66031840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:177

約数の個数: 192

約数和(自身を含む): 195955200

約数和(自身を除く): 129923360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 29, 32, 35, 38, 40, 56, 58, 70, 76, 80, 95, 107, 112, 116, 133, 140, 145, 152, 160, 190, 203, 214, 224, 232, 266, 280, 290, 304, 380, 406, 428, 464, 532, 535, 551, 560, 580, 608, 665, 749, 760, 812, 856, 928, 1015, 1064, 1070, 1102, 1120, 1160, 1330, 1498, 1520, 1624, 1712, 2030, 2033, 2128, 2140, 2204, 2320, 2660, 2755, 2996, 3040, 3103, 3248, 3424, 3745, 3857, 4060, 4066, 4256, 4280, 4408, 4640, 5320, 5510, 5992, 6206, 6496, 7490, 7714, 8120, 8132, 8560, 8816, 10165, 10640, 11020, 11984, 12412, 14231, 14980, 15428, 15515, 16240, 16264, 17120, 17632, 19285, 20330, 21280, 21721, 22040, 23968, 24824, 28462, 29960, 30856, 31030, 32480, 32528, 38570, 40660, 43442, 44080, 49648, 56924, 58957, 59920, 61712, 62060, 65056, 71155, 77140, 81320, 86884, 88160, 99296, 108605, 113848, 117914, 119840, 123424, 124120, 142310, 154280, 162640, 173768, 217210, 227696, 235828, 248240, 284620, 294785, 308560, 325280, 347536, 412699, 434420, 455392, 471656, 496480, 569240, 589570, 617120, 695072, 825398, 868840, 943312, 1138480, 1179140, 1650796, 1737680, 1886624, 2063495, 2276960, 2358280, 3301592, 3475360, 4126990, 4716560, 6603184, 8253980, 9433120, 13206368, 16507960, 33015920, 66031840]

約数ペア:

[(1, 66031840), (2, 33015920), (4, 16507960), (5, 13206368), (7, 9433120), (8, 8253980), (10, 6603184), (14, 4716560), (16, 4126990), (19, 3475360), (20, 3301592), (28, 2358280), (29, 2276960), (32, 2063495), (35, 1886624), (38, 1737680), (40, 1650796), (56, 1179140), (58, 1138480), (70, 943312), (76, 868840), (80, 825398), (95, 695072), (107, 617120), (112, 589570), (116, 569240), (133, 496480), (140, 471656), (145, 455392), (152, 434420), (160, 412699), (190, 347536), (203, 325280), (214, 308560), (224, 294785), (232, 284620), (266, 248240), (280, 235828), (290, 227696), (304, 217210), (380, 173768), (406, 162640), (428, 154280), (464, 142310), (532, 124120), (535, 123424), (551, 119840), (560, 117914), (580, 113848), (608, 108605), (665, 99296), (749, 88160), (760, 86884), (812, 81320), (856, 77140), (928, 71155), (1015, 65056), (1064, 62060), (1070, 61712), (1102, 59920), (1120, 58957), (1160, 56924), (1330, 49648), (1498, 44080), (1520, 43442), (1624, 40660), (1712, 38570), (2030, 32528), (2033, 32480), (2128, 31030), (2140, 30856), (2204, 29960), (2320, 28462), (2660, 24824), (2755, 23968), (2996, 22040), (3040, 21721), (3103, 21280), (3248, 20330), (3424, 19285), (3745, 17632), (3857, 17120), (4060, 16264), (4066, 16240), (4256, 15515), (4280, 15428), (4408, 14980), (4640, 14231), (5320, 12412), (5510, 11984), (5992, 11020), (6206, 10640), (6496, 10165), (7490, 8816), (7714, 8560), (8120, 8132)]