1962804960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{151451}}^1$

素因数の和:151478

約数の個数: 120

約数和(自身を含む): 6927111576

約数和(自身を除く): 4964306616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 151451, 302902, 454353, 605804, 757255, 908706, 1211608, 1363059, 1514510, 1817412, 2271765, 2423216, 2726118, 3029020, 3634824, 4089177, 4543530, 4846432, 5452236, 6058040, 6815295, 7269648, 8178354, 9087060, 10904472, 12116080, 12267531, 13630590, 14539296, 16356708, 18174120, 20445885, 21808944, 24232160, 24535062, 27261180, 32713416, 36348240, 40891770, 43617888, 49070124, 54522360, 61337655, 65426832, 72696480, 81783540, 98140248, 109044720, 122675310, 130853664, 163567080, 196280496, 218089440, 245350620, 327134160, 392560992, 490701240, 654268320, 981402480, 1962804960]

約数ペア:

[(1, 1962804960), (2, 981402480), (3, 654268320), (4, 490701240), (5, 392560992), (6, 327134160), (8, 245350620), (9, 218089440), (10, 196280496), (12, 163567080), (15, 130853664), (16, 122675310), (18, 109044720), (20, 98140248), (24, 81783540), (27, 72696480), (30, 65426832), (32, 61337655), (36, 54522360), (40, 49070124), (45, 43617888), (48, 40891770), (54, 36348240), (60, 32713416), (72, 27261180), (80, 24535062), (81, 24232160), (90, 21808944), (96, 20445885), (108, 18174120), (120, 16356708), (135, 14539296), (144, 13630590), (160, 12267531), (162, 12116080), (180, 10904472), (216, 9087060), (240, 8178354), (270, 7269648), (288, 6815295), (324, 6058040), (360, 5452236), (405, 4846432), (432, 4543530), (480, 4089177), (540, 3634824), (648, 3029020), (720, 2726118), (810, 2423216), (864, 2271765), (1080, 1817412), (1296, 1514510), (1440, 1363059), (1620, 1211608), (2160, 908706), (2592, 757255), (3240, 605804), (4320, 454353), (6480, 302902), (12960, 151451)]