6507540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:140

約数の個数: 144

約数和(自身を含む): 22259328

約数和(自身を除く): 15751788

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, 81, 90, 103, 108, 117, 130, 135, 156, 162, 180, 195, 206, 234, 243, 260, 270, 309, 324, 351, 390, 405, 412, 468, 486, 515, 540, 585, 618, 702, 780, 810, 927, 972, 1030, 1053, 1170, 1215, 1236, 1339, 1404, 1545, 1620, 1755, 1854, 2060, 2106, 2340, 2430, 2678, 2781, 3090, 3159, 3510, 3708, 4017, 4212, 4635, 4860, 5265, 5356, 5562, 6180, 6318, 6695, 7020, 8034, 8343, 9270, 10530, 11124, 12051, 12636, 13390, 13905, 15795, 16068, 16686, 18540, 20085, 21060, 24102, 25029, 26780, 27810, 31590, 33372, 36153, 40170, 41715, 48204, 50058, 55620, 60255, 63180, 72306, 80340, 83430, 100116, 108459, 120510, 125145, 144612, 166860, 180765, 216918, 241020, 250290, 325377, 361530, 433836, 500580, 542295, 650754, 723060, 1084590, 1301508, 1626885, 2169180, 3253770, 6507540]

約数ペア:

[(1, 6507540), (2, 3253770), (3, 2169180), (4, 1626885), (5, 1301508), (6, 1084590), (9, 723060), (10, 650754), (12, 542295), (13, 500580), (15, 433836), (18, 361530), (20, 325377), (26, 250290), (27, 241020), (30, 216918), (36, 180765), (39, 166860), (45, 144612), (52, 125145), (54, 120510), (60, 108459), (65, 100116), (78, 83430), (81, 80340), (90, 72306), (103, 63180), (108, 60255), (117, 55620), (130, 50058), (135, 48204), (156, 41715), (162, 40170), (180, 36153), (195, 33372), (206, 31590), (234, 27810), (243, 26780), (260, 25029), (270, 24102), (309, 21060), (324, 20085), (351, 18540), (390, 16686), (405, 16068), (412, 15795), (468, 13905), (486, 13390), (515, 12636), (540, 12051), (585, 11124), (618, 10530), (702, 9270), (780, 8343), (810, 8034), (927, 7020), (972, 6695), (1030, 6318), (1053, 6180), (1170, 5562), (1215, 5356), (1236, 5265), (1339, 4860), (1404, 4635), (1545, 4212), (1620, 4017), (1755, 3708), (1854, 3510), (2060, 3159), (2106, 3090), (2340, 2781), (2430, 2678)]