2772079290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{2081}}^1$

素因数の和:2173

約数の個数: 144

約数和(自身を含む): 7795982376

約数和(自身を除く): 5023903086

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 41, 45, 57, 82, 90, 95, 114, 123, 171, 190, 205, 246, 285, 342, 361, 369, 410, 570, 615, 722, 738, 779, 855, 1083, 1230, 1558, 1710, 1805, 1845, 2081, 2166, 2337, 3249, 3610, 3690, 3895, 4162, 4674, 5415, 6243, 6498, 7011, 7790, 10405, 10830, 11685, 12486, 14022, 14801, 16245, 18729, 20810, 23370, 29602, 31215, 32490, 35055, 37458, 39539, 44403, 62430, 70110, 74005, 79078, 85321, 88806, 93645, 118617, 133209, 148010, 170642, 187290, 197695, 222015, 237234, 255963, 266418, 355851, 395390, 426605, 444030, 511926, 593085, 666045, 711702, 751241, 767889, 853210, 1186170, 1279815, 1332090, 1502482, 1535778, 1621099, 1779255, 2253723, 2559630, 3242198, 3558510, 3756205, 3839445, 4507446, 4863297, 6761169, 7512410, 7678890, 8105495, 9726594, 11268615, 13522338, 14589891, 16210990, 22537230, 24316485, 29179782, 30800881, 33805845, 48632970, 61601762, 67611690, 72949455, 92402643, 145898910, 154004405, 184805286, 277207929, 308008810, 462013215, 554415858, 924026430, 1386039645, 2772079290]

約数ペア:

[(1, 2772079290), (2, 1386039645), (3, 924026430), (5, 554415858), (6, 462013215), (9, 308008810), (10, 277207929), (15, 184805286), (18, 154004405), (19, 145898910), (30, 92402643), (38, 72949455), (41, 67611690), (45, 61601762), (57, 48632970), (82, 33805845), (90, 30800881), (95, 29179782), (114, 24316485), (123, 22537230), (171, 16210990), (190, 14589891), (205, 13522338), (246, 11268615), (285, 9726594), (342, 8105495), (361, 7678890), (369, 7512410), (410, 6761169), (570, 4863297), (615, 4507446), (722, 3839445), (738, 3756205), (779, 3558510), (855, 3242198), (1083, 2559630), (1230, 2253723), (1558, 1779255), (1710, 1621099), (1805, 1535778), (1845, 1502482), (2081, 1332090), (2166, 1279815), (2337, 1186170), (3249, 853210), (3610, 767889), (3690, 751241), (3895, 711702), (4162, 666045), (4674, 593085), (5415, 511926), (6243, 444030), (6498, 426605), (7011, 395390), (7790, 355851), (10405, 266418), (10830, 255963), (11685, 237234), (12486, 222015), (14022, 197695), (14801, 187290), (16245, 170642), (18729, 148010), (20810, 133209), (23370, 118617), (29602, 93645), (31215, 88806), (32490, 85321), (35055, 79078), (37458, 74005), (39539, 70110), (44403, 62430)]