7044278280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{419}}^1\times {\mathrm{829}}^1$

素因数の和:1288

約数の個数: 192

約数和(自身を含む): 22965768000

約数和(自身を除く): 15921489720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 419, 507, 520, 676, 780, 829, 838, 845, 1014, 1257, 1352, 1560, 1658, 1676, 1690, 2028, 2095, 2487, 2514, 2535, 3316, 3352, 3380, 4056, 4145, 4190, 4974, 5028, 5070, 5447, 6285, 6632, 6760, 8290, 8380, 9948, 10056, 10140, 10777, 10894, 12435, 12570, 16341, 16580, 16760, 19896, 20280, 21554, 21788, 24870, 25140, 27235, 32331, 32682, 33160, 43108, 43576, 49740, 50280, 53885, 54470, 64662, 65364, 70811, 81705, 86216, 99480, 107770, 108940, 129324, 130728, 140101, 141622, 161655, 163410, 212433, 215540, 217880, 258648, 280202, 283244, 323310, 326820, 347351, 354055, 420303, 424866, 431080, 560404, 566488, 646620, 653640, 694702, 700505, 708110, 840606, 849732, 1042053, 1062165, 1120808, 1293240, 1389404, 1401010, 1416220, 1681212, 1699464, 1736755, 2084106, 2101515, 2124330, 2778808, 2802020, 2832440, 3362424, 3473510, 4168212, 4203030, 4248660, 4515563, 5210265, 5604040, 6947020, 8336424, 8406060, 8497320, 9031126, 10420530, 13546689, 13894040, 16812120, 18062252, 20841060, 22577815, 27093378, 36124504, 41682120, 45155630, 54186756, 58702319, 67733445, 90311260, 108373512, 117404638, 135466890, 176106957, 180622520, 234809276, 270933780, 293511595, 352213914, 469618552, 541867560, 587023190, 704427828, 880534785, 1174046380, 1408855656, 1761069570, 2348092760, 3522139140, 7044278280]

約数ペア:

[(1, 7044278280), (2, 3522139140), (3, 2348092760), (4, 1761069570), (5, 1408855656), (6, 1174046380), (8, 880534785), (10, 704427828), (12, 587023190), (13, 541867560), (15, 469618552), (20, 352213914), (24, 293511595), (26, 270933780), (30, 234809276), (39, 180622520), (40, 176106957), (52, 135466890), (60, 117404638), (65, 108373512), (78, 90311260), (104, 67733445), (120, 58702319), (130, 54186756), (156, 45155630), (169, 41682120), (195, 36124504), (260, 27093378), (312, 22577815), (338, 20841060), (390, 18062252), (419, 16812120), (507, 13894040), (520, 13546689), (676, 10420530), (780, 9031126), (829, 8497320), (838, 8406060), (845, 8336424), (1014, 6947020), (1257, 5604040), (1352, 5210265), (1560, 4515563), (1658, 4248660), (1676, 4203030), (1690, 4168212), (2028, 3473510), (2095, 3362424), (2487, 2832440), (2514, 2802020), (2535, 2778808), (3316, 2124330), (3352, 2101515), (3380, 2084106), (4056, 1736755), (4145, 1699464), (4190, 1681212), (4974, 1416220), (5028, 1401010), (5070, 1389404), (5447, 1293240), (6285, 1120808), (6632, 1062165), (6760, 1042053), (8290, 849732), (8380, 840606), (9948, 708110), (10056, 700505), (10140, 694702), (10777, 653640), (10894, 646620), (12435, 566488), (12570, 560404), (16341, 431080), (16580, 424866), (16760, 420303), (19896, 354055), (20280, 347351), (21554, 326820), (21788, 323310), (24870, 283244), (25140, 280202), (27235, 258648), (32331, 217880), (32682, 215540), (33160, 212433), (43108, 163410), (43576, 161655), (49740, 141622), (50280, 140101), (53885, 130728), (54470, 129324), (64662, 108940), (65364, 107770), (70811, 99480), (81705, 86216)]