2430002016

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{649039}}^1$

素因数の和:649068

約数の個数: 72

約数和(自身を含む): 7441892640

約数和(自身を除く): 5011890624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 649039, 1298078, 1947117, 2596156, 3894234, 5192312, 5841351, 7788468, 8437507, 10384624, 11682702, 15576936, 16875014, 20769248, 23365404, 25312521, 31153872, 33750028, 46730808, 50625042, 62307744, 67500056, 75937563, 93461616, 101250084, 135000112, 151875126, 186923232, 202500168, 270000224, 303750252, 405000336, 607500504, 810000672, 1215001008, 2430002016]

約数ペア:

[(1, 2430002016), (2, 1215001008), (3, 810000672), (4, 607500504), (6, 405000336), (8, 303750252), (9, 270000224), (12, 202500168), (13, 186923232), (16, 151875126), (18, 135000112), (24, 101250084), (26, 93461616), (32, 75937563), (36, 67500056), (39, 62307744), (48, 50625042), (52, 46730808), (72, 33750028), (78, 31153872), (96, 25312521), (104, 23365404), (117, 20769248), (144, 16875014), (156, 15576936), (208, 11682702), (234, 10384624), (288, 8437507), (312, 7788468), (416, 5841351), (468, 5192312), (624, 3894234), (936, 2596156), (1248, 1947117), (1872, 1298078), (3744, 649039)]