814884540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{13487}}^1$

素因数の和:13571

約数の個数: 96

約数和(自身を含む): 2447262720

約数和(自身を除く): 1632378180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 53, 57, 60, 76, 95, 106, 114, 159, 190, 212, 228, 265, 285, 318, 380, 530, 570, 636, 795, 1007, 1060, 1140, 1590, 2014, 3021, 3180, 4028, 5035, 6042, 10070, 12084, 13487, 15105, 20140, 26974, 30210, 40461, 53948, 60420, 67435, 80922, 134870, 161844, 202305, 256253, 269740, 404610, 512506, 714811, 768759, 809220, 1025012, 1281265, 1429622, 1537518, 2144433, 2562530, 2859244, 3075036, 3574055, 3843795, 4288866, 5125060, 7148110, 7687590, 8577732, 10722165, 13581409, 14296220, 15375180, 21444330, 27162818, 40744227, 42888660, 54325636, 67907045, 81488454, 135814090, 162976908, 203721135, 271628180, 407442270, 814884540]

約数ペア:

[(1, 814884540), (2, 407442270), (3, 271628180), (4, 203721135), (5, 162976908), (6, 135814090), (10, 81488454), (12, 67907045), (15, 54325636), (19, 42888660), (20, 40744227), (30, 27162818), (38, 21444330), (53, 15375180), (57, 14296220), (60, 13581409), (76, 10722165), (95, 8577732), (106, 7687590), (114, 7148110), (159, 5125060), (190, 4288866), (212, 3843795), (228, 3574055), (265, 3075036), (285, 2859244), (318, 2562530), (380, 2144433), (530, 1537518), (570, 1429622), (636, 1281265), (795, 1025012), (1007, 809220), (1060, 768759), (1140, 714811), (1590, 512506), (2014, 404610), (3021, 269740), (3180, 256253), (4028, 202305), (5035, 161844), (6042, 134870), (10070, 80922), (12084, 67435), (13487, 60420), (15105, 53948), (20140, 40461), (26974, 30210)]