9966427920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{1538029}}^1$

素因数の和:1538054

約数の個数: 100

約数和(自身を含む): 34614903180

約数和(自身を除く): 24648475260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 1538029, 3076058, 4614087, 6152116, 7690145, 9228174, 12304232, 13842261, 15380290, 18456348, 23070435, 24608464, 27684522, 30760580, 36912696, 41526783, 46140870, 55369044, 61521160, 69211305, 73825392, 83053566, 92281740, 110738088, 123042320, 124580349, 138422610, 166107132, 184563480, 207633915, 221476176, 249160698, 276845220, 332214264, 369126960, 415267830, 498321396, 553690440, 622901745, 664428528, 830535660, 996642792, 1107380880, 1245803490, 1661071320, 1993285584, 2491606980, 3322142640, 4983213960, 9966427920]

約数ペア:

[(1, 9966427920), (2, 4983213960), (3, 3322142640), (4, 2491606980), (5, 1993285584), (6, 1661071320), (8, 1245803490), (9, 1107380880), (10, 996642792), (12, 830535660), (15, 664428528), (16, 622901745), (18, 553690440), (20, 498321396), (24, 415267830), (27, 369126960), (30, 332214264), (36, 276845220), (40, 249160698), (45, 221476176), (48, 207633915), (54, 184563480), (60, 166107132), (72, 138422610), (80, 124580349), (81, 123042320), (90, 110738088), (108, 92281740), (120, 83053566), (135, 73825392), (144, 69211305), (162, 61521160), (180, 55369044), (216, 46140870), (240, 41526783), (270, 36912696), (324, 30760580), (360, 27684522), (405, 24608464), (432, 23070435), (540, 18456348), (648, 15380290), (720, 13842261), (810, 12304232), (1080, 9228174), (1296, 7690145), (1620, 6152116), (2160, 4614087), (3240, 3076058), (6480, 1538029)]