426090060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{215197}}^1$

素因数の和:215223

約数の個数: 72

約数和(自身を含む): 1409977296

約数和(自身を除く): 983887236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 215197, 430394, 645591, 860788, 1075985, 1291182, 1936773, 2151970, 2367167, 2582364, 3227955, 3873546, 4303940, 4734334, 6455910, 7101501, 7747092, 9468668, 9683865, 11835835, 12911820, 14203002, 19367730, 21304503, 23671670, 28406004, 35507505, 38735460, 42609006, 47343340, 71015010, 85218012, 106522515, 142030020, 213045030, 426090060]

約数ペア:

[(1, 426090060), (2, 213045030), (3, 142030020), (4, 106522515), (5, 85218012), (6, 71015010), (9, 47343340), (10, 42609006), (11, 38735460), (12, 35507505), (15, 28406004), (18, 23671670), (20, 21304503), (22, 19367730), (30, 14203002), (33, 12911820), (36, 11835835), (44, 9683865), (45, 9468668), (55, 7747092), (60, 7101501), (66, 6455910), (90, 4734334), (99, 4303940), (110, 3873546), (132, 3227955), (165, 2582364), (180, 2367167), (198, 2151970), (220, 1936773), (330, 1291182), (396, 1075985), (495, 860788), (660, 645591), (990, 430394), (1980, 215197)]