15740712

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 46781280

約数和(自身を除く): 31040568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 67, 72, 78, 104, 117, 134, 156, 201, 234, 251, 268, 312, 402, 468, 502, 536, 603, 753, 804, 871, 936, 1004, 1206, 1506, 1608, 1742, 2008, 2259, 2412, 2613, 3012, 3263, 3484, 4518, 4824, 5226, 6024, 6526, 6968, 7839, 9036, 9789, 10452, 13052, 15678, 16817, 18072, 19578, 20904, 26104, 29367, 31356, 33634, 39156, 50451, 58734, 62712, 67268, 78312, 100902, 117468, 134536, 151353, 201804, 218621, 234936, 302706, 403608, 437242, 605412, 655863, 874484, 1210824, 1311726, 1748968, 1967589, 2623452, 3935178, 5246904, 7870356, 15740712]

約数ペア:

[(1, 15740712), (2, 7870356), (3, 5246904), (4, 3935178), (6, 2623452), (8, 1967589), (9, 1748968), (12, 1311726), (13, 1210824), (18, 874484), (24, 655863), (26, 605412), (36, 437242), (39, 403608), (52, 302706), (67, 234936), (72, 218621), (78, 201804), (104, 151353), (117, 134536), (134, 117468), (156, 100902), (201, 78312), (234, 67268), (251, 62712), (268, 58734), (312, 50451), (402, 39156), (468, 33634), (502, 31356), (536, 29367), (603, 26104), (753, 20904), (804, 19578), (871, 18072), (936, 16817), (1004, 15678), (1206, 13052), (1506, 10452), (1608, 9789), (1742, 9036), (2008, 7839), (2259, 6968), (2412, 6526), (2613, 6024), (3012, 5226), (3263, 4824), (3484, 4518)]