1418957640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{36161}}^1$

素因数の和:36287

約数の個数: 96

約数和(自身を含む): 4654049400

約数和(自身を除く): 3235091760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 109, 120, 180, 218, 327, 360, 436, 545, 654, 872, 981, 1090, 1308, 1635, 1962, 2180, 2616, 3270, 3924, 4360, 4905, 6540, 7848, 9810, 13080, 19620, 36161, 39240, 72322, 108483, 144644, 180805, 216966, 289288, 325449, 361610, 433932, 542415, 650898, 723220, 867864, 1084830, 1301796, 1446440, 1627245, 2169660, 2603592, 3254490, 3941549, 4339320, 6508980, 7883098, 11824647, 13017960, 15766196, 19707745, 23649294, 31532392, 35473941, 39415490, 47298588, 59123235, 70947882, 78830980, 94597176, 118246470, 141895764, 157661960, 177369705, 236492940, 283791528, 354739410, 472985880, 709478820, 1418957640]

約数ペア:

[(1, 1418957640), (2, 709478820), (3, 472985880), (4, 354739410), (5, 283791528), (6, 236492940), (8, 177369705), (9, 157661960), (10, 141895764), (12, 118246470), (15, 94597176), (18, 78830980), (20, 70947882), (24, 59123235), (30, 47298588), (36, 39415490), (40, 35473941), (45, 31532392), (60, 23649294), (72, 19707745), (90, 15766196), (109, 13017960), (120, 11824647), (180, 7883098), (218, 6508980), (327, 4339320), (360, 3941549), (436, 3254490), (545, 2603592), (654, 2169660), (872, 1627245), (981, 1446440), (1090, 1301796), (1308, 1084830), (1635, 867864), (1962, 723220), (2180, 650898), (2616, 542415), (3270, 433932), (3924, 361610), (4360, 325449), (4905, 289288), (6540, 216966), (7848, 180805), (9810, 144644), (13080, 108483), (19620, 72322), (36161, 39240)]