13306101380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8999}}^1$

素因数の和:9090

約数の個数: 144

約数和(自身を含む): 33784128000

約数和(自身を除く): 20478026620

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 47, 52, 55, 65, 94, 110, 121, 130, 143, 188, 220, 235, 242, 260, 286, 470, 484, 517, 572, 605, 611, 715, 940, 1034, 1210, 1222, 1430, 1573, 2068, 2420, 2444, 2585, 2860, 3055, 3146, 5170, 5687, 6110, 6292, 6721, 7865, 8999, 10340, 11374, 12220, 13442, 15730, 17998, 22748, 26884, 28435, 31460, 33605, 35996, 44995, 56870, 67210, 73931, 89990, 98989, 113740, 116987, 134420, 147862, 179980, 197978, 233974, 295724, 369655, 395956, 422953, 467948, 494945, 584935, 739310, 845906, 989890, 1088879, 1169870, 1286857, 1478620, 1691812, 1979780, 2114765, 2177758, 2339740, 2573714, 4229530, 4355516, 4652483, 5147428, 5444395, 5498389, 6434285, 8459060, 9304966, 10888790, 10996778, 12868570, 14155427, 18609932, 21777580, 21993556, 23262415, 25737140, 27491945, 28310854, 46524830, 51177313, 54983890, 56621708, 60482279, 70777135, 93049660, 102354626, 109967780, 120964558, 141554270, 204709252, 241929116, 255886565, 283108540, 302411395, 511773130, 604822790, 665305069, 1023546260, 1209645580, 1330610138, 2661220276, 3326525345, 6653050690, 13306101380]

約数ペア:

[(1, 13306101380), (2, 6653050690), (4, 3326525345), (5, 2661220276), (10, 1330610138), (11, 1209645580), (13, 1023546260), (20, 665305069), (22, 604822790), (26, 511773130), (44, 302411395), (47, 283108540), (52, 255886565), (55, 241929116), (65, 204709252), (94, 141554270), (110, 120964558), (121, 109967780), (130, 102354626), (143, 93049660), (188, 70777135), (220, 60482279), (235, 56621708), (242, 54983890), (260, 51177313), (286, 46524830), (470, 28310854), (484, 27491945), (517, 25737140), (572, 23262415), (605, 21993556), (611, 21777580), (715, 18609932), (940, 14155427), (1034, 12868570), (1210, 10996778), (1222, 10888790), (1430, 9304966), (1573, 8459060), (2068, 6434285), (2420, 5498389), (2444, 5444395), (2585, 5147428), (2860, 4652483), (3055, 4355516), (3146, 4229530), (5170, 2573714), (5687, 2339740), (6110, 2177758), (6292, 2114765), (6721, 1979780), (7865, 1691812), (8999, 1478620), (10340, 1286857), (11374, 1169870), (12220, 1088879), (13442, 989890), (15730, 845906), (17998, 739310), (22748, 584935), (26884, 494945), (28435, 467948), (31460, 422953), (33605, 395956), (35996, 369655), (44995, 295724), (56870, 233974), (67210, 197978), (73931, 179980), (89990, 147862), (98989, 134420), (113740, 116987)]