870218160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:280

約数の個数: 320

約数和(自身を含む): 3208937472

約数和(自身を除く): 2338719312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 103, 105, 107, 112, 120, 140, 141, 168, 188, 206, 210, 214, 235, 240, 280, 282, 309, 321, 329, 336, 376, 412, 420, 428, 470, 515, 535, 560, 564, 618, 642, 658, 705, 721, 749, 752, 824, 840, 856, 940, 987, 1030, 1070, 1128, 1236, 1284, 1316, 1410, 1442, 1498, 1545, 1605, 1645, 1648, 1680, 1712, 1880, 1974, 2060, 2140, 2163, 2247, 2256, 2472, 2568, 2632, 2820, 2884, 2996, 3090, 3210, 3290, 3605, 3745, 3760, 3948, 4120, 4280, 4326, 4494, 4841, 4935, 4944, 5029, 5136, 5264, 5640, 5768, 5992, 6180, 6420, 6580, 7210, 7490, 7896, 8240, 8560, 8652, 8988, 9682, 9870, 10058, 10815, 11021, 11235, 11280, 11536, 11984, 12360, 12840, 13160, 14420, 14523, 14980, 15087, 15792, 17304, 17976, 19364, 19740, 20116, 21630, 22042, 22470, 24205, 24720, 25145, 25680, 26320, 28840, 29046, 29960, 30174, 33063, 33887, 34608, 35203, 35952, 38728, 39480, 40232, 43260, 44084, 44940, 48410, 50290, 55105, 57680, 58092, 59920, 60348, 66126, 67774, 70406, 72615, 75435, 77147, 77456, 78960, 80464, 86520, 88168, 89880, 96820, 100580, 101661, 105609, 110210, 116184, 120696, 132252, 135548, 140812, 145230, 150870, 154294, 165315, 169435, 173040, 176015, 176336, 179760, 193640, 201160, 203322, 211218, 220420, 231441, 232368, 241392, 264504, 271096, 281624, 290460, 301740, 308588, 330630, 338870, 352030, 385735, 387280, 402320, 406644, 422436, 440840, 462882, 508305, 517987, 528045, 529008, 542192, 563248, 580920, 603480, 617176, 661260, 677740, 704060, 771470, 813288, 844872, 881680, 925764, 1016610, 1035974, 1056090, 1157205, 1161840, 1206960, 1234352, 1322520, 1355480, 1408120, 1542940, 1553961, 1626576, 1689744, 1851528, 2033220, 2071948, 2112180, 2314410, 2589935, 2645040, 2710960, 2816240, 3085880, 3107922, 3625909, 3703056, 4066440, 4143896, 4224360, 4628820, 5179870, 6171760, 6215844, 7251818, 7769805, 8132880, 8287792, 8448720, 9257640, 10359740, 10877727, 12431688, 14503636, 15539610, 18129545, 18515280, 20719480, 21755454, 24863376, 29007272, 31079220, 36259090, 41438960, 43510908, 54388635, 58014544, 62158440, 72518180, 87021816, 108777270, 124316880, 145036360, 174043632, 217554540, 290072720, 435109080, 870218160]

約数ペア:

[(1, 870218160), (2, 435109080), (3, 290072720), (4, 217554540), (5, 174043632), (6, 145036360), (7, 124316880), (8, 108777270), (10, 87021816), (12, 72518180), (14, 62158440), (15, 58014544), (16, 54388635), (20, 43510908), (21, 41438960), (24, 36259090), (28, 31079220), (30, 29007272), (35, 24863376), (40, 21755454), (42, 20719480), (47, 18515280), (48, 18129545), (56, 15539610), (60, 14503636), (70, 12431688), (80, 10877727), (84, 10359740), (94, 9257640), (103, 8448720), (105, 8287792), (107, 8132880), (112, 7769805), (120, 7251818), (140, 6215844), (141, 6171760), (168, 5179870), (188, 4628820), (206, 4224360), (210, 4143896), (214, 4066440), (235, 3703056), (240, 3625909), (280, 3107922), (282, 3085880), (309, 2816240), (321, 2710960), (329, 2645040), (336, 2589935), (376, 2314410), (412, 2112180), (420, 2071948), (428, 2033220), (470, 1851528), (515, 1689744), (535, 1626576), (560, 1553961), (564, 1542940), (618, 1408120), (642, 1355480), (658, 1322520), (705, 1234352), (721, 1206960), (749, 1161840), (752, 1157205), (824, 1056090), (840, 1035974), (856, 1016610), (940, 925764), (987, 881680), (1030, 844872), (1070, 813288), (1128, 771470), (1236, 704060), (1284, 677740), (1316, 661260), (1410, 617176), (1442, 603480), (1498, 580920), (1545, 563248), (1605, 542192), (1645, 529008), (1648, 528045), (1680, 517987), (1712, 508305), (1880, 462882), (1974, 440840), (2060, 422436), (2140, 406644), (2163, 402320), (2247, 387280), (2256, 385735), (2472, 352030), (2568, 338870), (2632, 330630), (2820, 308588), (2884, 301740), (2996, 290460), (3090, 281624), (3210, 271096), (3290, 264504), (3605, 241392), (3745, 232368), (3760, 231441), (3948, 220420), (4120, 211218), (4280, 203322), (4326, 201160), (4494, 193640), (4841, 179760), (4935, 176336), (4944, 176015), (5029, 173040), (5136, 169435), (5264, 165315), (5640, 154294), (5768, 150870), (5992, 145230), (6180, 140812), (6420, 135548), (6580, 132252), (7210, 120696), (7490, 116184), (7896, 110210), (8240, 105609), (8560, 101661), (8652, 100580), (8988, 96820), (9682, 89880), (9870, 88168), (10058, 86520), (10815, 80464), (11021, 78960), (11235, 77456), (11280, 77147), (11536, 75435), (11984, 72615), (12360, 70406), (12840, 67774), (13160, 66126), (14420, 60348), (14523, 59920), (14980, 58092), (15087, 57680), (15792, 55105), (17304, 50290), (17976, 48410), (19364, 44940), (19740, 44084), (20116, 43260), (21630, 40232), (22042, 39480), (22470, 38728), (24205, 35952), (24720, 35203), (25145, 34608), (25680, 33887), (26320, 33063), (28840, 30174), (29046, 29960)]