47985324240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{205487}}^1$

素因数の和:205649

約数の個数: 160

約数和(自身を含む): 171229040640

約数和(自身を除く): 123243716400

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, 139, 140, 168, 210, 240, 278, 280, 336, 417, 420, 556, 560, 695, 834, 840, 973, 1112, 1390, 1668, 1680, 1946, 2085, 2224, 2780, 2919, 3336, 3892, 4170, 4865, 5560, 5838, 6672, 7784, 8340, 9730, 11120, 11676, 14595, 15568, 16680, 19460, 23352, 29190, 33360, 38920, 46704, 58380, 77840, 116760, 205487, 233520, 410974, 616461, 821948, 1027435, 1232922, 1438409, 1643896, 2054870, 2465844, 2876818, 3082305, 3287792, 4109740, 4315227, 4931688, 5753636, 6164610, 7192045, 8219480, 8630454, 9863376, 11507272, 12329220, 14384090, 16438960, 17260908, 21576135, 23014544, 24658440, 28562693, 28768180, 34521816, 43152270, 49316880, 57125386, 57536360, 69043632, 85688079, 86304540, 114250772, 115072720, 142813465, 171376158, 172609080, 199938851, 228501544, 285626930, 342752316, 345218160, 399877702, 428440395, 457003088, 571253860, 599816553, 685504632, 799755404, 856880790, 999694255, 1142507720, 1199633106, 1371009264, 1599510808, 1713761580, 1999388510, 2285015440, 2399266212, 2999082765, 3199021616, 3427523160, 3998777020, 4798532424, 5998165530, 6855046320, 7997554040, 9597064848, 11996331060, 15995108080, 23992662120, 47985324240]

約数ペア:

[(1, 47985324240), (2, 23992662120), (3, 15995108080), (4, 11996331060), (5, 9597064848), (6, 7997554040), (7, 6855046320), (8, 5998165530), (10, 4798532424), (12, 3998777020), (14, 3427523160), (15, 3199021616), (16, 2999082765), (20, 2399266212), (21, 2285015440), (24, 1999388510), (28, 1713761580), (30, 1599510808), (35, 1371009264), (40, 1199633106), (42, 1142507720), (48, 999694255), (56, 856880790), (60, 799755404), (70, 685504632), (80, 599816553), (84, 571253860), (105, 457003088), (112, 428440395), (120, 399877702), (139, 345218160), (140, 342752316), (168, 285626930), (210, 228501544), (240, 199938851), (278, 172609080), (280, 171376158), (336, 142813465), (417, 115072720), (420, 114250772), (556, 86304540), (560, 85688079), (695, 69043632), (834, 57536360), (840, 57125386), (973, 49316880), (1112, 43152270), (1390, 34521816), (1668, 28768180), (1680, 28562693), (1946, 24658440), (2085, 23014544), (2224, 21576135), (2780, 17260908), (2919, 16438960), (3336, 14384090), (3892, 12329220), (4170, 11507272), (4865, 9863376), (5560, 8630454), (5838, 8219480), (6672, 7192045), (7784, 6164610), (8340, 5753636), (9730, 4931688), (11120, 4315227), (11676, 4109740), (14595, 3287792), (15568, 3082305), (16680, 2876818), (19460, 2465844), (23352, 2054870), (29190, 1643896), (33360, 1438409), (38920, 1232922), (46704, 1027435), (58380, 821948), (77840, 616461), (116760, 410974), (205487, 233520)]