20062260960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{54779}}^1$

素因数の和:54913

約数の個数: 192

約数和(自身を含む): 72888076800

約数和(自身を除く): 52825815840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 109, 112, 120, 140, 160, 168, 210, 218, 224, 240, 280, 327, 336, 420, 436, 480, 545, 560, 654, 672, 763, 840, 872, 1090, 1120, 1308, 1526, 1635, 1680, 1744, 2180, 2289, 2616, 3052, 3270, 3360, 3488, 3815, 4360, 4578, 5232, 6104, 6540, 7630, 8720, 9156, 10464, 11445, 12208, 13080, 15260, 17440, 18312, 22890, 24416, 26160, 30520, 36624, 45780, 52320, 54779, 61040, 73248, 91560, 109558, 122080, 164337, 183120, 219116, 273895, 328674, 366240, 383453, 438232, 547790, 657348, 766906, 821685, 876464, 1095580, 1150359, 1314696, 1533812, 1643370, 1752928, 1917265, 2191160, 2300718, 2629392, 3067624, 3286740, 3834530, 4382320, 4601436, 5258784, 5751795, 5970911, 6135248, 6573480, 7669060, 8764640, 9202872, 11503590, 11941822, 12270496, 13146960, 15338120, 17912733, 18405744, 23007180, 23883644, 26293920, 29854555, 30676240, 35825466, 36811488, 41796377, 46014360, 47767288, 59709110, 61352480, 71650932, 83592754, 89563665, 92028720, 95534576, 119418220, 125389131, 143301864, 167185508, 179127330, 184057440, 191069152, 208981885, 238836440, 250778262, 286603728, 334371016, 358254660, 417963770, 477672880, 501556524, 573207456, 626945655, 668742032, 716509320, 835927540, 955345760, 1003113048, 1253891310, 1337484064, 1433018640, 1671855080, 2006226096, 2507782620, 2866037280, 3343710160, 4012452192, 5015565240, 6687420320, 10031130480, 20062260960]

約数ペア:

[(1, 20062260960), (2, 10031130480), (3, 6687420320), (4, 5015565240), (5, 4012452192), (6, 3343710160), (7, 2866037280), (8, 2507782620), (10, 2006226096), (12, 1671855080), (14, 1433018640), (15, 1337484064), (16, 1253891310), (20, 1003113048), (21, 955345760), (24, 835927540), (28, 716509320), (30, 668742032), (32, 626945655), (35, 573207456), (40, 501556524), (42, 477672880), (48, 417963770), (56, 358254660), (60, 334371016), (70, 286603728), (80, 250778262), (84, 238836440), (96, 208981885), (105, 191069152), (109, 184057440), (112, 179127330), (120, 167185508), (140, 143301864), (160, 125389131), (168, 119418220), (210, 95534576), (218, 92028720), (224, 89563665), (240, 83592754), (280, 71650932), (327, 61352480), (336, 59709110), (420, 47767288), (436, 46014360), (480, 41796377), (545, 36811488), (560, 35825466), (654, 30676240), (672, 29854555), (763, 26293920), (840, 23883644), (872, 23007180), (1090, 18405744), (1120, 17912733), (1308, 15338120), (1526, 13146960), (1635, 12270496), (1680, 11941822), (1744, 11503590), (2180, 9202872), (2289, 8764640), (2616, 7669060), (3052, 6573480), (3270, 6135248), (3360, 5970911), (3488, 5751795), (3815, 5258784), (4360, 4601436), (4578, 4382320), (5232, 3834530), (6104, 3286740), (6540, 3067624), (7630, 2629392), (8720, 2300718), (9156, 2191160), (10464, 1917265), (11445, 1752928), (12208, 1643370), (13080, 1533812), (15260, 1314696), (17440, 1150359), (18312, 1095580), (22890, 876464), (24416, 821685), (26160, 766906), (30520, 657348), (36624, 547790), (45780, 438232), (52320, 383453), (54779, 366240), (61040, 328674), (73248, 273895), (91560, 219116), (109558, 183120), (122080, 164337)]