13309716780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1\times {\mathrm{3491}}^1$

素因数の和:3924

約数の個数: 144

約数和(自身を含む): 41183251200

約数和(自身を除く): 27873534420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 359, 531, 590, 708, 718, 885, 1062, 1077, 1180, 1436, 1770, 1795, 2124, 2154, 2655, 3231, 3491, 3540, 3590, 4308, 5310, 5385, 6462, 6982, 7180, 10473, 10620, 10770, 12924, 13964, 16155, 17455, 20946, 21181, 21540, 31419, 32310, 34910, 41892, 42362, 52365, 62838, 63543, 64620, 69820, 84724, 104730, 105905, 125676, 127086, 157095, 190629, 205969, 209460, 211810, 254172, 314190, 317715, 381258, 411938, 423620, 617907, 628380, 635430, 762516, 823876, 953145, 1029845, 1235814, 1253269, 1270860, 1853721, 1906290, 2059690, 2471628, 2506538, 3089535, 3707442, 3759807, 3812580, 4119380, 5013076, 6179070, 6266345, 7414884, 7519614, 9268605, 11279421, 12358140, 12532690, 15039228, 18537210, 18799035, 22558842, 25065380, 37074420, 37598070, 45117684, 56397105, 73942871, 75196140, 112794210, 147885742, 221828613, 225588420, 295771484, 369714355, 443657226, 665485839, 739428710, 887314452, 1109143065, 1330971678, 1478857420, 2218286130, 2661943356, 3327429195, 4436572260, 6654858390, 13309716780]

約数ペア:

[(1, 13309716780), (2, 6654858390), (3, 4436572260), (4, 3327429195), (5, 2661943356), (6, 2218286130), (9, 1478857420), (10, 1330971678), (12, 1109143065), (15, 887314452), (18, 739428710), (20, 665485839), (30, 443657226), (36, 369714355), (45, 295771484), (59, 225588420), (60, 221828613), (90, 147885742), (118, 112794210), (177, 75196140), (180, 73942871), (236, 56397105), (295, 45117684), (354, 37598070), (359, 37074420), (531, 25065380), (590, 22558842), (708, 18799035), (718, 18537210), (885, 15039228), (1062, 12532690), (1077, 12358140), (1180, 11279421), (1436, 9268605), (1770, 7519614), (1795, 7414884), (2124, 6266345), (2154, 6179070), (2655, 5013076), (3231, 4119380), (3491, 3812580), (3540, 3759807), (3590, 3707442), (4308, 3089535), (5310, 2506538), (5385, 2471628), (6462, 2059690), (6982, 1906290), (7180, 1853721), (10473, 1270860), (10620, 1253269), (10770, 1235814), (12924, 1029845), (13964, 953145), (16155, 823876), (17455, 762516), (20946, 635430), (21181, 628380), (21540, 617907), (31419, 423620), (32310, 411938), (34910, 381258), (41892, 317715), (42362, 314190), (52365, 254172), (62838, 211810), (63543, 209460), (64620, 205969), (69820, 190629), (84724, 157095), (104730, 127086), (105905, 125676)]