1240942752

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{10433}}^1$

素因数の和:10515

約数の個数: 144

約数和(自身を含む): 4101814080

約数和(自身を除く): 2860871328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 59, 63, 72, 84, 96, 112, 118, 126, 144, 168, 177, 224, 236, 252, 288, 336, 354, 413, 472, 504, 531, 672, 708, 826, 944, 1008, 1062, 1239, 1416, 1652, 1888, 2016, 2124, 2478, 2832, 3304, 3717, 4248, 4956, 5664, 6608, 7434, 8496, 9912, 10433, 13216, 14868, 16992, 19824, 20866, 29736, 31299, 39648, 41732, 59472, 62598, 73031, 83464, 93897, 118944, 125196, 146062, 166928, 187794, 219093, 250392, 292124, 333856, 375588, 438186, 500784, 584248, 615547, 657279, 751176, 876372, 1001568, 1168496, 1231094, 1314558, 1502352, 1752744, 1846641, 2336992, 2462188, 2629116, 3004704, 3505488, 3693282, 4308829, 4924376, 5258232, 5539923, 7010976, 7386564, 8617658, 9848752, 10516464, 11079846, 12926487, 14773128, 17235316, 19697504, 21032928, 22159692, 25852974, 29546256, 34470632, 38779461, 44319384, 51705948, 59092512, 68941264, 77558922, 88638768, 103411896, 137882528, 155117844, 177277536, 206823792, 310235688, 413647584, 620471376, 1240942752]

約数ペア:

[(1, 1240942752), (2, 620471376), (3, 413647584), (4, 310235688), (6, 206823792), (7, 177277536), (8, 155117844), (9, 137882528), (12, 103411896), (14, 88638768), (16, 77558922), (18, 68941264), (21, 59092512), (24, 51705948), (28, 44319384), (32, 38779461), (36, 34470632), (42, 29546256), (48, 25852974), (56, 22159692), (59, 21032928), (63, 19697504), (72, 17235316), (84, 14773128), (96, 12926487), (112, 11079846), (118, 10516464), (126, 9848752), (144, 8617658), (168, 7386564), (177, 7010976), (224, 5539923), (236, 5258232), (252, 4924376), (288, 4308829), (336, 3693282), (354, 3505488), (413, 3004704), (472, 2629116), (504, 2462188), (531, 2336992), (672, 1846641), (708, 1752744), (826, 1502352), (944, 1314558), (1008, 1231094), (1062, 1168496), (1239, 1001568), (1416, 876372), (1652, 751176), (1888, 657279), (2016, 615547), (2124, 584248), (2478, 500784), (2832, 438186), (3304, 375588), (3717, 333856), (4248, 292124), (4956, 250392), (5664, 219093), (6608, 187794), (7434, 166928), (8496, 146062), (9912, 125196), (10433, 118944), (13216, 93897), (14868, 83464), (16992, 73031), (19824, 62598), (20866, 59472), (29736, 41732), (31299, 39648)]