2958921040

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{2879}}^1$

素因数の和:3364

約数の個数: 80

約数和(自身を含む): 7135257600

約数和(自身を除く): 4176336560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 443, 464, 580, 886, 1160, 1772, 2215, 2320, 2879, 3544, 4430, 5758, 7088, 8860, 11516, 12847, 14395, 17720, 23032, 25694, 28790, 35440, 46064, 51388, 57580, 64235, 83491, 102776, 115160, 128470, 166982, 205552, 230320, 256940, 333964, 417455, 513880, 667928, 834910, 1027760, 1275397, 1335856, 1669820, 2550794, 3339640, 5101588, 6376985, 6679280, 10203176, 12753970, 20406352, 25507940, 36986513, 51015880, 73973026, 102031760, 147946052, 184932565, 295892104, 369865130, 591784208, 739730260, 1479460520, 2958921040]

約数ペア:

[(1, 2958921040), (2, 1479460520), (4, 739730260), (5, 591784208), (8, 369865130), (10, 295892104), (16, 184932565), (20, 147946052), (29, 102031760), (40, 73973026), (58, 51015880), (80, 36986513), (116, 25507940), (145, 20406352), (232, 12753970), (290, 10203176), (443, 6679280), (464, 6376985), (580, 5101588), (886, 3339640), (1160, 2550794), (1772, 1669820), (2215, 1335856), (2320, 1275397), (2879, 1027760), (3544, 834910), (4430, 667928), (5758, 513880), (7088, 417455), (8860, 333964), (11516, 256940), (12847, 230320), (14395, 205552), (17720, 166982), (23032, 128470), (25694, 115160), (28790, 102776), (35440, 83491), (46064, 64235), (51388, 57580)]