4856940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{223}}^1$

素因数の和:260

約数の個数: 108

約数和(自身を含む): 16266432

約数和(自身を除く): 11409492

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, 223, 242, 330, 363, 396, 446, 484, 495, 605, 660, 669, 726, 892, 990, 1089, 1115, 1210, 1338, 1452, 1815, 1980, 2007, 2178, 2230, 2420, 2453, 2676, 3345, 3630, 4014, 4356, 4460, 4906, 5445, 6690, 7260, 7359, 8028, 9812, 10035, 10890, 12265, 13380, 14718, 20070, 21780, 22077, 24530, 26983, 29436, 36795, 40140, 44154, 49060, 53966, 73590, 80949, 88308, 107932, 110385, 134915, 147180, 161898, 220770, 242847, 269830, 323796, 404745, 441540, 485694, 539660, 809490, 971388, 1214235, 1618980, 2428470, 4856940]

約数ペア:

[(1, 4856940), (2, 2428470), (3, 1618980), (4, 1214235), (5, 971388), (6, 809490), (9, 539660), (10, 485694), (11, 441540), (12, 404745), (15, 323796), (18, 269830), (20, 242847), (22, 220770), (30, 161898), (33, 147180), (36, 134915), (44, 110385), (45, 107932), (55, 88308), (60, 80949), (66, 73590), (90, 53966), (99, 49060), (110, 44154), (121, 40140), (132, 36795), (165, 29436), (180, 26983), (198, 24530), (220, 22077), (223, 21780), (242, 20070), (330, 14718), (363, 13380), (396, 12265), (446, 10890), (484, 10035), (495, 9812), (605, 8028), (660, 7359), (669, 7260), (726, 6690), (892, 5445), (990, 4906), (1089, 4460), (1115, 4356), (1210, 4014), (1338, 3630), (1452, 3345), (1815, 2676), (1980, 2453), (2007, 2420), (2178, 2230)]