8270959920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{10133}}^1$

素因数の和:10347

約数の個数: 160

約数和(自身を含む): 27142905600

約数和(自身を除く): 18871945680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 179, 190, 228, 240, 285, 304, 358, 380, 456, 537, 570, 716, 760, 895, 912, 1074, 1140, 1432, 1520, 1790, 2148, 2280, 2685, 2864, 3401, 3580, 4296, 4560, 5370, 6802, 7160, 8592, 10133, 10203, 10740, 13604, 14320, 17005, 20266, 20406, 21480, 27208, 30399, 34010, 40532, 40812, 42960, 50665, 51015, 54416, 60798, 68020, 81064, 81624, 101330, 102030, 121596, 136040, 151995, 162128, 163248, 192527, 202660, 204060, 243192, 272080, 303990, 385054, 405320, 408120, 486384, 577581, 607980, 770108, 810640, 816240, 962635, 1155162, 1215960, 1540216, 1813807, 1925270, 2310324, 2431920, 2887905, 3080432, 3627614, 3850540, 4620648, 5441421, 5775810, 7255228, 7701080, 9069035, 9241296, 10882842, 11551620, 14510456, 15402160, 18138070, 21765684, 23103240, 27207105, 29020912, 34462333, 36276140, 43531368, 46206480, 54414210, 68924666, 72552280, 87062736, 103386999, 108828420, 137849332, 145104560, 172311665, 206773998, 217656840, 275698664, 344623330, 413547996, 435313680, 516934995, 551397328, 689246660, 827095992, 1033869990, 1378493320, 1654191984, 2067739980, 2756986640, 4135479960, 8270959920]

約数ペア:

[(1, 8270959920), (2, 4135479960), (3, 2756986640), (4, 2067739980), (5, 1654191984), (6, 1378493320), (8, 1033869990), (10, 827095992), (12, 689246660), (15, 551397328), (16, 516934995), (19, 435313680), (20, 413547996), (24, 344623330), (30, 275698664), (38, 217656840), (40, 206773998), (48, 172311665), (57, 145104560), (60, 137849332), (76, 108828420), (80, 103386999), (95, 87062736), (114, 72552280), (120, 68924666), (152, 54414210), (179, 46206480), (190, 43531368), (228, 36276140), (240, 34462333), (285, 29020912), (304, 27207105), (358, 23103240), (380, 21765684), (456, 18138070), (537, 15402160), (570, 14510456), (716, 11551620), (760, 10882842), (895, 9241296), (912, 9069035), (1074, 7701080), (1140, 7255228), (1432, 5775810), (1520, 5441421), (1790, 4620648), (2148, 3850540), (2280, 3627614), (2685, 3080432), (2864, 2887905), (3401, 2431920), (3580, 2310324), (4296, 1925270), (4560, 1813807), (5370, 1540216), (6802, 1215960), (7160, 1155162), (8592, 962635), (10133, 816240), (10203, 810640), (10740, 770108), (13604, 607980), (14320, 577581), (17005, 486384), (20266, 408120), (20406, 405320), (21480, 385054), (27208, 303990), (30399, 272080), (34010, 243192), (40532, 204060), (40812, 202660), (42960, 192527), (50665, 163248), (51015, 162128), (54416, 151995), (60798, 136040), (68020, 121596), (81064, 102030), (81624, 101330)]