14456227960

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{35617}}^1$

素因数の和:35840

約数の個数: 64

約数和(自身を含む): 33210223200

約数和(自身を除く): 18753995240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 139, 146, 278, 292, 365, 556, 584, 695, 730, 1112, 1390, 1460, 2780, 2920, 5560, 10147, 20294, 35617, 40588, 50735, 71234, 81176, 101470, 142468, 178085, 202940, 284936, 356170, 405880, 712340, 1424680, 2600041, 4950763, 5200082, 9901526, 10400164, 13000205, 19803052, 20800328, 24753815, 26000410, 39606104, 49507630, 52000820, 99015260, 104001640, 198030520, 361405699, 722811398, 1445622796, 1807028495, 2891245592, 3614056990, 7228113980, 14456227960]

約数ペア:

[(1, 14456227960), (2, 7228113980), (4, 3614056990), (5, 2891245592), (8, 1807028495), (10, 1445622796), (20, 722811398), (40, 361405699), (73, 198030520), (139, 104001640), (146, 99015260), (278, 52000820), (292, 49507630), (365, 39606104), (556, 26000410), (584, 24753815), (695, 20800328), (730, 19803052), (1112, 13000205), (1390, 10400164), (1460, 9901526), (2780, 5200082), (2920, 4950763), (5560, 2600041), (10147, 1424680), (20294, 712340), (35617, 405880), (40588, 356170), (50735, 284936), (71234, 202940), (81176, 178085), (101470, 142468)]