64585610820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{39867661}}^1$

素因数の和:39867682

約数の個数: 60

約数和(自身を含む): 202607458284

約数和(自身を除く): 138021847464

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 39867661, 79735322, 119602983, 159470644, 199338305, 239205966, 358808949, 398676610, 478411932, 598014915, 717617898, 797353220, 1076426847, 1196029830, 1435235796, 1794044745, 2152853694, 2392059660, 3229280541, 3588089490, 4305707388, 5382134235, 6458561082, 7176178980, 10764268470, 12917122164, 16146402705, 21528536940, 32292805410, 64585610820]

約数ペア:

[(1, 64585610820), (2, 32292805410), (3, 21528536940), (4, 16146402705), (5, 12917122164), (6, 10764268470), (9, 7176178980), (10, 6458561082), (12, 5382134235), (15, 4305707388), (18, 3588089490), (20, 3229280541), (27, 2392059660), (30, 2152853694), (36, 1794044745), (45, 1435235796), (54, 1196029830), (60, 1076426847), (81, 797353220), (90, 717617898), (108, 598014915), (135, 478411932), (162, 398676610), (180, 358808949), (270, 239205966), (324, 199338305), (405, 159470644), (540, 119602983), (810, 79735322), (1620, 39867661)]