15690698460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1531}}^1\times {\mathrm{18979}}^1$

素因数の和:20528

約数の個数: 96

約数和(自身を含む): 48849964800

約数和(自身を除く): 33159266340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1531, 3062, 4593, 6124, 7655, 9186, 13779, 15310, 18372, 18979, 22965, 27558, 30620, 37958, 41337, 45930, 55116, 56937, 68895, 75916, 82674, 91860, 94895, 113874, 137790, 165348, 170811, 189790, 206685, 227748, 275580, 284685, 341622, 379580, 413370, 512433, 569370, 683244, 826740, 854055, 1024866, 1138740, 1708110, 2049732, 2562165, 3416220, 5124330, 10248660, 29056849, 58113698, 87170547, 116227396, 145284245, 174341094, 261511641, 290568490, 348682188, 435852735, 523023282, 581136980, 784534923, 871705470, 1046046564, 1307558205, 1569069846, 1743410940, 2615116410, 3138139692, 3922674615, 5230232820, 7845349230, 15690698460]

約数ペア:

[(1, 15690698460), (2, 7845349230), (3, 5230232820), (4, 3922674615), (5, 3138139692), (6, 2615116410), (9, 1743410940), (10, 1569069846), (12, 1307558205), (15, 1046046564), (18, 871705470), (20, 784534923), (27, 581136980), (30, 523023282), (36, 435852735), (45, 348682188), (54, 290568490), (60, 261511641), (90, 174341094), (108, 145284245), (135, 116227396), (180, 87170547), (270, 58113698), (540, 29056849), (1531, 10248660), (3062, 5124330), (4593, 3416220), (6124, 2562165), (7655, 2049732), (9186, 1708110), (13779, 1138740), (15310, 1024866), (18372, 854055), (18979, 826740), (22965, 683244), (27558, 569370), (30620, 512433), (37958, 413370), (41337, 379580), (45930, 341622), (55116, 284685), (56937, 275580), (68895, 227748), (75916, 206685), (82674, 189790), (91860, 170811), (94895, 165348), (113874, 137790)]