8151237720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{953}}^1\times {\mathrm{1033}}^1$

素因数の和:2026

約数の個数: 192

約数和(自身を含む): 27699122880

約数和(自身を除く): 19547885160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 953, 1033, 1035, 1380, 1656, 1906, 2066, 2070, 2760, 2859, 3099, 3812, 4132, 4140, 4765, 5165, 5718, 6198, 7624, 8264, 8280, 8577, 9297, 9530, 10330, 11436, 12396, 14295, 15495, 17154, 18594, 19060, 20660, 21919, 22872, 23759, 24792, 28590, 30990, 34308, 37188, 38120, 41320, 42885, 43838, 46485, 47518, 57180, 61980, 65757, 68616, 71277, 74376, 85770, 87676, 92970, 95036, 109595, 114360, 118795, 123960, 131514, 142554, 171540, 175352, 185940, 190072, 197271, 213831, 219190, 237590, 263028, 285108, 328785, 343080, 356385, 371880, 394542, 427662, 438380, 475180, 526056, 570216, 657570, 712770, 789084, 855324, 876760, 950360, 984449, 986355, 1069155, 1315140, 1425540, 1578168, 1710648, 1968898, 1972710, 2138310, 2630280, 2851080, 2953347, 3937796, 3945420, 4276620, 4922245, 5906694, 7875592, 7890840, 8553240, 8860041, 9844490, 11813388, 14766735, 17720082, 19688980, 22642327, 23626776, 29533470, 35440164, 39377960, 44300205, 45284654, 59066940, 67926981, 70880328, 88600410, 90569308, 113211635, 118133880, 135853962, 177200820, 181138616, 203780943, 226423270, 271707924, 339634905, 354401640, 407561886, 452846540, 543415848, 679269810, 815123772, 905693080, 1018904715, 1358539620, 1630247544, 2037809430, 2717079240, 4075618860, 8151237720]

約数ペア:

[(1, 8151237720), (2, 4075618860), (3, 2717079240), (4, 2037809430), (5, 1630247544), (6, 1358539620), (8, 1018904715), (9, 905693080), (10, 815123772), (12, 679269810), (15, 543415848), (18, 452846540), (20, 407561886), (23, 354401640), (24, 339634905), (30, 271707924), (36, 226423270), (40, 203780943), (45, 181138616), (46, 177200820), (60, 135853962), (69, 118133880), (72, 113211635), (90, 90569308), (92, 88600410), (115, 70880328), (120, 67926981), (138, 59066940), (180, 45284654), (184, 44300205), (207, 39377960), (230, 35440164), (276, 29533470), (345, 23626776), (360, 22642327), (414, 19688980), (460, 17720082), (552, 14766735), (690, 11813388), (828, 9844490), (920, 8860041), (953, 8553240), (1033, 7890840), (1035, 7875592), (1380, 5906694), (1656, 4922245), (1906, 4276620), (2066, 3945420), (2070, 3937796), (2760, 2953347), (2859, 2851080), (3099, 2630280), (3812, 2138310), (4132, 1972710), (4140, 1968898), (4765, 1710648), (5165, 1578168), (5718, 1425540), (6198, 1315140), (7624, 1069155), (8264, 986355), (8280, 984449), (8577, 950360), (9297, 876760), (9530, 855324), (10330, 789084), (11436, 712770), (12396, 657570), (14295, 570216), (15495, 526056), (17154, 475180), (18594, 438380), (19060, 427662), (20660, 394542), (21919, 371880), (22872, 356385), (23759, 343080), (24792, 328785), (28590, 285108), (30990, 263028), (34308, 237590), (37188, 219190), (38120, 213831), (41320, 197271), (42885, 190072), (43838, 185940), (46485, 175352), (47518, 171540), (57180, 142554), (61980, 131514), (65757, 123960), (68616, 118795), (71277, 114360), (74376, 109595), (85770, 95036), (87676, 92970)]