8045306780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1013}}^1$

素因数の和:1164

約数の個数: 192

約数和(自身を含む): 21194514432

約数和(自身を除く): 13149207652

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 47, 68, 70, 71, 85, 94, 119, 140, 142, 170, 188, 235, 238, 284, 329, 340, 355, 470, 476, 497, 595, 658, 710, 799, 940, 994, 1013, 1190, 1207, 1316, 1420, 1598, 1645, 1988, 2026, 2380, 2414, 2485, 3196, 3290, 3337, 3995, 4052, 4828, 4970, 5065, 5593, 6035, 6580, 6674, 7091, 7990, 8449, 9940, 10130, 11186, 12070, 13348, 14182, 15980, 16685, 16898, 17221, 20260, 22372, 23359, 24140, 27965, 28364, 33370, 33796, 34442, 35455, 42245, 46718, 47611, 55930, 56729, 66740, 68884, 70910, 71923, 84490, 86105, 93436, 95222, 111860, 113458, 116795, 120547, 141820, 143846, 168980, 172210, 190444, 226916, 233590, 238055, 241094, 283645, 287692, 333277, 344420, 359615, 397103, 467180, 476110, 482188, 503461, 567290, 602735, 666554, 719230, 794206, 809387, 952220, 1006922, 1134580, 1205470, 1222691, 1333108, 1438460, 1588412, 1618774, 1666385, 1985515, 2013844, 2410940, 2445382, 2517305, 3237548, 3332770, 3380381, 3971030, 4046935, 4890764, 5034610, 5665709, 6113455, 6665540, 6760762, 7942060, 8093870, 8558837, 10069220, 11331418, 12226910, 13521524, 16187740, 16901905, 17117674, 22662836, 23662667, 24453820, 28328545, 33803810, 34235348, 42794185, 47325334, 56657090, 57466477, 67607620, 85588370, 94650668, 113314180, 114932954, 118313335, 171176740, 229865908, 236626670, 287332385, 402265339, 473253340, 574664770, 804530678, 1149329540, 1609061356, 2011326695, 4022653390, 8045306780]

約数ペア:

[(1, 8045306780), (2, 4022653390), (4, 2011326695), (5, 1609061356), (7, 1149329540), (10, 804530678), (14, 574664770), (17, 473253340), (20, 402265339), (28, 287332385), (34, 236626670), (35, 229865908), (47, 171176740), (68, 118313335), (70, 114932954), (71, 113314180), (85, 94650668), (94, 85588370), (119, 67607620), (140, 57466477), (142, 56657090), (170, 47325334), (188, 42794185), (235, 34235348), (238, 33803810), (284, 28328545), (329, 24453820), (340, 23662667), (355, 22662836), (470, 17117674), (476, 16901905), (497, 16187740), (595, 13521524), (658, 12226910), (710, 11331418), (799, 10069220), (940, 8558837), (994, 8093870), (1013, 7942060), (1190, 6760762), (1207, 6665540), (1316, 6113455), (1420, 5665709), (1598, 5034610), (1645, 4890764), (1988, 4046935), (2026, 3971030), (2380, 3380381), (2414, 3332770), (2485, 3237548), (3196, 2517305), (3290, 2445382), (3337, 2410940), (3995, 2013844), (4052, 1985515), (4828, 1666385), (4970, 1618774), (5065, 1588412), (5593, 1438460), (6035, 1333108), (6580, 1222691), (6674, 1205470), (7091, 1134580), (7990, 1006922), (8449, 952220), (9940, 809387), (10130, 794206), (11186, 719230), (12070, 666554), (13348, 602735), (14182, 567290), (15980, 503461), (16685, 482188), (16898, 476110), (17221, 467180), (20260, 397103), (22372, 359615), (23359, 344420), (24140, 333277), (27965, 287692), (28364, 283645), (33370, 241094), (33796, 238055), (34442, 233590), (35455, 226916), (42245, 190444), (46718, 172210), (47611, 168980), (55930, 143846), (56729, 141820), (66740, 120547), (68884, 116795), (70910, 113458), (71923, 111860), (84490, 95222), (86105, 93436)]