2012275160

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{9419}}^1$

素因数の和:9553

約数の個数: 96

約数和(自身を含む): 5315706000

約数和(自身を除く): 3303430840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 109, 140, 196, 218, 245, 280, 392, 436, 490, 545, 763, 872, 980, 1090, 1526, 1960, 2180, 3052, 3815, 4360, 5341, 6104, 7630, 9419, 10682, 15260, 18838, 21364, 26705, 30520, 37676, 42728, 47095, 53410, 65933, 75352, 94190, 106820, 131866, 188380, 213640, 263732, 329665, 376760, 461531, 527464, 659330, 923062, 1026671, 1318660, 1846124, 2053342, 2307655, 2637320, 3692248, 4106684, 4615310, 5133355, 7186697, 8213368, 9230620, 10266710, 14373394, 18461240, 20533420, 28746788, 35933485, 41066840, 50306879, 57493576, 71866970, 100613758, 143733940, 201227516, 251534395, 287467880, 402455032, 503068790, 1006137580, 2012275160]

約数ペア:

[(1, 2012275160), (2, 1006137580), (4, 503068790), (5, 402455032), (7, 287467880), (8, 251534395), (10, 201227516), (14, 143733940), (20, 100613758), (28, 71866970), (35, 57493576), (40, 50306879), (49, 41066840), (56, 35933485), (70, 28746788), (98, 20533420), (109, 18461240), (140, 14373394), (196, 10266710), (218, 9230620), (245, 8213368), (280, 7186697), (392, 5133355), (436, 4615310), (490, 4106684), (545, 3692248), (763, 2637320), (872, 2307655), (980, 2053342), (1090, 1846124), (1526, 1318660), (1960, 1026671), (2180, 923062), (3052, 659330), (3815, 527464), (4360, 461531), (5341, 376760), (6104, 329665), (7630, 263732), (9419, 213640), (10682, 188380), (15260, 131866), (18838, 106820), (21364, 94190), (26705, 75352), (30520, 65933), (37676, 53410), (42728, 47095)]