5570778640

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{23297}}^1$

素因数の和:23385

約数の個数: 120

約数和(自身を含む): 15314334552

約数和(自身を除く): 9743555912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 61, 70, 80, 98, 112, 122, 140, 196, 244, 245, 280, 305, 392, 427, 488, 490, 560, 610, 784, 854, 976, 980, 1220, 1708, 1960, 2135, 2440, 2989, 3416, 3920, 4270, 4880, 5978, 6832, 8540, 11956, 14945, 17080, 23297, 23912, 29890, 34160, 46594, 47824, 59780, 93188, 116485, 119560, 163079, 186376, 232970, 239120, 326158, 372752, 465940, 652316, 815395, 931880, 1141553, 1304632, 1421117, 1630790, 1863760, 2283106, 2609264, 2842234, 3261580, 4566212, 5684468, 5707765, 6523160, 7105585, 9132424, 9947819, 11368936, 11415530, 13046320, 14211170, 18264848, 19895638, 22737872, 22831060, 28422340, 39791276, 45662120, 49739095, 56844680, 69634733, 79582552, 91324240, 99478190, 113689360, 139269466, 159165104, 198956380, 278538932, 348173665, 397912760, 557077864, 696347330, 795825520, 1114155728, 1392694660, 2785389320, 5570778640]

約数ペア:

[(1, 5570778640), (2, 2785389320), (4, 1392694660), (5, 1114155728), (7, 795825520), (8, 696347330), (10, 557077864), (14, 397912760), (16, 348173665), (20, 278538932), (28, 198956380), (35, 159165104), (40, 139269466), (49, 113689360), (56, 99478190), (61, 91324240), (70, 79582552), (80, 69634733), (98, 56844680), (112, 49739095), (122, 45662120), (140, 39791276), (196, 28422340), (244, 22831060), (245, 22737872), (280, 19895638), (305, 18264848), (392, 14211170), (427, 13046320), (488, 11415530), (490, 11368936), (560, 9947819), (610, 9132424), (784, 7105585), (854, 6523160), (976, 5707765), (980, 5684468), (1220, 4566212), (1708, 3261580), (1960, 2842234), (2135, 2609264), (2440, 2283106), (2989, 1863760), (3416, 1630790), (3920, 1421117), (4270, 1304632), (4880, 1141553), (5978, 931880), (6832, 815395), (8540, 652316), (11956, 465940), (14945, 372752), (17080, 326158), (23297, 239120), (23912, 232970), (29890, 186376), (34160, 163079), (46594, 119560), (47824, 116485), (59780, 93188)]