13156809840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{18273347}}^1$

素因数の和:18273366

約数の個数: 60

約数和(自身を含む): 44184955464

約数和(自身を除く): 31028145624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 18273347, 36546694, 54820041, 73093388, 91366735, 109640082, 146186776, 164460123, 182733470, 219280164, 274100205, 292373552, 328920246, 365466940, 438560328, 548200410, 657840492, 730933880, 822300615, 877120656, 1096400820, 1315680984, 1461867760, 1644601230, 2192801640, 2631361968, 3289202460, 4385603280, 6578404920, 13156809840]

約数ペア:

[(1, 13156809840), (2, 6578404920), (3, 4385603280), (4, 3289202460), (5, 2631361968), (6, 2192801640), (8, 1644601230), (9, 1461867760), (10, 1315680984), (12, 1096400820), (15, 877120656), (16, 822300615), (18, 730933880), (20, 657840492), (24, 548200410), (30, 438560328), (36, 365466940), (40, 328920246), (45, 292373552), (48, 274100205), (60, 219280164), (72, 182733470), (80, 164460123), (90, 146186776), (120, 109640082), (144, 91366735), (180, 73093388), (240, 54820041), (360, 36546694), (720, 18273347)]