2018598960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{9461}}^1$

素因数の和:9611

約数の個数: 160

約数和(自身を含む): 7208681472

約数和(自身を除く): 5190082512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 127, 140, 168, 210, 240, 254, 280, 336, 381, 420, 508, 560, 635, 762, 840, 889, 1016, 1270, 1524, 1680, 1778, 1905, 2032, 2540, 2667, 3048, 3556, 3810, 4445, 5080, 5334, 6096, 7112, 7620, 8890, 9461, 10160, 10668, 13335, 14224, 15240, 17780, 18922, 21336, 26670, 28383, 30480, 35560, 37844, 42672, 47305, 53340, 56766, 66227, 71120, 75688, 94610, 106680, 113532, 132454, 141915, 151376, 189220, 198681, 213360, 227064, 264908, 283830, 331135, 378440, 397362, 454128, 529816, 567660, 662270, 756880, 794724, 993405, 1059632, 1135320, 1201547, 1324540, 1589448, 1986810, 2270640, 2403094, 2649080, 3178896, 3604641, 3973620, 4806188, 5298160, 6007735, 7209282, 7947240, 8410829, 9612376, 12015470, 14418564, 15894480, 16821658, 18023205, 19224752, 24030940, 25232487, 28837128, 33643316, 36046410, 42054145, 48061880, 50464974, 57674256, 67286632, 72092820, 84108290, 96123760, 100929948, 126162435, 134573264, 144185640, 168216580, 201859896, 252324870, 288371280, 336433160, 403719792, 504649740, 672866320, 1009299480, 2018598960]

約数ペア:

[(1, 2018598960), (2, 1009299480), (3, 672866320), (4, 504649740), (5, 403719792), (6, 336433160), (7, 288371280), (8, 252324870), (10, 201859896), (12, 168216580), (14, 144185640), (15, 134573264), (16, 126162435), (20, 100929948), (21, 96123760), (24, 84108290), (28, 72092820), (30, 67286632), (35, 57674256), (40, 50464974), (42, 48061880), (48, 42054145), (56, 36046410), (60, 33643316), (70, 28837128), (80, 25232487), (84, 24030940), (105, 19224752), (112, 18023205), (120, 16821658), (127, 15894480), (140, 14418564), (168, 12015470), (210, 9612376), (240, 8410829), (254, 7947240), (280, 7209282), (336, 6007735), (381, 5298160), (420, 4806188), (508, 3973620), (560, 3604641), (635, 3178896), (762, 2649080), (840, 2403094), (889, 2270640), (1016, 1986810), (1270, 1589448), (1524, 1324540), (1680, 1201547), (1778, 1135320), (1905, 1059632), (2032, 993405), (2540, 794724), (2667, 756880), (3048, 662270), (3556, 567660), (3810, 529816), (4445, 454128), (5080, 397362), (5334, 378440), (6096, 331135), (7112, 283830), (7620, 264908), (8890, 227064), (9461, 213360), (10160, 198681), (10668, 189220), (13335, 151376), (14224, 141915), (15240, 132454), (17780, 113532), (18922, 106680), (21336, 94610), (26670, 75688), (28383, 71120), (30480, 66227), (35560, 56766), (37844, 53340), (42672, 47305)]