284820360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1699}}^1$

素因数の和:1851

約数の個数: 128

約数和(自身を含む): 940032000

約数和(自身を除く): 655211640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 127, 132, 165, 220, 254, 264, 330, 381, 440, 508, 635, 660, 762, 1016, 1270, 1320, 1397, 1524, 1699, 1905, 2540, 2794, 3048, 3398, 3810, 4191, 5080, 5097, 5588, 6796, 6985, 7620, 8382, 8495, 10194, 11176, 13592, 13970, 15240, 16764, 16990, 18689, 20388, 20955, 25485, 27940, 33528, 33980, 37378, 40776, 41910, 50970, 55880, 56067, 67960, 74756, 83820, 93445, 101940, 112134, 149512, 167640, 186890, 203880, 215773, 224268, 280335, 373780, 431546, 448536, 560670, 647319, 747560, 863092, 1078865, 1121340, 1294638, 1726184, 2157730, 2242680, 2373503, 2589276, 3236595, 4315460, 4747006, 5178552, 6473190, 7120509, 8630920, 9494012, 11867515, 12946380, 14241018, 18988024, 23735030, 25892760, 28482036, 35602545, 47470060, 56964072, 71205090, 94940120, 142410180, 284820360]

約数ペア:

[(1, 284820360), (2, 142410180), (3, 94940120), (4, 71205090), (5, 56964072), (6, 47470060), (8, 35602545), (10, 28482036), (11, 25892760), (12, 23735030), (15, 18988024), (20, 14241018), (22, 12946380), (24, 11867515), (30, 9494012), (33, 8630920), (40, 7120509), (44, 6473190), (55, 5178552), (60, 4747006), (66, 4315460), (88, 3236595), (110, 2589276), (120, 2373503), (127, 2242680), (132, 2157730), (165, 1726184), (220, 1294638), (254, 1121340), (264, 1078865), (330, 863092), (381, 747560), (440, 647319), (508, 560670), (635, 448536), (660, 431546), (762, 373780), (1016, 280335), (1270, 224268), (1320, 215773), (1397, 203880), (1524, 186890), (1699, 167640), (1905, 149512), (2540, 112134), (2794, 101940), (3048, 93445), (3398, 83820), (3810, 74756), (4191, 67960), (5080, 56067), (5097, 55880), (5588, 50970), (6796, 41910), (6985, 40776), (7620, 37378), (8382, 33980), (8495, 33528), (10194, 27940), (11176, 25485), (13592, 20955), (13970, 20388), (15240, 18689), (16764, 16990)]