1077881640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{2467}}^1$

素因数の和:2823

約数の個数: 128

約数和(自身を含む): 3539704320

約数和(自身を除く): 2461822680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 331, 440, 660, 662, 993, 1320, 1324, 1655, 1986, 2467, 2648, 3310, 3641, 3972, 4934, 4965, 6620, 7282, 7401, 7944, 9868, 9930, 10923, 12335, 13240, 14564, 14802, 18205, 19736, 19860, 21846, 24670, 27137, 29128, 29604, 36410, 37005, 39720, 43692, 49340, 54274, 54615, 59208, 72820, 74010, 81411, 87384, 98680, 108548, 109230, 135685, 145640, 148020, 162822, 217096, 218460, 271370, 296040, 325644, 407055, 436920, 542740, 651288, 814110, 816577, 1085480, 1628220, 1633154, 2449731, 3256440, 3266308, 4082885, 4899462, 6532616, 8165770, 8982347, 9798924, 12248655, 16331540, 17964694, 19597848, 24497310, 26947041, 32663080, 35929388, 44911735, 48994620, 53894082, 71858776, 89823470, 97989240, 107788164, 134735205, 179646940, 215576328, 269470410, 359293880, 538940820, 1077881640]

約数ペア:

[(1, 1077881640), (2, 538940820), (3, 359293880), (4, 269470410), (5, 215576328), (6, 179646940), (8, 134735205), (10, 107788164), (11, 97989240), (12, 89823470), (15, 71858776), (20, 53894082), (22, 48994620), (24, 44911735), (30, 35929388), (33, 32663080), (40, 26947041), (44, 24497310), (55, 19597848), (60, 17964694), (66, 16331540), (88, 12248655), (110, 9798924), (120, 8982347), (132, 8165770), (165, 6532616), (220, 4899462), (264, 4082885), (330, 3266308), (331, 3256440), (440, 2449731), (660, 1633154), (662, 1628220), (993, 1085480), (1320, 816577), (1324, 814110), (1655, 651288), (1986, 542740), (2467, 436920), (2648, 407055), (3310, 325644), (3641, 296040), (3972, 271370), (4934, 218460), (4965, 217096), (6620, 162822), (7282, 148020), (7401, 145640), (7944, 135685), (9868, 109230), (9930, 108548), (10923, 98680), (12335, 87384), (13240, 81411), (14564, 74010), (14802, 72820), (18205, 59208), (19736, 54615), (19860, 54274), (21846, 49340), (24670, 43692), (27137, 39720), (29128, 37005), (29604, 36410)]