2628020520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{66973}}^1$

素因数の和:67099

約数の個数: 96

約数和(自身を含む): 8619553800

約数和(自身を除く): 5991533280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 109, 120, 180, 218, 327, 360, 436, 545, 654, 872, 981, 1090, 1308, 1635, 1962, 2180, 2616, 3270, 3924, 4360, 4905, 6540, 7848, 9810, 13080, 19620, 39240, 66973, 133946, 200919, 267892, 334865, 401838, 535784, 602757, 669730, 803676, 1004595, 1205514, 1339460, 1607352, 2009190, 2411028, 2678920, 3013785, 4018380, 4822056, 6027570, 7300057, 8036760, 12055140, 14600114, 21900171, 24110280, 29200228, 36500285, 43800342, 58400456, 65700513, 73000570, 87600684, 109500855, 131401026, 146001140, 175201368, 219001710, 262802052, 292002280, 328502565, 438003420, 525604104, 657005130, 876006840, 1314010260, 2628020520]

約数ペア:

[(1, 2628020520), (2, 1314010260), (3, 876006840), (4, 657005130), (5, 525604104), (6, 438003420), (8, 328502565), (9, 292002280), (10, 262802052), (12, 219001710), (15, 175201368), (18, 146001140), (20, 131401026), (24, 109500855), (30, 87600684), (36, 73000570), (40, 65700513), (45, 58400456), (60, 43800342), (72, 36500285), (90, 29200228), (109, 24110280), (120, 21900171), (180, 14600114), (218, 12055140), (327, 8036760), (360, 7300057), (436, 6027570), (545, 4822056), (654, 4018380), (872, 3013785), (981, 2678920), (1090, 2411028), (1308, 2009190), (1635, 1607352), (1962, 1339460), (2180, 1205514), (2616, 1004595), (3270, 803676), (3924, 669730), (4360, 602757), (4905, 535784), (6540, 401838), (7848, 334865), (9810, 267892), (13080, 200919), (19620, 133946), (39240, 66973)]