8450903880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{69247}}^1$

素因数の和:69380

約数の個数: 128

約数和(自身を含む): 28419379200

約数和(自身を除く): 19968475320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 113, 120, 135, 180, 216, 226, 270, 339, 360, 452, 540, 565, 678, 904, 1017, 1080, 1130, 1356, 1695, 2034, 2260, 2712, 3051, 3390, 4068, 4520, 5085, 6102, 6780, 8136, 10170, 12204, 13560, 15255, 20340, 24408, 30510, 40680, 61020, 69247, 122040, 138494, 207741, 276988, 346235, 415482, 553976, 623223, 692470, 830964, 1038705, 1246446, 1384940, 1661928, 1869669, 2077410, 2492892, 2769880, 3116115, 3739338, 4154820, 4985784, 6232230, 7478676, 7824911, 8309640, 9348345, 12464460, 14957352, 15649822, 18696690, 23474733, 24928920, 31299644, 37393380, 39124555, 46949466, 62599288, 70424199, 74786760, 78249110, 93898932, 117373665, 140848398, 156498220, 187797864, 211272597, 234747330, 281696796, 312996440, 352120995, 422545194, 469494660, 563393592, 704241990, 845090388, 938989320, 1056362985, 1408483980, 1690180776, 2112725970, 2816967960, 4225451940, 8450903880]

約数ペア:

[(1, 8450903880), (2, 4225451940), (3, 2816967960), (4, 2112725970), (5, 1690180776), (6, 1408483980), (8, 1056362985), (9, 938989320), (10, 845090388), (12, 704241990), (15, 563393592), (18, 469494660), (20, 422545194), (24, 352120995), (27, 312996440), (30, 281696796), (36, 234747330), (40, 211272597), (45, 187797864), (54, 156498220), (60, 140848398), (72, 117373665), (90, 93898932), (108, 78249110), (113, 74786760), (120, 70424199), (135, 62599288), (180, 46949466), (216, 39124555), (226, 37393380), (270, 31299644), (339, 24928920), (360, 23474733), (452, 18696690), (540, 15649822), (565, 14957352), (678, 12464460), (904, 9348345), (1017, 8309640), (1080, 7824911), (1130, 7478676), (1356, 6232230), (1695, 4985784), (2034, 4154820), (2260, 3739338), (2712, 3116115), (3051, 2769880), (3390, 2492892), (4068, 2077410), (4520, 1869669), (5085, 1661928), (6102, 1384940), (6780, 1246446), (8136, 1038705), (10170, 830964), (12204, 692470), (13560, 623223), (15255, 553976), (20340, 415482), (24408, 346235), (30510, 276988), (40680, 207741), (61020, 138494), (69247, 122040)]