314606622880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1138559}}^1$

素因数の和:1138742

約数の個数: 96

約数和(自身を含む): 815992289280

約数和(自身を除く): 501385666400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 157, 160, 176, 220, 314, 352, 440, 628, 785, 880, 1256, 1570, 1727, 1760, 2512, 3140, 3454, 5024, 6280, 6908, 8635, 12560, 13816, 17270, 25120, 27632, 34540, 55264, 69080, 138160, 276320, 1138559, 2277118, 4554236, 5692795, 9108472, 11385590, 12524149, 18216944, 22771180, 25048298, 36433888, 45542360, 50096596, 62620745, 91084720, 100193192, 125241490, 178753763, 182169440, 200386384, 250482980, 357507526, 400772768, 500965960, 715015052, 893768815, 1001931920, 1430030104, 1787537630, 1966291393, 2003863840, 2860060208, 3575075260, 3932582786, 5720120416, 7150150520, 7865165572, 9831456965, 14300301040, 15730331144, 19662913930, 28600602080, 31460662288, 39325827860, 62921324576, 78651655720, 157303311440, 314606622880]

約数ペア:

[(1, 314606622880), (2, 157303311440), (4, 78651655720), (5, 62921324576), (8, 39325827860), (10, 31460662288), (11, 28600602080), (16, 19662913930), (20, 15730331144), (22, 14300301040), (32, 9831456965), (40, 7865165572), (44, 7150150520), (55, 5720120416), (80, 3932582786), (88, 3575075260), (110, 2860060208), (157, 2003863840), (160, 1966291393), (176, 1787537630), (220, 1430030104), (314, 1001931920), (352, 893768815), (440, 715015052), (628, 500965960), (785, 400772768), (880, 357507526), (1256, 250482980), (1570, 200386384), (1727, 182169440), (1760, 178753763), (2512, 125241490), (3140, 100193192), (3454, 91084720), (5024, 62620745), (6280, 50096596), (6908, 45542360), (8635, 36433888), (12560, 25048298), (13816, 22771180), (17270, 18216944), (25120, 12524149), (27632, 11385590), (34540, 9108472), (55264, 5692795), (69080, 4554236), (138160, 2277118), (276320, 1138559)]