2113236540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{181}}^1\times {\mathrm{7207}}^1$

素因数の和:7409

約数の個数: 120

約数和(自身を含む): 6666852192

約数和(自身を除く): 4553615652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 181, 270, 324, 362, 405, 540, 543, 724, 810, 905, 1086, 1620, 1629, 1810, 2172, 2715, 3258, 3620, 4887, 5430, 6516, 7207, 8145, 9774, 10860, 14414, 14661, 16290, 19548, 21621, 24435, 28828, 29322, 32580, 36035, 43242, 48870, 58644, 64863, 72070, 73305, 86484, 97740, 108105, 129726, 144140, 146610, 194589, 216210, 259452, 293220, 324315, 389178, 432420, 583767, 648630, 778356, 972945, 1167534, 1297260, 1304467, 1945890, 2335068, 2608934, 2918835, 3891780, 3913401, 5217868, 5837670, 6522335, 7826802, 11675340, 11740203, 13044670, 15653604, 19567005, 23480406, 26089340, 35220609, 39134010, 46960812, 58701015, 70441218, 78268020, 105661827, 117402030, 140882436, 176103045, 211323654, 234804060, 352206090, 422647308, 528309135, 704412180, 1056618270, 2113236540]

約数ペア:

[(1, 2113236540), (2, 1056618270), (3, 704412180), (4, 528309135), (5, 422647308), (6, 352206090), (9, 234804060), (10, 211323654), (12, 176103045), (15, 140882436), (18, 117402030), (20, 105661827), (27, 78268020), (30, 70441218), (36, 58701015), (45, 46960812), (54, 39134010), (60, 35220609), (81, 26089340), (90, 23480406), (108, 19567005), (135, 15653604), (162, 13044670), (180, 11740203), (181, 11675340), (270, 7826802), (324, 6522335), (362, 5837670), (405, 5217868), (540, 3913401), (543, 3891780), (724, 2918835), (810, 2608934), (905, 2335068), (1086, 1945890), (1620, 1304467), (1629, 1297260), (1810, 1167534), (2172, 972945), (2715, 778356), (3258, 648630), (3620, 583767), (4887, 432420), (5430, 389178), (6516, 324315), (7207, 293220), (8145, 259452), (9774, 216210), (10860, 194589), (14414, 146610), (14661, 144140), (16290, 129726), (19548, 108105), (21621, 97740), (24435, 86484), (28828, 73305), (29322, 72070), (32580, 64863), (36035, 58644), (43242, 48870)]