4876999380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{223921}}^1$

素因数の和:223958

約数の個数: 108

約数和(自身を含む): 16260767796

約数和(自身を除く): 11383768416

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, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2420, 3630, 4356, 5445, 7260, 10890, 21780, 223921, 447842, 671763, 895684, 1119605, 1343526, 2015289, 2239210, 2463131, 2687052, 3358815, 4030578, 4478420, 4926262, 6717630, 7389393, 8061156, 9852524, 10076445, 12315655, 13435260, 14778786, 20152890, 22168179, 24631310, 27094441, 29557572, 36946965, 40305780, 44336358, 49262620, 54188882, 73893930, 81283323, 88672716, 108377764, 110840895, 135472205, 147787860, 162566646, 221681790, 243849969, 270944410, 325133292, 406416615, 443363580, 487699938, 541888820, 812833230, 975399876, 1219249845, 1625666460, 2438499690, 4876999380]

約数ペア:

[(1, 4876999380), (2, 2438499690), (3, 1625666460), (4, 1219249845), (5, 975399876), (6, 812833230), (9, 541888820), (10, 487699938), (11, 443363580), (12, 406416615), (15, 325133292), (18, 270944410), (20, 243849969), (22, 221681790), (30, 162566646), (33, 147787860), (36, 135472205), (44, 110840895), (45, 108377764), (55, 88672716), (60, 81283323), (66, 73893930), (90, 54188882), (99, 49262620), (110, 44336358), (121, 40305780), (132, 36946965), (165, 29557572), (180, 27094441), (198, 24631310), (220, 22168179), (242, 20152890), (330, 14778786), (363, 13435260), (396, 12315655), (484, 10076445), (495, 9852524), (605, 8061156), (660, 7389393), (726, 6717630), (990, 4926262), (1089, 4478420), (1210, 4030578), (1452, 3358815), (1815, 2687052), (1980, 2463131), (2178, 2239210), (2420, 2015289), (3630, 1343526), (4356, 1119605), (5445, 895684), (7260, 671763), (10890, 447842), (21780, 223921)]