475848), (20, 13643606886), (21, 12993911320), (24, 11369672405), (26, 10495082220), (28, 9745433490), (30, 9095737924), (35, 7796346792), (39, 6996721480), (40, 6821803443), (42, 6496955660), (52, 5247541110), (56, 4872716745), (60, 4547868962), (65, 4198032888), (70, 3898173396), (78, 3498360740), (84, 3248477830), (91, 2998594920), (104, 2623770555), (105, 2598782264), (120, 2273934481), (130, 2099016444), (140, 1949086698), (156, 1749180370), (168, 1624238915), (182, 1499297460), (195, 1399344296), (210, 1299391132), (260, 1049508222), (273, 999531640), (280, 974543349), (312, 874590185), (364, 749648730), (390, 699672148), (420, 649695566), (455, 599718984), (520, 524754111), (546, 499765820), (728, 374824365), (780, 349836074), (840, 324847783), (910, 299859492), (1092, 249882910), (1365, 199906328), (1560, 174918037), (1820, 149929746), (2184, 124941455), (2730, 99953164), (3640, 74964873), (5460, 49976582), (10920, 24988291)]