2920737168

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{13921}}^1$

素因数の和:14013

約数の個数: 120

約数和(自身を含む): 8617829376

約数和(自身を除く): 5697092208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 47, 48, 62, 72, 93, 94, 124, 141, 144, 186, 188, 248, 279, 282, 372, 376, 423, 496, 558, 564, 744, 752, 846, 1116, 1128, 1457, 1488, 1692, 2232, 2256, 2914, 3384, 4371, 4464, 5828, 6768, 8742, 11656, 13113, 13921, 17484, 23312, 26226, 27842, 34968, 41763, 52452, 55684, 69936, 83526, 104904, 111368, 125289, 167052, 209808, 222736, 250578, 334104, 431551, 501156, 654287, 668208, 863102, 1002312, 1294653, 1308574, 1726204, 1962861, 2004624, 2589306, 2617148, 3452408, 3883959, 3925722, 5178612, 5234296, 5888583, 6904816, 7767918, 7851444, 10357224, 10468592, 11777166, 15535836, 15702888, 20282897, 20714448, 23554332, 31071672, 31405776, 40565794, 47108664, 60848691, 62143344, 81131588, 94217328, 121697382, 162263176, 182546073, 243394764, 324526352, 365092146, 486789528, 730184292, 973579056, 1460368584, 2920737168]

約数ペア:

[(1, 2920737168), (2, 1460368584), (3, 973579056), (4, 730184292), (6, 486789528), (8, 365092146), (9, 324526352), (12, 243394764), (16, 182546073), (18, 162263176), (24, 121697382), (31, 94217328), (36, 81131588), (47, 62143344), (48, 60848691), (62, 47108664), (72, 40565794), (93, 31405776), (94, 31071672), (124, 23554332), (141, 20714448), (144, 20282897), (186, 15702888), (188, 15535836), (248, 11777166), (279, 10468592), (282, 10357224), (372, 7851444), (376, 7767918), (423, 6904816), (496, 5888583), (558, 5234296), (564, 5178612), (744, 3925722), (752, 3883959), (846, 3452408), (1116, 2617148), (1128, 2589306), (1457, 2004624), (1488, 1962861), (1692, 1726204), (2232, 1308574), (2256, 1294653), (2914, 1002312), (3384, 863102), (4371, 668208), (4464, 654287), (5828, 501156), (6768, 431551), (8742, 334104), (11656, 250578), (13113, 222736), (13921, 209808), (17484, 167052), (23312, 125289), (26226, 111368), (27842, 104904), (34968, 83526), (41763, 69936), (52452, 55684)]