314609856880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18816379}}^1$

素因数の和:18816422

約数の個数: 80

約数和(自身を含む): 839963203200

約数和(自身を除く): 525353346320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 380, 418, 440, 760, 836, 880, 1045, 1520, 1672, 2090, 3344, 4180, 8360, 16720, 18816379, 37632758, 75265516, 94081895, 150531032, 188163790, 206980169, 301062064, 357511201, 376327580, 413960338, 715022402, 752655160, 827920676, 1034900845, 1430044804, 1505310320, 1655841352, 1787556005, 2069801690, 2860089608, 3311682704, 3575112010, 3932623211, 4139603380, 5720179216, 7150224020, 7865246422, 8279206760, 14300448040, 15730492844, 16558413520, 19663116055, 28600896080, 31460985688, 39326232110, 62921971376, 78652464220, 157304928440, 314609856880]

約数ペア:

[(1, 314609856880), (2, 157304928440), (4, 78652464220), (5, 62921971376), (8, 39326232110), (10, 31460985688), (11, 28600896080), (16, 19663116055), (19, 16558413520), (20, 15730492844), (22, 14300448040), (38, 8279206760), (40, 7865246422), (44, 7150224020), (55, 5720179216), (76, 4139603380), (80, 3932623211), (88, 3575112010), (95, 3311682704), (110, 2860089608), (152, 2069801690), (176, 1787556005), (190, 1655841352), (209, 1505310320), (220, 1430044804), (304, 1034900845), (380, 827920676), (418, 752655160), (440, 715022402), (760, 413960338), (836, 376327580), (880, 357511201), (1045, 301062064), (1520, 206980169), (1672, 188163790), (2090, 150531032), (3344, 94081895), (4180, 75265516), (8360, 37632758), (16720, 18816379)]