10871031640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2273}}^1$

素因数の和:2370

約数の個数: 256

約数和(自身を含む): 31435776000

約数和(自身を除く): 20564744360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 29, 31, 35, 38, 40, 56, 58, 62, 70, 76, 95, 116, 124, 133, 140, 145, 152, 155, 190, 203, 217, 232, 248, 266, 280, 290, 310, 380, 406, 434, 532, 551, 580, 589, 620, 665, 760, 812, 868, 899, 1015, 1064, 1085, 1102, 1160, 1178, 1240, 1330, 1624, 1736, 1798, 2030, 2170, 2204, 2273, 2356, 2660, 2755, 2945, 3596, 3857, 4060, 4123, 4340, 4408, 4495, 4546, 4712, 5320, 5510, 5890, 6293, 7192, 7714, 8120, 8246, 8680, 8990, 9092, 11020, 11365, 11780, 12586, 15428, 15911, 16492, 17081, 17980, 18184, 19285, 20615, 22040, 22730, 23560, 25172, 30856, 31465, 31822, 32984, 34162, 35960, 38570, 41230, 43187, 45460, 50344, 62930, 63644, 65917, 68324, 70463, 77140, 79555, 82460, 85405, 86374, 90920, 119567, 125860, 127288, 131834, 136648, 140926, 154280, 159110, 164920, 170810, 172748, 215935, 239134, 251720, 263668, 281852, 302309, 318220, 329585, 341620, 345496, 352315, 431870, 461419, 478268, 493241, 527336, 563704, 597835, 604618, 636440, 659170, 683240, 704630, 863740, 922838, 956536, 986482, 1195670, 1209236, 1252423, 1318340, 1338797, 1409260, 1511545, 1727480, 1845676, 1972964, 2043427, 2307095, 2391340, 2418472, 2466205, 2504846, 2636680, 2677594, 2818520, 3023090, 3691352, 3945928, 4086854, 4614190, 4782680, 4932410, 5009692, 5355188, 6046180, 6262115, 6693985, 8173708, 8766961, 9228380, 9371579, 9864820, 10019384, 10217135, 10710376, 12092360, 12524230, 13387970, 14303989, 16347416, 17533922, 18456760, 18743158, 19729640, 20434270, 25048460, 26775940, 28607978, 35067844, 37486316, 38825113, 40868540, 43834805, 46857895, 50096920, 53551880, 57215956, 70135688, 71519945, 74972632, 77650226, 81737080, 87669610, 93715790, 114431912, 143039890, 155300452, 175339220, 187431580, 194125565, 271775791, 286079780, 310600904, 350678440, 374863160, 388251130, 543551582, 572159560, 776502260, 1087103164, 1358878955, 1553004520, 2174206328, 2717757910, 5435515820, 10871031640]

約数ペア:

[(1, 10871031640), (2, 5435515820), (4, 2717757910), (5, 2174206328), (7, 1553004520), (8, 1358878955), (10, 1087103164), (14, 776502260), (19, 572159560), (20, 543551582), (28, 388251130), (29, 374863160), (31, 350678440), (35, 310600904), (38, 286079780), (40, 271775791), (56, 194125565), (58, 187431580), (62, 175339220), (70, 155300452), (76, 143039890), (95, 114431912), (116, 93715790), (124, 87669610), (133, 81737080), (140, 77650226), (145, 74972632), (152, 71519945), (155, 70135688), (190, 57215956), (203, 53551880), (217, 50096920), (232, 46857895), (248, 43834805), (266, 40868540), (280, 38825113), (290, 37486316), (310, 35067844), (380, 28607978), (406, 26775940), (434, 25048460), (532, 20434270), (551, 19729640), (580, 18743158), (589, 18456760), (620, 17533922), (665, 16347416), (760, 14303989), (812, 13387970), (868, 12524230), (899, 12092360), (1015, 10710376), (1064, 10217135), (1085, 10019384), (1102, 9864820), (1160, 9371579), (1178, 9228380), (1240, 8766961), (1330, 8173708), (1624, 6693985), (1736, 6262115), (1798, 6046180), (2030, 5355188), (2170, 5009692), (2204, 4932410), (2273, 4782680), (2356, 4614190), (2660, 4086854), (2755, 3945928), (2945, 3691352), (3596, 3023090), (3857, 2818520), (4060, 2677594), (4123, 2636680), (4340, 2504846), (4408, 2466205), (4495, 2418472), (4546, 2391340), (4712, 2307095), (5320, 2043427), (5510, 1972964), (5890, 1845676), (6293, 1727480), (7192, 1511545), (7714, 1409260), (8120, 1338797), (8246, 1318340), (8680, 1252423), (8990, 1209236), (9092, 1195670), (11020, 986482), (11365, 956536), (11780, 922838), (12586, 863740), (15428, 704630), (15911, 683240), (16492, 659170), (17081, 636440), (17980, 604618), (18184, 597835), (19285, 563704), (20615, 527336), (22040, 493241), (22730, 478268), (23560, 461419), (25172, 431870), (30856, 352315), (31465, 345496), (31822, 341620), (32984, 329585), (34162, 318220), (35960, 302309), (38570, 281852), (41230, 263668), (43187, 251720), (45460, 239134), (50344, 215935), (62930, 172748), (63644, 170810), (65917, 164920), (68324, 159110), (70463, 154280), (77140, 140926), (79555, 136648), (82460, 131834), (85405, 127288), (86374, 125860), (90920, 119567)]