25858632420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4953761}}^1$

素因数の和:4953805

約数の個数: 72

約数和(自身を含む): 81142621560

約数和(自身を除く): 55283989140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 4953761, 9907522, 14861283, 19815044, 24768805, 29722566, 44583849, 49537610, 59445132, 74306415, 89167698, 99075220, 143659069, 148612830, 178335396, 222919245, 287318138, 297225660, 430977207, 445838490, 574636276, 718295345, 861954414, 891676980, 1292931621, 1436590690, 1723908828, 2154886035, 2585863242, 2873181380, 4309772070, 5171726484, 6464658105, 8619544140, 12929316210, 25858632420]

約数ペア:

[(1, 25858632420), (2, 12929316210), (3, 8619544140), (4, 6464658105), (5, 5171726484), (6, 4309772070), (9, 2873181380), (10, 2585863242), (12, 2154886035), (15, 1723908828), (18, 1436590690), (20, 1292931621), (29, 891676980), (30, 861954414), (36, 718295345), (45, 574636276), (58, 445838490), (60, 430977207), (87, 297225660), (90, 287318138), (116, 222919245), (145, 178335396), (174, 148612830), (180, 143659069), (261, 99075220), (290, 89167698), (348, 74306415), (435, 59445132), (522, 49537610), (580, 44583849), (870, 29722566), (1044, 24768805), (1305, 19815044), (1740, 14861283), (2610, 9907522), (5220, 4953761)]