280238765136

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{33791}}^1$

素因数の和:34065

約数の個数: 160

約数和(自身を含む): 802508636160

約数和(自身を除く): 522269871024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 113, 132, 139, 176, 226, 264, 278, 339, 417, 452, 528, 556, 678, 834, 904, 1112, 1243, 1356, 1529, 1668, 1808, 2224, 2486, 2712, 3058, 3336, 3729, 4587, 4972, 5424, 6116, 6672, 7458, 9174, 9944, 12232, 14916, 15707, 18348, 19888, 24464, 29832, 31414, 33791, 36696, 47121, 59664, 62828, 67582, 73392, 94242, 101373, 125656, 135164, 172777, 188484, 202746, 251312, 270328, 345554, 371701, 376968, 405492, 518331, 540656, 691108, 743402, 753936, 810984, 1036662, 1115103, 1382216, 1486804, 1621968, 2073324, 2230206, 2764432, 2973608, 3818383, 4146648, 4460412, 4696949, 5947216, 7636766, 8293296, 8920824, 9393898, 11455149, 14090847, 15273532, 17841648, 18787796, 22910298, 28181694, 30547064, 37575592, 42002213, 45820596, 51666439, 56363388, 61094128, 75151184, 84004426, 91641192, 103332878, 112726776, 126006639, 154999317, 168008852, 183282384, 206665756, 225453552, 252013278, 309998634, 336017704, 413331512, 504026556, 530755237, 619997268, 672035408, 826663024, 1008053112, 1061510474, 1239994536, 1592265711, 2016106224, 2123020948, 2479989072, 3184531422, 4246041896, 5838307607, 6369062844, 8492083792, 11676615214, 12738125688, 17514922821, 23353230428, 25476251376, 35029845642, 46706460856, 70059691284, 93412921712, 140119382568, 280238765136]

約数ペア:

[(1, 280238765136), (2, 140119382568), (3, 93412921712), (4, 70059691284), (6, 46706460856), (8, 35029845642), (11, 25476251376), (12, 23353230428), (16, 17514922821), (22, 12738125688), (24, 11676615214), (33, 8492083792), (44, 6369062844), (48, 5838307607), (66, 4246041896), (88, 3184531422), (113, 2479989072), (132, 2123020948), (139, 2016106224), (176, 1592265711), (226, 1239994536), (264, 1061510474), (278, 1008053112), (339, 826663024), (417, 672035408), (452, 619997268), (528, 530755237), (556, 504026556), (678, 413331512), (834, 336017704), (904, 309998634), (1112, 252013278), (1243, 225453552), (1356, 206665756), (1529, 183282384), (1668, 168008852), (1808, 154999317), (2224, 126006639), (2486, 112726776), (2712, 103332878), (3058, 91641192), (3336, 84004426), (3729, 75151184), (4587, 61094128), (4972, 56363388), (5424, 51666439), (6116, 45820596), (6672, 42002213), (7458, 37575592), (9174, 30547064), (9944, 28181694), (12232, 22910298), (14916, 18787796), (15707, 17841648), (18348, 15273532), (19888, 14090847), (24464, 11455149), (29832, 9393898), (31414, 8920824), (33791, 8293296), (36696, 7636766), (47121, 5947216), (59664, 4696949), (62828, 4460412), (67582, 4146648), (73392, 3818383), (94242, 2973608), (101373, 2764432), (125656, 2230206), (135164, 2073324), (172777, 1621968), (188484, 1486804), (202746, 1382216), (251312, 1115103), (270328, 1036662), (345554, 810984), (371701, 753936), (376968, 743402), (405492, 691108), (518331, 540656)]