811159020

素因数分解:

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

素因数の和:1165

約数の個数: 288

約数和(自身を含む): 3058298880

約数和(自身を除く): 2247139860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 31, 35, 36, 38, 42, 45, 57, 60, 62, 63, 70, 76, 84, 90, 93, 95, 105, 114, 124, 126, 133, 140, 155, 171, 180, 186, 190, 210, 217, 228, 252, 266, 279, 285, 310, 315, 342, 372, 380, 399, 420, 434, 465, 532, 558, 570, 589, 620, 630, 651, 665, 684, 798, 855, 868, 930, 1085, 1093, 1116, 1140, 1178, 1197, 1260, 1302, 1330, 1395, 1596, 1710, 1767, 1860, 1953, 1995, 2170, 2186, 2356, 2394, 2604, 2660, 2790, 2945, 3255, 3279, 3420, 3534, 3906, 3990, 4123, 4340, 4372, 4788, 5301, 5465, 5580, 5890, 5985, 6510, 6558, 7068, 7651, 7812, 7980, 8246, 8835, 9765, 9837, 10602, 10930, 11780, 11970, 12369, 13020, 13116, 15302, 16395, 16492, 17670, 19530, 19674, 20615, 20767, 21204, 21860, 22953, 23940, 24738, 26505, 30604, 32790, 33883, 35340, 37107, 38255, 39060, 39348, 41230, 41534, 45906, 49185, 49476, 53010, 61845, 62301, 65580, 67766, 68859, 74214, 76510, 82460, 83068, 91812, 98370, 101649, 103835, 106020, 114765, 123690, 124602, 135532, 137718, 145369, 148428, 153020, 169415, 185535, 186903, 196740, 203298, 207670, 229530, 237181, 247380, 249204, 275436, 290738, 304947, 311505, 338830, 344295, 371070, 373806, 406596, 415340, 436107, 459060, 474362, 508245, 581476, 609894, 623010, 643777, 677660, 688590, 711543, 726845, 742140, 747612, 872214, 934515, 948724, 1016490, 1185905, 1219788, 1246020, 1287554, 1308321, 1377180, 1423086, 1453690, 1524735, 1744428, 1869030, 1931331, 2032980, 2134629, 2180535, 2371810, 2575108, 2616642, 2846172, 2907380, 3049470, 3218885, 3557715, 3738060, 3862662, 4269258, 4361070, 4506439, 4743620, 5233284, 5793993, 6098940, 6437770, 6541605, 7115430, 7725324, 8538516, 8722140, 9012878, 9656655, 10673145, 11587986, 12875540, 13083210, 13519317, 14230860, 18025756, 19313310, 21346290, 22532195, 23175972, 26166420, 27038634, 28969965, 38626620, 40557951, 42692580, 45064390, 54077268, 57939930, 67596585, 81115902, 90128780, 115879860, 135193170, 162231804, 202789755, 270386340, 405579510, 811159020]

約数ペア:

[(1, 811159020), (2, 405579510), (3, 270386340), (4, 202789755), (5, 162231804), (6, 135193170), (7, 115879860), (9, 90128780), (10, 81115902), (12, 67596585), (14, 57939930), (15, 54077268), (18, 45064390), (19, 42692580), (20, 40557951), (21, 38626620), (28, 28969965), (30, 27038634), (31, 26166420), (35, 23175972), (36, 22532195), (38, 21346290), (42, 19313310), (45, 18025756), (57, 14230860), (60, 13519317), (62, 13083210), (63, 12875540), (70, 11587986), (76, 10673145), (84, 9656655), (90, 9012878), (93, 8722140), (95, 8538516), (105, 7725324), (114, 7115430), (124, 6541605), (126, 6437770), (133, 6098940), (140, 5793993), (155, 5233284), (171, 4743620), (180, 4506439), (186, 4361070), (190, 4269258), (210, 3862662), (217, 3738060), (228, 3557715), (252, 3218885), (266, 3049470), (279, 2907380), (285, 2846172), (310, 2616642), (315, 2575108), (342, 2371810), (372, 2180535), (380, 2134629), (399, 2032980), (420, 1931331), (434, 1869030), (465, 1744428), (532, 1524735), (558, 1453690), (570, 1423086), (589, 1377180), (620, 1308321), (630, 1287554), (651, 1246020), (665, 1219788), (684, 1185905), (798, 1016490), (855, 948724), (868, 934515), (930, 872214), (1085, 747612), (1093, 742140), (1116, 726845), (1140, 711543), (1178, 688590), (1197, 677660), (1260, 643777), (1302, 623010), (1330, 609894), (1395, 581476), (1596, 508245), (1710, 474362), (1767, 459060), (1860, 436107), (1953, 415340), (1995, 406596), (2170, 373806), (2186, 371070), (2356, 344295), (2394, 338830), (2604, 311505), (2660, 304947), (2790, 290738), (2945, 275436), (3255, 249204), (3279, 247380), (3420, 237181), (3534, 229530), (3906, 207670), (3990, 203298), (4123, 196740), (4340, 186903), (4372, 185535), (4788, 169415), (5301, 153020), (5465, 148428), (5580, 145369), (5890, 137718), (5985, 135532), (6510, 124602), (6558, 123690), (7068, 114765), (7651, 106020), (7812, 103835), (7980, 101649), (8246, 98370), (8835, 91812), (9765, 83068), (9837, 82460), (10602, 76510), (10930, 74214), (11780, 68859), (11970, 67766), (12369, 65580), (13020, 62301), (13116, 61845), (15302, 53010), (16395, 49476), (16492, 49185), (17670, 45906), (19530, 41534), (19674, 41230), (20615, 39348), (20767, 39060), (21204, 38255), (21860, 37107), (22953, 35340), (23940, 33883), (24738, 32790), (26505, 30604)]