8141874720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{78167}}^1$

素因数の和:78223

約数の個数: 192

約数和(自身を含む): 30256644096

約数和(自身を除く): 22114769376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 992, 1085, 1120, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 4340, 4960, 5208, 6510, 6944, 7440, 8680, 10416, 13020, 14880, 17360, 20832, 26040, 34720, 52080, 78167, 104160, 156334, 234501, 312668, 390835, 469002, 547169, 625336, 781670, 938004, 1094338, 1172505, 1250672, 1563340, 1641507, 1876008, 2188676, 2345010, 2423177, 2501344, 2735845, 3126680, 3283014, 3752016, 4377352, 4690020, 4846354, 5471690, 6253360, 6566028, 7269531, 7504032, 8207535, 8754704, 9380040, 9692708, 10943380, 12115885, 12506720, 13132056, 14539062, 16415070, 16962239, 17509408, 18760080, 19385416, 21886760, 24231770, 26264112, 29078124, 32830140, 33924478, 36347655, 37520160, 38770832, 43773520, 48463540, 50886717, 52528224, 58156248, 65660280, 67848956, 72695310, 77541664, 84811195, 87547040, 96927080, 101773434, 116312496, 131320560, 135697912, 145390620, 169622390, 193854160, 203546868, 232624992, 254433585, 262641120, 271395824, 290781240, 339244780, 387708320, 407093736, 508867170, 542791648, 581562480, 678489560, 814187472, 1017734340, 1163124960, 1356979120, 1628374944, 2035468680, 2713958240, 4070937360, 8141874720]

約数ペア:

[(1, 8141874720), (2, 4070937360), (3, 2713958240), (4, 2035468680), (5, 1628374944), (6, 1356979120), (7, 1163124960), (8, 1017734340), (10, 814187472), (12, 678489560), (14, 581562480), (15, 542791648), (16, 508867170), (20, 407093736), (21, 387708320), (24, 339244780), (28, 290781240), (30, 271395824), (31, 262641120), (32, 254433585), (35, 232624992), (40, 203546868), (42, 193854160), (48, 169622390), (56, 145390620), (60, 135697912), (62, 131320560), (70, 116312496), (80, 101773434), (84, 96927080), (93, 87547040), (96, 84811195), (105, 77541664), (112, 72695310), (120, 67848956), (124, 65660280), (140, 58156248), (155, 52528224), (160, 50886717), (168, 48463540), (186, 43773520), (210, 38770832), (217, 37520160), (224, 36347655), (240, 33924478), (248, 32830140), (280, 29078124), (310, 26264112), (336, 24231770), (372, 21886760), (420, 19385416), (434, 18760080), (465, 17509408), (480, 16962239), (496, 16415070), (560, 14539062), (620, 13132056), (651, 12506720), (672, 12115885), (744, 10943380), (840, 9692708), (868, 9380040), (930, 8754704), (992, 8207535), (1085, 7504032), (1120, 7269531), (1240, 6566028), (1302, 6253360), (1488, 5471690), (1680, 4846354), (1736, 4690020), (1860, 4377352), (2170, 3752016), (2480, 3283014), (2604, 3126680), (2976, 2735845), (3255, 2501344), (3360, 2423177), (3472, 2345010), (3720, 2188676), (4340, 1876008), (4960, 1641507), (5208, 1563340), (6510, 1250672), (6944, 1172505), (7440, 1094338), (8680, 938004), (10416, 781670), (13020, 625336), (14880, 547169), (17360, 469002), (20832, 390835), (26040, 312668), (34720, 234501), (52080, 156334), (78167, 104160)]