39131815680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{91807}}^1$

素因数の和:91871

約数の個数: 216

約数和(自身を含む): 139052764032

約数和(自身を除く): 99920948352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 160, 180, 185, 192, 222, 240, 256, 288, 296, 320, 333, 360, 370, 384, 444, 480, 555, 576, 592, 640, 666, 720, 740, 768, 888, 960, 1110, 1152, 1184, 1280, 1332, 1440, 1480, 1665, 1776, 1920, 2220, 2304, 2368, 2664, 2880, 2960, 3330, 3552, 3840, 4440, 4736, 5328, 5760, 5920, 6660, 7104, 8880, 9472, 10656, 11520, 11840, 13320, 14208, 17760, 21312, 23680, 26640, 28416, 35520, 42624, 47360, 53280, 71040, 85248, 91807, 106560, 142080, 183614, 213120, 275421, 367228, 426240, 459035, 550842, 734456, 826263, 918070, 1101684, 1377105, 1468912, 1652526, 1836140, 2203368, 2754210, 2937824, 3305052, 3396859, 3672280, 4131315, 4406736, 5508420, 5875648, 6610104, 6793718, 7344560, 8262630, 8813472, 10190577, 11016840, 11751296, 13220208, 13587436, 14689120, 16525260, 16984295, 17626944, 20381154, 22033680, 23502592, 26440416, 27174872, 29378240, 30571731, 33050520, 33968590, 35253888, 40762308, 44067360, 50952885, 52880832, 54349744, 58756480, 61143462, 66101040, 67937180, 70507776, 81524616, 88134720, 101905770, 105761664, 108699488, 117512960, 122286924, 132202080, 135874360, 152858655, 163049232, 176269440, 203811540, 211523328, 217398976, 244573848, 264404160, 271748720, 305717310, 326098464, 352538880, 407623080, 434797952, 489147696, 528808320, 543497440, 611434620, 652196928, 815246160, 869595904, 978295392, 1057616640, 1086994880, 1222869240, 1304393856, 1630492320, 1956590784, 2173989760, 2445738480, 2608787712, 3260984640, 3913181568, 4347979520, 4891476960, 6521969280, 7826363136, 9782953920, 13043938560, 19565907840, 39131815680]

約数ペア:

[(1, 39131815680), (2, 19565907840), (3, 13043938560), (4, 9782953920), (5, 7826363136), (6, 6521969280), (8, 4891476960), (9, 4347979520), (10, 3913181568), (12, 3260984640), (15, 2608787712), (16, 2445738480), (18, 2173989760), (20, 1956590784), (24, 1630492320), (30, 1304393856), (32, 1222869240), (36, 1086994880), (37, 1057616640), (40, 978295392), (45, 869595904), (48, 815246160), (60, 652196928), (64, 611434620), (72, 543497440), (74, 528808320), (80, 489147696), (90, 434797952), (96, 407623080), (111, 352538880), (120, 326098464), (128, 305717310), (144, 271748720), (148, 264404160), (160, 244573848), (180, 217398976), (185, 211523328), (192, 203811540), (222, 176269440), (240, 163049232), (256, 152858655), (288, 135874360), (296, 132202080), (320, 122286924), (333, 117512960), (360, 108699488), (370, 105761664), (384, 101905770), (444, 88134720), (480, 81524616), (555, 70507776), (576, 67937180), (592, 66101040), (640, 61143462), (666, 58756480), (720, 54349744), (740, 52880832), (768, 50952885), (888, 44067360), (960, 40762308), (1110, 35253888), (1152, 33968590), (1184, 33050520), (1280, 30571731), (1332, 29378240), (1440, 27174872), (1480, 26440416), (1665, 23502592), (1776, 22033680), (1920, 20381154), (2220, 17626944), (2304, 16984295), (2368, 16525260), (2664, 14689120), (2880, 13587436), (2960, 13220208), (3330, 11751296), (3552, 11016840), (3840, 10190577), (4440, 8813472), (4736, 8262630), (5328, 7344560), (5760, 6793718), (5920, 6610104), (6660, 5875648), (7104, 5508420), (8880, 4406736), (9472, 4131315), (10656, 3672280), (11520, 3396859), (11840, 3305052), (13320, 2937824), (14208, 2754210), (17760, 2203368), (21312, 1836140), (23680, 1652526), (26640, 1468912), (28416, 1377105), (35520, 1101684), (42624, 918070), (47360, 826263), (53280, 734456), (71040, 550842), (85248, 459035), (91807, 426240), (106560, 367228), (142080, 275421), (183614, 213120)]