1023218240

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9377}}^1$

素因数の和:9436

約数の個数: 112

約数和(自身を含む): 2744077824

約数和(自身を除く): 1720859584

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 320, 341, 352, 440, 496, 620, 682, 704, 880, 992, 1240, 1364, 1705, 1760, 1984, 2480, 2728, 3410, 3520, 4960, 5456, 6820, 9377, 9920, 10912, 13640, 18754, 21824, 27280, 37508, 46885, 54560, 75016, 93770, 103147, 109120, 150032, 187540, 206294, 290687, 300064, 375080, 412588, 515735, 581374, 600128, 750160, 825176, 1031470, 1162748, 1453435, 1500320, 1650352, 2062940, 2325496, 2906870, 3000640, 3197557, 3300704, 4125880, 4650992, 5813740, 6395114, 6601408, 8251760, 9301984, 11627480, 12790228, 15987785, 16503520, 18603968, 23254960, 25580456, 31975570, 33007040, 46509920, 51160912, 63951140, 93019840, 102321824, 127902280, 204643648, 255804560, 511609120, 1023218240]

約数ペア:

[(1, 1023218240), (2, 511609120), (4, 255804560), (5, 204643648), (8, 127902280), (10, 102321824), (11, 93019840), (16, 63951140), (20, 51160912), (22, 46509920), (31, 33007040), (32, 31975570), (40, 25580456), (44, 23254960), (55, 18603968), (62, 16503520), (64, 15987785), (80, 12790228), (88, 11627480), (110, 9301984), (124, 8251760), (155, 6601408), (160, 6395114), (176, 5813740), (220, 4650992), (248, 4125880), (310, 3300704), (320, 3197557), (341, 3000640), (352, 2906870), (440, 2325496), (496, 2062940), (620, 1650352), (682, 1500320), (704, 1453435), (880, 1162748), (992, 1031470), (1240, 825176), (1364, 750160), (1705, 600128), (1760, 581374), (1984, 515735), (2480, 412588), (2728, 375080), (3410, 300064), (3520, 290687), (4960, 206294), (5456, 187540), (6820, 150032), (9377, 109120), (9920, 103147), (10912, 93770), (13640, 75016), (18754, 54560), (21824, 46885), (27280, 37508)]