1119057280

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3877}}^1$

素因数の和:3948

約数の個数: 128

約数和(自身を含む): 2990403360

約数和(自身を除く): 1871346080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 64, 80, 82, 88, 110, 128, 160, 164, 176, 205, 220, 320, 328, 352, 410, 440, 451, 640, 656, 704, 820, 880, 902, 1312, 1408, 1640, 1760, 1804, 2255, 2624, 3280, 3520, 3608, 3877, 4510, 5248, 6560, 7040, 7216, 7754, 9020, 13120, 14432, 15508, 18040, 19385, 26240, 28864, 31016, 36080, 38770, 42647, 57728, 62032, 72160, 77540, 85294, 124064, 144320, 155080, 158957, 170588, 213235, 248128, 288640, 310160, 317914, 341176, 426470, 496256, 620320, 635828, 682352, 794785, 852940, 1240640, 1271656, 1364704, 1589570, 1705880, 1748527, 2481280, 2543312, 2729408, 3179140, 3411760, 3497054, 5086624, 5458816, 6358280, 6823520, 6994108, 8742635, 10173248, 12716560, 13647040, 13988216, 17485270, 20346496, 25433120, 27294080, 27976432, 34970540, 50866240, 55952864, 69941080, 101732480, 111905728, 139882160, 223811456, 279764320, 559528640, 1119057280]

約数ペア:

[(1, 1119057280), (2, 559528640), (4, 279764320), (5, 223811456), (8, 139882160), (10, 111905728), (11, 101732480), (16, 69941080), (20, 55952864), (22, 50866240), (32, 34970540), (40, 27976432), (41, 27294080), (44, 25433120), (55, 20346496), (64, 17485270), (80, 13988216), (82, 13647040), (88, 12716560), (110, 10173248), (128, 8742635), (160, 6994108), (164, 6823520), (176, 6358280), (205, 5458816), (220, 5086624), (320, 3497054), (328, 3411760), (352, 3179140), (410, 2729408), (440, 2543312), (451, 2481280), (640, 1748527), (656, 1705880), (704, 1589570), (820, 1364704), (880, 1271656), (902, 1240640), (1312, 852940), (1408, 794785), (1640, 682352), (1760, 635828), (1804, 620320), (2255, 496256), (2624, 426470), (3280, 341176), (3520, 317914), (3608, 310160), (3877, 288640), (4510, 248128), (5248, 213235), (6560, 170588), (7040, 158957), (7216, 155080), (7754, 144320), (9020, 124064), (13120, 85294), (14432, 77540), (15508, 72160), (18040, 62032), (19385, 57728), (26240, 42647), (28864, 38770), (31016, 36080)]