887636640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:117

約数の個数: 576

約数和(自身を含む): 3474938880

約数和(自身を除く): 2587302240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 29, 30, 31, 32, 33, 34, 40, 44, 48, 51, 55, 58, 60, 62, 66, 68, 80, 85, 87, 88, 93, 96, 102, 110, 116, 120, 121, 124, 132, 136, 145, 155, 160, 165, 170, 174, 176, 186, 187, 204, 220, 232, 240, 242, 248, 255, 264, 272, 290, 310, 319, 330, 340, 341, 348, 352, 363, 372, 374, 408, 435, 440, 464, 465, 480, 484, 493, 496, 510, 527, 528, 544, 561, 580, 605, 620, 638, 660, 680, 682, 696, 726, 744, 748, 816, 870, 880, 899, 928, 930, 935, 957, 968, 986, 992, 1020, 1023, 1054, 1056, 1122, 1160, 1210, 1240, 1276, 1320, 1360, 1364, 1392, 1452, 1479, 1488, 1496, 1581, 1595, 1632, 1705, 1740, 1760, 1798, 1815, 1860, 1870, 1914, 1936, 1972, 2040, 2046, 2057, 2108, 2244, 2320, 2420, 2465, 2480, 2552, 2635, 2640, 2697, 2720, 2728, 2784, 2805, 2904, 2958, 2976, 2992, 3162, 3190, 3410, 3480, 3509, 3596, 3630, 3720, 3740, 3751, 3828, 3872, 3944, 4080, 4092, 4114, 4216, 4488, 4495, 4640, 4785, 4840, 4930, 4960, 5104, 5115, 5270, 5280, 5394, 5423, 5456, 5610, 5797, 5808, 5916, 5984, 6171, 6324, 6380, 6820, 6960, 7018, 7192, 7260, 7395, 7440, 7480, 7502, 7656, 7888, 7905, 8160, 8184, 8228, 8432, 8976, 8990, 9570, 9680, 9860, 9889, 10208, 10230, 10285, 10527, 10540, 10788, 10846, 10912, 11220, 11253, 11594, 11616, 11832, 12342, 12648, 12760, 13485, 13640, 13920, 14036, 14384, 14520, 14790, 14880, 14960, 15004, 15283, 15312, 15776, 15810, 16269, 16368, 16456, 16864, 17391, 17545, 17952, 17980, 18755, 19140, 19360, 19720, 19778, 20460, 20570, 21054, 21080, 21576, 21692, 22440, 22506, 23188, 23664, 24684, 25296, 25520, 26970, 27115, 27280, 28072, 28768, 28985, 29040, 29580, 29667, 29920, 30008, 30566, 30624, 30855, 31620, 32538, 32736, 32912, 34782, 35090, 35960, 37510, 38280, 39440, 39556, 40920, 41140, 42108, 42160, 43152, 43384, 44880, 45012, 45849, 46376, 47328, 49368, 49445, 50592, 51040, 52635, 53940, 54230, 54560, 56144, 56265, 57970, 58080, 59160, 59334, 59653, 60016, 61132, 61710, 63240, 63767, 65076, 65824, 69564, 70180, 71920, 75020, 76415, 76560, 78880, 79112, 81345, 81840, 82280, 84216, 84320, 86304, 86768, 86955, 89760, 90024, 91698, 92752, 98736, 98890, 105270, 107880, 108460, 108779, 112288, 112530, 115940, 118320, 118668, 119306, 120032, 122264, 123420, 126480, 127534, 130152, 139128, 140360, 143840, 148335, 150040, 152830, 153120, 158224, 162690, 163680, 164560, 168113, 168432, 173536, 173910, 178959, 180048, 183396, 185504, 191301, 197472, 197780, 210540, 215760, 216920, 217558, 225060, 229245, 231880, 236640, 237336, 238612, 244528, 246840, 252960, 255068, 260304, 278256, 280720, 296670, 298265, 300080, 305660, 316448, 318835, 325380, 326337, 329120, 336226, 336864, 347820, 357918, 360096, 366792, 382602, 395560, 421080, 431520, 433840, 435116, 450120, 458490, 463760, 474672, 477224, 489056, 493680, 504339, 510136, 520608, 543895, 556512, 561440, 593340, 596530, 600160, 611320, 637670, 650760, 652674, 672452, 695640, 715836, 733584, 765204, 791120, 840565, 842160, 867680, 870232, 894795, 900240, 916980, 927520, 949344, 954448, 956505, 987360, 1008678, 1020272, 1087790, 1186680, 1193060, 1222640, 1275340, 1301520, 1305348, 1344904, 1391280, 1431672, 1467168, 1530408, 1582240, 1631685, 1681130, 1684320, 1740464, 1789590, 1800480, 1833960, 1849243, 1908896, 1913010, 2017356, 2040544, 2175580, 2373360, 2386120, 2445280, 2521695, 2550680, 2603040, 2610696, 2689808, 2782560, 2863344, 3060816, 3263370, 3362260, 3480928, 3579180, 3667920, 3698486, 3826020, 4034712, 4351160, 4746720, 4772240, 5043390, 5101360, 5221392, 5379616, 5547729, 5726688, 6121632, 6526740, 6724520, 7158360, 7335840, 7396972, 7652040, 8069424, 8702320, 9246215, 9544480, 10086780, 10202720, 10442784, 11095458, 13053480, 13449040, 14316720, 14793944, 15304080, 16138848, 17404640, 18492430, 20173560, 22190916, 26106960, 26898080, 27738645, 28633440, 29587888, 30608160, 36984860, 40347120, 44381832, 52213920, 55477290, 59175776, 73969720, 80694240, 88763664, 110954580, 147939440, 177527328, 221909160, 295878880, 443818320, 887636640]

約数ペア:

