540772680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1164

約数の個数: 256

約数和(自身を含む): 2016460800

約数和(自身を除く): 1475688120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 31, 35, 38, 40, 42, 56, 57, 60, 62, 70, 76, 84, 93, 95, 105, 114, 120, 124, 133, 140, 152, 155, 168, 186, 190, 210, 217, 228, 248, 266, 280, 285, 310, 372, 380, 399, 420, 434, 456, 465, 532, 570, 589, 620, 651, 665, 744, 760, 798, 840, 868, 930, 1064, 1085, 1093, 1140, 1178, 1240, 1302, 1330, 1596, 1736, 1767, 1860, 1995, 2170, 2186, 2280, 2356, 2604, 2660, 2945, 3192, 3255, 3279, 3534, 3720, 3990, 4123, 4340, 4372, 4712, 5208, 5320, 5465, 5890, 6510, 6558, 7068, 7651, 7980, 8246, 8680, 8744, 8835, 10930, 11780, 12369, 13020, 13116, 14136, 15302, 15960, 16395, 16492, 17670, 20615, 20767, 21860, 22953, 23560, 24738, 26040, 26232, 30604, 32790, 32984, 33883, 35340, 38255, 41230, 41534, 43720, 45906, 49476, 61208, 61845, 62301, 65580, 67766, 70680, 76510, 82460, 83068, 91812, 98952, 101649, 103835, 114765, 123690, 124602, 131160, 135532, 145369, 153020, 164920, 166136, 169415, 183624, 203298, 207670, 229530, 237181, 247380, 249204, 271064, 290738, 306040, 311505, 338830, 406596, 415340, 436107, 459060, 474362, 494760, 498408, 508245, 581476, 623010, 643777, 677660, 711543, 726845, 813192, 830680, 872214, 918120, 948724, 1016490, 1162952, 1185905, 1246020, 1287554, 1355320, 1423086, 1453690, 1744428, 1897448, 1931331, 2032980, 2180535, 2371810, 2492040, 2575108, 2846172, 2907380, 3218885, 3488856, 3557715, 3862662, 4065960, 4361070, 4506439, 4743620, 5150216, 5692344, 5814760, 6437770, 7115430, 7725324, 8722140, 9012878, 9487240, 9656655, 12875540, 13519317, 14230860, 15450648, 17444280, 18025756, 19313310, 22532195, 25751080, 27038634, 28461720, 36051512, 38626620, 45064390, 54077268, 67596585, 77253240, 90128780, 108154536, 135193170, 180257560, 270386340, 540772680]

約数ペア:

[(1, 540772680), (2, 270386340), (3, 180257560), (4, 135193170), (5, 108154536), (6, 90128780), (7, 77253240), (8, 67596585), (10, 54077268), (12, 45064390), (14, 38626620), (15, 36051512), (19, 28461720), (20, 27038634), (21, 25751080), (24, 22532195), (28, 19313310), (30, 18025756), (31, 17444280), (35, 15450648), (38, 14230860), (40, 13519317), (42, 12875540), (56, 9656655), (57, 9487240), (60, 9012878), (62, 8722140), (70, 7725324), (76, 7115430), (84, 6437770), (93, 5814760), (95, 5692344), (105, 5150216), (114, 4743620), (120, 4506439), (124, 4361070), (133, 4065960), (140, 3862662), (152, 3557715), (155, 3488856), (168, 3218885), (186, 2907380), (190, 2846172), (210, 2575108), (217, 2492040), (228, 2371810), (248, 2180535), (266, 2032980), (280, 1931331), (285, 1897448), (310, 1744428), (372, 1453690), (380, 1423086), (399, 1355320), (420, 1287554), (434, 1246020), (456, 1185905), (465, 1162952), (532, 1016490), (570, 948724), (589, 918120), (620, 872214), (651, 830680), (665, 813192), (744, 726845), (760, 711543), (798, 677660), (840, 643777), (868, 623010), (930, 581476), (1064, 508245), (1085, 498408), (1093, 494760), (1140, 474362), (1178, 459060), (1240, 436107), (1302, 415340), (1330, 406596), (1596, 338830), (1736, 311505), (1767, 306040), (1860, 290738), (1995, 271064), (2170, 249204), (2186, 247380), (2280, 237181), (2356, 229530), (2604, 207670), (2660, 203298), (2945, 183624), (3192, 169415), (3255, 166136), (3279, 164920), (3534, 153020), (3720, 145369), (3990, 135532), (4123, 131160), (4340, 124602), (4372, 123690), (4712, 114765), (5208, 103835), (5320, 101649), (5465, 98952), (5890, 91812), (6510, 83068), (6558, 82460), (7068, 76510), (7651, 70680), (7980, 67766), (8246, 65580), (8680, 62301), (8744, 61845), (8835, 61208), (10930, 49476), (11780, 45906), (12369, 43720), (13020, 41534), (13116, 41230), (14136, 38255), (15302, 35340), (15960, 33883), (16395, 32984), (16492, 32790), (17670, 30604), (20615, 26232), (20767, 26040), (21860, 24738), (22953, 23560)]