2079134520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{55711}}^1$

素因数の和:56036

約数の個数: 64

約数和(自身を含む): 6257571840

約数和(自身を除く): 4178437320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 311, 622, 933, 1244, 1555, 1866, 2488, 3110, 3732, 4665, 6220, 7464, 9330, 12440, 18660, 37320, 55711, 111422, 167133, 222844, 278555, 334266, 445688, 557110, 668532, 835665, 1114220, 1337064, 1671330, 2228440, 3342660, 6685320, 17326121, 34652242, 51978363, 69304484, 86630605, 103956726, 138608968, 173261210, 207913452, 259891815, 346522420, 415826904, 519783630, 693044840, 1039567260, 2079134520]

約数ペア:

[(1, 2079134520), (2, 1039567260), (3, 693044840), (4, 519783630), (5, 415826904), (6, 346522420), (8, 259891815), (10, 207913452), (12, 173261210), (15, 138608968), (20, 103956726), (24, 86630605), (30, 69304484), (40, 51978363), (60, 34652242), (120, 17326121), (311, 6685320), (622, 3342660), (933, 2228440), (1244, 1671330), (1555, 1337064), (1866, 1114220), (2488, 835665), (3110, 668532), (3732, 557110), (4665, 445688), (6220, 334266), (7464, 278555), (9330, 222844), (12440, 167133), (18660, 111422), (37320, 55711)]