2040889872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:581

約数の個数: 160

約数和(自身を含む): 6128179200

約数和(自身を除く): 4087289328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 131, 168, 199, 233, 262, 336, 393, 398, 466, 524, 597, 699, 786, 796, 917, 932, 1048, 1194, 1393, 1398, 1572, 1592, 1631, 1834, 1864, 2096, 2388, 2751, 2786, 2796, 3144, 3184, 3262, 3668, 3728, 4179, 4776, 4893, 5502, 5572, 5592, 6288, 6524, 7336, 8358, 9552, 9786, 11004, 11144, 11184, 13048, 14672, 16716, 19572, 22008, 22288, 26069, 26096, 30523, 33432, 39144, 44016, 46367, 52138, 61046, 66864, 78207, 78288, 91569, 92734, 104276, 122092, 139101, 156414, 182483, 183138, 185468, 208552, 213661, 244184, 278202, 312828, 324569, 364966, 366276, 370936, 417104, 427322, 488368, 547449, 556404, 625656, 640983, 649138, 729932, 732552, 741872, 854644, 973707, 1094898, 1112808, 1251312, 1281966, 1298276, 1459864, 1465104, 1709288, 1947414, 2189796, 2225616, 2563932, 2596552, 2919728, 3418576, 3894828, 4379592, 5127864, 5193104, 6074077, 7789656, 8759184, 10255728, 12148154, 15579312, 18222231, 24296308, 36444462, 42518539, 48592616, 72888924, 85037078, 97185232, 127555617, 145777848, 170074156, 255111234, 291555696, 340148312, 510222468, 680296624, 1020444936, 2040889872]

約数ペア:

[(1, 2040889872), (2, 1020444936), (3, 680296624), (4, 510222468), (6, 340148312), (7, 291555696), (8, 255111234), (12, 170074156), (14, 145777848), (16, 127555617), (21, 97185232), (24, 85037078), (28, 72888924), (42, 48592616), (48, 42518539), (56, 36444462), (84, 24296308), (112, 18222231), (131, 15579312), (168, 12148154), (199, 10255728), (233, 8759184), (262, 7789656), (336, 6074077), (393, 5193104), (398, 5127864), (466, 4379592), (524, 3894828), (597, 3418576), (699, 2919728), (786, 2596552), (796, 2563932), (917, 2225616), (932, 2189796), (1048, 1947414), (1194, 1709288), (1393, 1465104), (1398, 1459864), (1572, 1298276), (1592, 1281966), (1631, 1251312), (1834, 1112808), (1864, 1094898), (2096, 973707), (2388, 854644), (2751, 741872), (2786, 732552), (2796, 729932), (3144, 649138), (3184, 640983), (3262, 625656), (3668, 556404), (3728, 547449), (4179, 488368), (4776, 427322), (4893, 417104), (5502, 370936), (5572, 366276), (5592, 364966), (6288, 324569), (6524, 312828), (7336, 278202), (8358, 244184), (9552, 213661), (9786, 208552), (11004, 185468), (11144, 183138), (11184, 182483), (13048, 156414), (14672, 139101), (16716, 122092), (19572, 104276), (22008, 92734), (22288, 91569), (26069, 78288), (26096, 78207), (30523, 66864), (33432, 61046), (39144, 52138), (44016, 46367)]