2312127480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{78007}}^1$

素因数の和:78053

約数の個数: 128

約数和(自身を含む): 7863206400

約数和(自身を除く): 5551078920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1976, 2280, 2470, 2964, 3705, 4940, 5928, 7410, 9880, 14820, 29640, 78007, 156014, 234021, 312028, 390035, 468042, 624056, 780070, 936084, 1014091, 1170105, 1482133, 1560140, 1872168, 2028182, 2340210, 2964266, 3042273, 3120280, 4056364, 4446399, 4680420, 5070455, 5928532, 6084546, 7410665, 8112728, 8892798, 9360840, 10140910, 11857064, 12169092, 14821330, 15211365, 17785596, 19267729, 20281820, 22231995, 24338184, 29642660, 30422730, 35571192, 38535458, 40563640, 44463990, 57803187, 59285320, 60845460, 77070916, 88927980, 96338645, 115606374, 121690920, 154141832, 177855960, 192677290, 231212748, 289015935, 385354580, 462425496, 578031870, 770709160, 1156063740, 2312127480]

約数ペア:

[(1, 2312127480), (2, 1156063740), (3, 770709160), (4, 578031870), (5, 462425496), (6, 385354580), (8, 289015935), (10, 231212748), (12, 192677290), (13, 177855960), (15, 154141832), (19, 121690920), (20, 115606374), (24, 96338645), (26, 88927980), (30, 77070916), (38, 60845460), (39, 59285320), (40, 57803187), (52, 44463990), (57, 40563640), (60, 38535458), (65, 35571192), (76, 30422730), (78, 29642660), (95, 24338184), (104, 22231995), (114, 20281820), (120, 19267729), (130, 17785596), (152, 15211365), (156, 14821330), (190, 12169092), (195, 11857064), (228, 10140910), (247, 9360840), (260, 8892798), (285, 8112728), (312, 7410665), (380, 6084546), (390, 5928532), (456, 5070455), (494, 4680420), (520, 4446399), (570, 4056364), (741, 3120280), (760, 3042273), (780, 2964266), (988, 2340210), (1140, 2028182), (1235, 1872168), (1482, 1560140), (1560, 1482133), (1976, 1170105), (2280, 1014091), (2470, 936084), (2964, 780070), (3705, 624056), (4940, 468042), (5928, 390035), (7410, 312028), (9880, 234021), (14820, 156014), (29640, 78007)]