2588324760

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{342371}}^1$

素因数の和:342398

約数の個数: 128

約数和(自身を含む): 9860313600

約数和(自身を除く): 7271988840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 342371, 684742, 1027113, 1369484, 1711855, 2054226, 2396597, 2738968, 3081339, 3423710, 4108452, 4793194, 5135565, 6162678, 6847420, 7189791, 8216904, 9244017, 9586388, 10271130, 11982985, 12325356, 13694840, 14379582, 15406695, 18488034, 19172776, 20542260, 21569373, 23965970, 24650712, 28759164, 30813390, 35948955, 36976068, 41084520, 43138746, 46220085, 47931940, 57518328, 61626780, 64708119, 71897910, 73952136, 86277492, 92440170, 95863880, 107846865, 123253560, 129416238, 143795820, 172554984, 184880340, 215693730, 258832476, 287591640, 323540595, 369760680, 431387460, 517664952, 647081190, 862774920, 1294162380, 2588324760]

約数ペア:

[(1, 2588324760), (2, 1294162380), (3, 862774920), (4, 647081190), (5, 517664952), (6, 431387460), (7, 369760680), (8, 323540595), (9, 287591640), (10, 258832476), (12, 215693730), (14, 184880340), (15, 172554984), (18, 143795820), (20, 129416238), (21, 123253560), (24, 107846865), (27, 95863880), (28, 92440170), (30, 86277492), (35, 73952136), (36, 71897910), (40, 64708119), (42, 61626780), (45, 57518328), (54, 47931940), (56, 46220085), (60, 43138746), (63, 41084520), (70, 36976068), (72, 35948955), (84, 30813390), (90, 28759164), (105, 24650712), (108, 23965970), (120, 21569373), (126, 20542260), (135, 19172776), (140, 18488034), (168, 15406695), (180, 14379582), (189, 13694840), (210, 12325356), (216, 11982985), (252, 10271130), (270, 9586388), (280, 9244017), (315, 8216904), (360, 7189791), (378, 6847420), (420, 6162678), (504, 5135565), (540, 4793194), (630, 4108452), (756, 3423710), (840, 3081339), (945, 2738968), (1080, 2396597), (1260, 2054226), (1512, 1711855), (1890, 1369484), (2520, 1027113), (3780, 684742), (7560, 342371)]