2191665060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{312203}}^1$

素因数の和:312234

約数の個数: 96

約数和(自身を含む): 7343038080

約数和(自身を除く): 5151373020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 312203, 624406, 936609, 1248812, 1561015, 1873218, 2809827, 3122030, 3746436, 4058639, 4683045, 5619654, 6244060, 8117278, 8429481, 9366090, 11239308, 12175917, 14049135, 16234556, 16858962, 18732180, 20293195, 24351834, 28098270, 33717924, 36527751, 40586390, 42147405, 48703668, 56196540, 60879585, 73055502, 81172780, 84294810, 109583253, 121759170, 146111004, 168589620, 182638755, 219166506, 243518340, 365277510, 438333012, 547916265, 730555020, 1095832530, 2191665060]

約数ペア:

[(1, 2191665060), (2, 1095832530), (3, 730555020), (4, 547916265), (5, 438333012), (6, 365277510), (9, 243518340), (10, 219166506), (12, 182638755), (13, 168589620), (15, 146111004), (18, 121759170), (20, 109583253), (26, 84294810), (27, 81172780), (30, 73055502), (36, 60879585), (39, 56196540), (45, 48703668), (52, 42147405), (54, 40586390), (60, 36527751), (65, 33717924), (78, 28098270), (90, 24351834), (108, 20293195), (117, 18732180), (130, 16858962), (135, 16234556), (156, 14049135), (180, 12175917), (195, 11239308), (234, 9366090), (260, 8429481), (270, 8117278), (351, 6244060), (390, 5619654), (468, 4683045), (540, 4058639), (585, 3746436), (702, 3122030), (780, 2809827), (1170, 1873218), (1404, 1561015), (1755, 1248812), (2340, 936609), (3510, 624406), (7020, 312203)]