4109220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{617}}^1$

素因数の和:669

約数の個数: 72

約数和(自身を含む): 12822264

約数和(自身を除く): 8713044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 617, 666, 740, 1110, 1234, 1332, 1665, 1851, 2220, 2468, 3085, 3330, 3702, 5553, 6170, 6660, 7404, 9255, 11106, 12340, 18510, 22212, 22829, 27765, 37020, 45658, 55530, 68487, 91316, 111060, 114145, 136974, 205461, 228290, 273948, 342435, 410922, 456580, 684870, 821844, 1027305, 1369740, 2054610, 4109220]

約数ペア:

[(1, 4109220), (2, 2054610), (3, 1369740), (4, 1027305), (5, 821844), (6, 684870), (9, 456580), (10, 410922), (12, 342435), (15, 273948), (18, 228290), (20, 205461), (30, 136974), (36, 114145), (37, 111060), (45, 91316), (60, 68487), (74, 55530), (90, 45658), (111, 37020), (148, 27765), (180, 22829), (185, 22212), (222, 18510), (333, 12340), (370, 11106), (444, 9255), (555, 7404), (617, 6660), (666, 6170), (740, 5553), (1110, 3702), (1234, 3330), (1332, 3085), (1665, 2468), (1851, 2220)]