27746068740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{450277}}^1$

素因数の和:450381

約数の個数: 96

約数和(自身を含む): 84724308480

約数和(自身を除く): 56978239740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 79, 130, 156, 158, 195, 237, 260, 316, 390, 395, 474, 780, 790, 948, 1027, 1185, 1580, 2054, 2370, 3081, 4108, 4740, 5135, 6162, 10270, 12324, 15405, 20540, 30810, 61620, 450277, 900554, 1350831, 1801108, 2251385, 2701662, 4502770, 5403324, 5853601, 6754155, 9005540, 11707202, 13508310, 17560803, 23414404, 27016620, 29268005, 35121606, 35571883, 58536010, 70243212, 71143766, 87804015, 106715649, 117072020, 142287532, 175608030, 177859415, 213431298, 351216060, 355718830, 426862596, 462434479, 533578245, 711437660, 924868958, 1067156490, 1387303437, 1849737916, 2134312980, 2312172395, 2774606874, 4624344790, 5549213748, 6936517185, 9248689580, 13873034370, 27746068740]

約数ペア:

[(1, 27746068740), (2, 13873034370), (3, 9248689580), (4, 6936517185), (5, 5549213748), (6, 4624344790), (10, 2774606874), (12, 2312172395), (13, 2134312980), (15, 1849737916), (20, 1387303437), (26, 1067156490), (30, 924868958), (39, 711437660), (52, 533578245), (60, 462434479), (65, 426862596), (78, 355718830), (79, 351216060), (130, 213431298), (156, 177859415), (158, 175608030), (195, 142287532), (237, 117072020), (260, 106715649), (316, 87804015), (390, 71143766), (395, 70243212), (474, 58536010), (780, 35571883), (790, 35121606), (948, 29268005), (1027, 27016620), (1185, 23414404), (1580, 17560803), (2054, 13508310), (2370, 11707202), (3081, 9005540), (4108, 6754155), (4740, 5853601), (5135, 5403324), (6162, 4502770), (10270, 2701662), (12324, 2251385), (15405, 1801108), (20540, 1350831), (30810, 900554), (61620, 450277)]