7137867780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{591863}}^1$

素因数の和:591945

約数の個数: 72

約数和(自身を含む): 21974726592

約数和(自身を除く): 14836858812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 6030, 12060, 591863, 1183726, 1775589, 2367452, 2959315, 3551178, 5326767, 5918630, 7102356, 8877945, 10653534, 11837260, 17755890, 21307068, 26633835, 35511780, 39654821, 53267670, 79309642, 106535340, 118964463, 158619284, 198274105, 237928926, 356893389, 396548210, 475857852, 594822315, 713786778, 793096420, 1189644630, 1427573556, 1784466945, 2379289260, 3568933890, 7137867780]

約数ペア:

[(1, 7137867780), (2, 3568933890), (3, 2379289260), (4, 1784466945), (5, 1427573556), (6, 1189644630), (9, 793096420), (10, 713786778), (12, 594822315), (15, 475857852), (18, 396548210), (20, 356893389), (30, 237928926), (36, 198274105), (45, 158619284), (60, 118964463), (67, 106535340), (90, 79309642), (134, 53267670), (180, 39654821), (201, 35511780), (268, 26633835), (335, 21307068), (402, 17755890), (603, 11837260), (670, 10653534), (804, 8877945), (1005, 7102356), (1206, 5918630), (1340, 5326767), (2010, 3551178), (2412, 2959315), (3015, 2367452), (4020, 1775589), (6030, 1183726), (12060, 591863)]