858492960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:620

約数の個数: 288

約数和(自身を含む): 3087927360

約数和(自身を除く): 2229434400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 169, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 338, 380, 390, 416, 456, 480, 494, 507, 520, 557, 570, 608, 624, 676, 741, 760, 780, 845, 912, 988, 1014, 1040, 1114, 1140, 1235, 1248, 1352, 1482, 1520, 1560, 1671, 1690, 1824, 1976, 2028, 2080, 2228, 2280, 2470, 2535, 2704, 2785, 2964, 3040, 3120, 3211, 3342, 3380, 3705, 3952, 4056, 4456, 4560, 4940, 5070, 5408, 5570, 5928, 6240, 6422, 6684, 6760, 7241, 7410, 7904, 8112, 8355, 8912, 9120, 9633, 9880, 10140, 10583, 11140, 11856, 12844, 13368, 13520, 14482, 14820, 16055, 16224, 16710, 17824, 19266, 19760, 20280, 21166, 21723, 22280, 23712, 25688, 26736, 27040, 28964, 29640, 31749, 32110, 33420, 36205, 38532, 39520, 40560, 42332, 43446, 44560, 48165, 51376, 52915, 53472, 57928, 59280, 63498, 64220, 66840, 72410, 77064, 81120, 84664, 86892, 89120, 94133, 96330, 102752, 105830, 108615, 115856, 118560, 126996, 128440, 133680, 137579, 144820, 154128, 158745, 169328, 173784, 188266, 192660, 211660, 217230, 231712, 253992, 256880, 267360, 275158, 282399, 289640, 308256, 317490, 338656, 347568, 376532, 385320, 412737, 423320, 434460, 470665, 507984, 513760, 550316, 564798, 579280, 634980, 687895, 695136, 753064, 770640, 825474, 846640, 868920, 941330, 1015968, 1100632, 1129596, 1158560, 1269960, 1375790, 1411995, 1506128, 1541280, 1650948, 1693280, 1737840, 1788527, 1882660, 2063685, 2201264, 2259192, 2539920, 2751580, 2823990, 3012256, 3301896, 3475680, 3577054, 3765320, 4127370, 4402528, 4518384, 5079840, 5365581, 5503160, 5647980, 6603792, 7154108, 7530640, 8254740, 8942635, 9036768, 10731162, 11006320, 11295960, 13207584, 14308216, 15061280, 16509480, 17885270, 21462324, 22012640, 22591920, 26827905, 28616432, 33018960, 35770540, 42924648, 45183840, 53655810, 57232864, 66037920, 71541080, 85849296, 107311620, 143082160, 171698592, 214623240, 286164320, 429246480, 858492960]

約数ペア:

[(1, 858492960), (2, 429246480), (3, 286164320), (4, 214623240), (5, 171698592), (6, 143082160), (8, 107311620), (10, 85849296), (12, 71541080), (13, 66037920), (15, 57232864), (16, 53655810), (19, 45183840), (20, 42924648), (24, 35770540), (26, 33018960), (30, 28616432), (32, 26827905), (38, 22591920), (39, 22012640), (40, 21462324), (48, 17885270), (52, 16509480), (57, 15061280), (60, 14308216), (65, 13207584), (76, 11295960), (78, 11006320), (80, 10731162), (95, 9036768), (96, 8942635), (104, 8254740), (114, 7530640), (120, 7154108), (130, 6603792), (152, 5647980), (156, 5503160), (160, 5365581), (169, 5079840), (190, 4518384), (195, 4402528), (208, 4127370), (228, 3765320), (240, 3577054), (247, 3475680), (260, 3301896), (285, 3012256), (304, 2823990), (312, 2751580), (338, 2539920), (380, 2259192), (390, 2201264), (416, 2063685), (456, 1882660), (480, 1788527), (494, 1737840), (507, 1693280), (520, 1650948), (557, 1541280), (570, 1506128), (608, 1411995), (624, 1375790), (676, 1269960), (741, 1158560), (760, 1129596), (780, 1100632), (845, 1015968), (912, 941330), (988, 868920), (1014, 846640), (1040, 825474), (1114, 770640), (1140, 753064), (1235, 695136), (1248, 687895), (1352, 634980), (1482, 579280), (1520, 564798), (1560, 550316), (1671, 513760), (1690, 507984), (1824, 470665), (1976, 434460), (2028, 423320), (2080, 412737), (2228, 385320), (2280, 376532), (2470, 347568), (2535, 338656), (2704, 317490), (2785, 308256), (2964, 289640), (3040, 282399), (3120, 275158), (3211, 267360), (3342, 256880), (3380, 253992), (3705, 231712), (3952, 217230), (4056, 211660), (4456, 192660), (4560, 188266), (4940, 173784), (5070, 169328), (5408, 158745), (5570, 154128), (5928, 144820), (6240, 137579), (6422, 133680), (6684, 128440), (6760, 126996), (7241, 118560), (7410, 115856), (7904, 108615), (8112, 105830), (8355, 102752), (8912, 96330), (9120, 94133), (9633, 89120), (9880, 86892), (10140, 84664), (10583, 81120), (11140, 77064), (11856, 72410), (12844, 66840), (13368, 64220), (13520, 63498), (14482, 59280), (14820, 57928), (16055, 53472), (16224, 52915), (16710, 51376), (17824, 48165), (19266, 44560), (19760, 43446), (20280, 42332), (21166, 40560), (21723, 39520), (22280, 38532), (23712, 36205), (25688, 33420), (26736, 32110), (27040, 31749), (28964, 29640)]