15743466870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{1579}}^1$

素因数の和:1842

約数の個数: 128

約数和(自身を含む): 39839662080

約数和(自身を除く): 24096195210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 71, 93, 142, 151, 155, 186, 213, 302, 310, 355, 426, 453, 465, 710, 755, 906, 930, 1065, 1510, 1579, 2130, 2201, 2265, 3158, 4402, 4530, 4681, 4737, 6603, 7895, 9362, 9474, 10721, 11005, 13206, 14043, 15790, 21442, 22010, 23405, 23685, 28086, 32163, 33015, 46810, 47370, 48949, 53605, 64326, 66030, 70215, 97898, 107210, 112109, 140430, 146847, 160815, 224218, 238429, 244745, 293694, 321630, 332351, 336327, 476858, 489490, 560545, 664702, 672654, 715287, 734235, 997053, 1121090, 1192145, 1430574, 1468470, 1661755, 1681635, 1994106, 2384290, 3323510, 3363270, 3475379, 3576435, 4985265, 6950758, 7152870, 7391299, 9970530, 10426137, 14782598, 16928459, 17376895, 20852274, 22173897, 33856918, 34753790, 36956495, 44347794, 50785377, 52130685, 73912990, 84642295, 101570754, 104261370, 110869485, 169284590, 221738970, 253926885, 507853770, 524782229, 1049564458, 1574346687, 2623911145, 3148693374, 5247822290, 7871733435, 15743466870]

約数ペア:

[(1, 15743466870), (2, 7871733435), (3, 5247822290), (5, 3148693374), (6, 2623911145), (10, 1574346687), (15, 1049564458), (30, 524782229), (31, 507853770), (62, 253926885), (71, 221738970), (93, 169284590), (142, 110869485), (151, 104261370), (155, 101570754), (186, 84642295), (213, 73912990), (302, 52130685), (310, 50785377), (355, 44347794), (426, 36956495), (453, 34753790), (465, 33856918), (710, 22173897), (755, 20852274), (906, 17376895), (930, 16928459), (1065, 14782598), (1510, 10426137), (1579, 9970530), (2130, 7391299), (2201, 7152870), (2265, 6950758), (3158, 4985265), (4402, 3576435), (4530, 3475379), (4681, 3363270), (4737, 3323510), (6603, 2384290), (7895, 1994106), (9362, 1681635), (9474, 1661755), (10721, 1468470), (11005, 1430574), (13206, 1192145), (14043, 1121090), (15790, 997053), (21442, 734235), (22010, 715287), (23405, 672654), (23685, 664702), (28086, 560545), (32163, 489490), (33015, 476858), (46810, 336327), (47370, 332351), (48949, 321630), (53605, 293694), (64326, 244745), (66030, 238429), (70215, 224218), (97898, 160815), (107210, 146847), (112109, 140430)]