313614840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{33941}}^1$

素因数の和:33973

約数の個数: 128

約数和(自身を含む): 1173035520

約数和(自身を除く): 859420680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 33941, 67882, 101823, 135764, 169705, 203646, 237587, 271528, 339410, 373351, 407292, 475174, 509115, 678820, 712761, 746702, 814584, 950348, 1018230, 1120053, 1187935, 1357640, 1425522, 1493404, 1866755, 1900696, 2036460, 2240106, 2375870, 2613457, 2851044, 2986808, 3563805, 3733510, 4072920, 4480212, 4751740, 5226914, 5600265, 5702088, 7127610, 7467020, 7840371, 8960424, 9503480, 10453828, 11200530, 13067285, 14255220, 14934040, 15680742, 20907656, 22401060, 26134570, 28510440, 31361484, 39201855, 44802120, 52269140, 62722968, 78403710, 104538280, 156807420, 313614840]

約数ペア:

[(1, 313614840), (2, 156807420), (3, 104538280), (4, 78403710), (5, 62722968), (6, 52269140), (7, 44802120), (8, 39201855), (10, 31361484), (11, 28510440), (12, 26134570), (14, 22401060), (15, 20907656), (20, 15680742), (21, 14934040), (22, 14255220), (24, 13067285), (28, 11200530), (30, 10453828), (33, 9503480), (35, 8960424), (40, 7840371), (42, 7467020), (44, 7127610), (55, 5702088), (56, 5600265), (60, 5226914), (66, 4751740), (70, 4480212), (77, 4072920), (84, 3733510), (88, 3563805), (105, 2986808), (110, 2851044), (120, 2613457), (132, 2375870), (140, 2240106), (154, 2036460), (165, 1900696), (168, 1866755), (210, 1493404), (220, 1425522), (231, 1357640), (264, 1187935), (280, 1120053), (308, 1018230), (330, 950348), (385, 814584), (420, 746702), (440, 712761), (462, 678820), (616, 509115), (660, 475174), (770, 407292), (840, 373351), (924, 339410), (1155, 271528), (1320, 237587), (1540, 203646), (1848, 169705), (2310, 135764), (3080, 101823), (4620, 67882), (9240, 33941)]