1063530180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{439}}^1$

素因数の和:810

約数の個数: 144

約数和(自身を含む): 3319155840

約数和(自身を除く): 2255625660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 313, 387, 430, 439, 516, 626, 645, 774, 860, 878, 939, 1252, 1290, 1317, 1548, 1565, 1756, 1878, 1935, 2195, 2580, 2634, 2817, 3130, 3756, 3870, 3951, 4390, 4695, 5268, 5634, 6260, 6585, 7740, 7902, 8780, 9390, 11268, 13170, 13459, 14085, 15804, 18780, 18877, 19755, 26340, 26918, 28170, 37754, 39510, 40377, 53836, 56340, 56631, 67295, 75508, 79020, 80754, 94385, 113262, 121131, 134590, 137407, 161508, 169893, 188770, 201885, 226524, 242262, 269180, 274814, 283155, 339786, 377540, 403770, 412221, 484524, 549628, 566310, 605655, 679572, 687035, 807540, 824442, 849465, 1132620, 1211310, 1236663, 1374070, 1648884, 1698930, 2061105, 2422620, 2473326, 2748140, 3397860, 4122210, 4946652, 5908501, 6183315, 8244420, 11817002, 12366630, 17725503, 23634004, 24733260, 29542505, 35451006, 53176509, 59085010, 70902012, 88627515, 106353018, 118170020, 177255030, 212706036, 265882545, 354510060, 531765090, 1063530180]

約数ペア:

[(1, 1063530180), (2, 531765090), (3, 354510060), (4, 265882545), (5, 212706036), (6, 177255030), (9, 118170020), (10, 106353018), (12, 88627515), (15, 70902012), (18, 59085010), (20, 53176509), (30, 35451006), (36, 29542505), (43, 24733260), (45, 23634004), (60, 17725503), (86, 12366630), (90, 11817002), (129, 8244420), (172, 6183315), (180, 5908501), (215, 4946652), (258, 4122210), (313, 3397860), (387, 2748140), (430, 2473326), (439, 2422620), (516, 2061105), (626, 1698930), (645, 1648884), (774, 1374070), (860, 1236663), (878, 1211310), (939, 1132620), (1252, 849465), (1290, 824442), (1317, 807540), (1548, 687035), (1565, 679572), (1756, 605655), (1878, 566310), (1935, 549628), (2195, 484524), (2580, 412221), (2634, 403770), (2817, 377540), (3130, 339786), (3756, 283155), (3870, 274814), (3951, 269180), (4390, 242262), (4695, 226524), (5268, 201885), (5634, 188770), (6260, 169893), (6585, 161508), (7740, 137407), (7902, 134590), (8780, 121131), (9390, 113262), (11268, 94385), (13170, 80754), (13459, 79020), (14085, 75508), (15804, 67295), (18780, 56631), (18877, 56340), (19755, 53836), (26340, 40377), (26918, 39510), (28170, 37754)]