15690612456

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{26573}}^1$

素因数の和:26783

約数の個数: 96

約数和(自身を含む): 43528212000

約数和(自身を除く): 27837599544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 139, 177, 236, 278, 354, 417, 472, 531, 556, 708, 834, 1062, 1112, 1251, 1416, 1668, 2124, 2502, 3336, 4248, 5004, 8201, 10008, 16402, 24603, 26573, 32804, 49206, 53146, 65608, 73809, 79719, 98412, 106292, 147618, 159438, 196824, 212584, 239157, 295236, 318876, 478314, 590472, 637752, 956628, 1567807, 1913256, 3135614, 3693647, 4703421, 6271228, 7387294, 9406842, 11080941, 12542456, 14110263, 14774588, 18813684, 22161882, 28220526, 29549176, 33242823, 37627368, 44323764, 56441052, 66485646, 88647528, 112882104, 132971292, 217925173, 265942584, 435850346, 653775519, 871700692, 1307551038, 1743401384, 1961326557, 2615102076, 3922653114, 5230204152, 7845306228, 15690612456]

約数ペア:

[(1, 15690612456), (2, 7845306228), (3, 5230204152), (4, 3922653114), (6, 2615102076), (8, 1961326557), (9, 1743401384), (12, 1307551038), (18, 871700692), (24, 653775519), (36, 435850346), (59, 265942584), (72, 217925173), (118, 132971292), (139, 112882104), (177, 88647528), (236, 66485646), (278, 56441052), (354, 44323764), (417, 37627368), (472, 33242823), (531, 29549176), (556, 28220526), (708, 22161882), (834, 18813684), (1062, 14774588), (1112, 14110263), (1251, 12542456), (1416, 11080941), (1668, 9406842), (2124, 7387294), (2502, 6271228), (3336, 4703421), (4248, 3693647), (5004, 3135614), (8201, 1913256), (10008, 1567807), (16402, 956628), (24603, 637752), (26573, 590472), (32804, 478314), (49206, 318876), (53146, 295236), (65608, 239157), (73809, 212584), (79719, 196824), (98412, 159438), (106292, 147618)]