[(1, 887636640), (2, 443818320), (3, 295878880), (4, 221909160), (5, 177527328), (6, 147939440), (8, 110954580), (10, 88763664), (11, 80694240), (12, 73969720), (15, 59175776), (16, 55477290), (17, 52213920), (20, 44381832), (22, 40347120), (24, 36984860), (29, 30608160), (30, 29587888), (31, 28633440), (32, 27738645), (33, 26898080), (34, 26106960), (40, 22190916), (44, 20173560), (48, 18492430), (51, 17404640), (55, 16138848), (58, 15304080), (60, 14793944), (62, 14316720), (66, 13449040), (68, 13053480), (80, 11095458), (85, 10442784), (87, 10202720), (88, 10086780), (93, 9544480), (96, 9246215), (102, 8702320), (110, 8069424), (116, 7652040), (120, 7396972), (121, 7335840), (124, 7158360), (132, 6724520), (136, 6526740), (145, 6121632), (155, 5726688), (160, 5547729), (165, 5379616), (170, 5221392), (174, 5101360), (176, 5043390), (186, 4772240), (187, 4746720), (204, 4351160), (220, 4034712), (232, 3826020), (240, 3698486), (242, 3667920), (248, 3579180), (255, 3480928), (264, 3362260), (272, 3263370), (290, 3060816), (310, 2863344), (319, 2782560), (330, 2689808), (340, 2610696), (341, 2603040), (348, 2550680), (352, 2521695), (363, 2445280), (372, 2386120), (374, 2373360), (408, 2175580), (435, 2040544), (440, 2017356), (464, 1913010), (465, 1908896), (480, 1849243), (484, 1833960), (493, 1800480), (496, 1789590), (510, 1740464), (527, 1684320), (528, 1681130), (544, 1631685), (561, 1582240), (580, 1530408), (605, 1467168), (620, 1431672), (638, 1391280), (660, 1344904), (680, 1305348), (682, 1301520), (696, 1275340), (726, 1222640), (744, 1193060), (748, 1186680), (816, 1087790), (870, 1020272), (880, 1008678), (899, 987360), (928, 956505), (930, 954448), (935, 949344), (957, 927520), (968, 916980), (986, 900240), (992, 894795), (1020, 870232), (1023, 867680), (1054, 842160), (1056, 840565), (1122, 791120), (1160, 765204), (1210, 733584), (1240, 715836), (1276, 695640), (1320, 672452), (1360, 652674), (1364, 650760), (1392, 637670), (1452, 611320), (1479, 600160), (1488, 596530), (1496, 593340), (1581, 561440), (1595, 556512), (1632, 543895), (1705, 520608), (1740, 510136), (1760, 504339), (1798, 493680), (1815, 489056), (1860, 477224), (1870, 474672), (1914, 463760), (1936, 458490), (1972, 450120), (2040, 435116), (2046, 433840), (2057, 431520), (2108, 421080), (2244, 395560), (2320, 382602), (2420, 366792), (2465, 360096), (2480, 357918), (2552, 347820), (2635, 336864), (2640, 336226), (2697, 329120), (2720, 326337), (2728, 325380), (2784, 318835), (2805, 316448), (2904, 305660), (2958, 300080), (2976, 298265), (2992, 296670), (3162, 280720), (3190, 278256), (3410, 260304), (3480, 255068), (3509, 252960), (3596, 246840), (3630, 244528), (3720, 238612), (3740, 237336), (3751, 236640), (3828, 231880), (3872, 229245), (3944, 225060), (4080, 217558), (4092, 216920), (4114, 215760), (4216, 210540), (4488, 197780), (4495, 197472), (4640, 191301), (4785, 185504), (4840, 183396), (4930, 180048), (4960, 178959), (5104, 173910), (5115, 173536), (5270, 168432), (5280, 168113), (5394, 164560), (5423, 163680), (5456, 162690), (5610, 158224), (5797, 153120), (5808, 152830), (5916, 150040), (5984, 148335), (6171, 143840), (6324, 140360), (6380, 139128), (6820, 130152), (6960, 127534), (7018, 126480), (7192, 123420), (7260, 122264), (7395, 120032), (7440, 119306), (7480, 118668), (7502, 118320), (7656, 115940), (7888, 112530), (7905, 112288), (8160, 108779), (8184, 108460), (8228, 107880), (8432, 105270), (8976, 98890), (8990, 98736), (9570, 92752), (9680, 91698), (9860, 90024), (9889, 89760), (10208, 86955), (10230, 86768), (10285, 86304), (10527, 84320), (10540, 84216), (10788, 82280), (10846, 81840), (10912, 81345), (11220, 79112), (11253, 78880), (11594, 76560), (11616, 76415), (11832, 75020), (12342, 71920), (12648, 70180), (12760, 69564), (13485, 65824), (13640, 65076), (13920, 63767), (14036, 63240), (14384, 61710), (14520, 61132), (14790, 60016), (14880, 59653), (14960, 59334), (15004, 59160), (15283, 58080), (15312, 57970), (15776, 56265), (15810, 56144), (16269, 54560), (16368, 54230), (16456, 53940), (16864, 52635), (17391, 51040), (17545, 50592), (17952, 49445), (17980, 49368), (18755, 47328), (19140, 46376), (19360, 45849), (19720, 45012), (19778, 44880), (20460, 43384), (20570, 43152), (21054, 42160), (21080, 42108), (21576, 41140), (21692, 40920), (22440, 39556), (22506, 39440), (23188, 38280), (23664, 37510), (24684, 35960), (25296, 35090), (25520, 34782), (26970, 32912), (27115, 32736), (27280, 32538), (28072, 31620), (28768, 30855), (28985, 30624), (29040, 30566), (29580, 30008), (29667, 29920)]