880557048

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:607

約数の個数: 192

約数和(自身を含む): 2865139200

約数和(自身を除く): 1984582152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 271, 294, 307, 378, 392, 441, 504, 542, 588, 614, 756, 813, 882, 921, 1084, 1176, 1228, 1323, 1512, 1626, 1764, 1842, 1897, 2149, 2168, 2439, 2456, 2646, 2763, 3252, 3528, 3684, 3794, 4298, 4878, 5292, 5526, 5691, 6447, 6504, 7317, 7368, 7588, 8289, 8596, 9756, 10584, 11052, 11382, 12894, 13279, 14634, 15043, 15176, 16578, 17073, 17192, 19341, 19512, 22104, 22764, 25788, 26558, 29268, 30086, 33156, 34146, 38682, 39837, 45129, 45528, 51219, 51576, 53116, 58023, 58536, 60172, 66312, 68292, 77364, 79674, 83197, 90258, 102438, 106232, 116046, 119511, 120344, 135387, 136584, 154728, 159348, 166394, 180516, 204876, 232092, 239022, 249591, 270774, 318696, 332788, 358533, 361032, 406161, 409752, 464184, 478044, 499182, 541548, 582379, 665576, 717066, 748773, 812322, 956088, 998364, 1083096, 1164758, 1434132, 1497546, 1624644, 1747137, 1996728, 2246319, 2329516, 2868264, 2995092, 3249288, 3494274, 4076653, 4492638, 4659032, 5241411, 5990184, 6988548, 8153306, 8985276, 10482822, 12229959, 13977096, 15724233, 16306612, 17970552, 20965644, 24459918, 31448466, 32613224, 36689877, 41931288, 48919836, 62896932, 73379754, 97839672, 110069631, 125793864, 146759508, 220139262, 293519016, 440278524, 880557048]

約数ペア:

[(1, 880557048), (2, 440278524), (3, 293519016), (4, 220139262), (6, 146759508), (7, 125793864), (8, 110069631), (9, 97839672), (12, 73379754), (14, 62896932), (18, 48919836), (21, 41931288), (24, 36689877), (27, 32613224), (28, 31448466), (36, 24459918), (42, 20965644), (49, 17970552), (54, 16306612), (56, 15724233), (63, 13977096), (72, 12229959), (84, 10482822), (98, 8985276), (108, 8153306), (126, 6988548), (147, 5990184), (168, 5241411), (189, 4659032), (196, 4492638), (216, 4076653), (252, 3494274), (271, 3249288), (294, 2995092), (307, 2868264), (378, 2329516), (392, 2246319), (441, 1996728), (504, 1747137), (542, 1624644), (588, 1497546), (614, 1434132), (756, 1164758), (813, 1083096), (882, 998364), (921, 956088), (1084, 812322), (1176, 748773), (1228, 717066), (1323, 665576), (1512, 582379), (1626, 541548), (1764, 499182), (1842, 478044), (1897, 464184), (2149, 409752), (2168, 406161), (2439, 361032), (2456, 358533), (2646, 332788), (2763, 318696), (3252, 270774), (3528, 249591), (3684, 239022), (3794, 232092), (4298, 204876), (4878, 180516), (5292, 166394), (5526, 159348), (5691, 154728), (6447, 136584), (6504, 135387), (7317, 120344), (7368, 119511), (7588, 116046), (8289, 106232), (8596, 102438), (9756, 90258), (10584, 83197), (11052, 79674), (11382, 77364), (12894, 68292), (13279, 66312), (14634, 60172), (15043, 58536), (15176, 58023), (16578, 53116), (17073, 51576), (17192, 51219), (19341, 45528), (19512, 45129), (22104, 39837), (22764, 38682), (25788, 34146), (26558, 33156), (29268, 30086)]