4377659220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2210939}}^1$

素因数の和:2210965

約数の個数: 72

約数和(自身を含む): 14486078880

約数和(自身を除く): 10108419660

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, 2210939, 4421878, 6632817, 8843756, 11054695, 13265634, 19898451, 22109390, 24320329, 26531268, 33164085, 39796902, 44218780, 48640658, 66328170, 72960987, 79593804, 97281316, 99492255, 121601645, 132656340, 145921974, 198984510, 218882961, 243203290, 291843948, 364804935, 397969020, 437765922, 486406580, 729609870, 875531844, 1094414805, 1459219740, 2188829610, 4377659220]

約数ペア:

[(1, 4377659220), (2, 2188829610), (3, 1459219740), (4, 1094414805), (5, 875531844), (6, 729609870), (9, 486406580), (10, 437765922), (11, 397969020), (12, 364804935), (15, 291843948), (18, 243203290), (20, 218882961), (22, 198984510), (30, 145921974), (33, 132656340), (36, 121601645), (44, 99492255), (45, 97281316), (55, 79593804), (60, 72960987), (66, 66328170), (90, 48640658), (99, 44218780), (110, 39796902), (132, 33164085), (165, 26531268), (180, 24320329), (198, 22109390), (220, 19898451), (330, 13265634), (396, 11054695), (495, 8843756), (660, 6632817), (990, 4421878), (1980, 2210939)]