8187523470

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{1367}}^1\times {\mathrm{3169}}^1$

素因数の和:4559

約数の個数: 128

約数和(自身を含む): 24978585600

約数和(自身を除く): 16791062130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1367, 1890, 2734, 3169, 4101, 6338, 6835, 8202, 9507, 9569, 12303, 13670, 15845, 19014, 19138, 20505, 22183, 24606, 28521, 28707, 31690, 36909, 41010, 44366, 47535, 47845, 57042, 57414, 61515, 66549, 73818, 85563, 86121, 95070, 95690, 110915, 123030, 133098, 142605, 143535, 171126, 172242, 184545, 199647, 221830, 258363, 285210, 287070, 332745, 369090, 399294, 427815, 430605, 516726, 598941, 665490, 855630, 861210, 998235, 1197882, 1291815, 1996470, 2583630, 2994705, 4332023, 5989410, 8664046, 12996069, 21660115, 25992138, 30324161, 38988207, 43320230, 60648322, 64980345, 77976414, 90972483, 116964621, 129960690, 151620805, 181944966, 194941035, 233929242, 272917449, 303241610, 389882070, 454862415, 545834898, 584823105, 818752347, 909724830, 1169646210, 1364587245, 1637504694, 2729174490, 4093761735, 8187523470]

約数ペア:

[(1, 8187523470), (2, 4093761735), (3, 2729174490), (5, 1637504694), (6, 1364587245), (7, 1169646210), (9, 909724830), (10, 818752347), (14, 584823105), (15, 545834898), (18, 454862415), (21, 389882070), (27, 303241610), (30, 272917449), (35, 233929242), (42, 194941035), (45, 181944966), (54, 151620805), (63, 129960690), (70, 116964621), (90, 90972483), (105, 77976414), (126, 64980345), (135, 60648322), (189, 43320230), (210, 38988207), (270, 30324161), (315, 25992138), (378, 21660115), (630, 12996069), (945, 8664046), (1367, 5989410), (1890, 4332023), (2734, 2994705), (3169, 2583630), (4101, 1996470), (6338, 1291815), (6835, 1197882), (8202, 998235), (9507, 861210), (9569, 855630), (12303, 665490), (13670, 598941), (15845, 516726), (19014, 430605), (19138, 427815), (20505, 399294), (22183, 369090), (24606, 332745), (28521, 287070), (28707, 285210), (31690, 258363), (36909, 221830), (41010, 199647), (44366, 184545), (47535, 172242), (47845, 171126), (57042, 143535), (57414, 142605), (61515, 133098), (66549, 123030), (73818, 110915), (85563, 95690), (86121, 95070)]