2755694880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{51721}}^1$

素因数の和:51779

約数の個数: 144

約数和(自身を含む): 9658152504

約数和(自身を除く): 6902457624

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, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 3552, 4440, 5328, 5920, 6660, 8880, 10656, 13320, 17760, 26640, 51721, 53280, 103442, 155163, 206884, 258605, 310326, 413768, 465489, 517210, 620652, 775815, 827536, 930978, 1034420, 1241304, 1551630, 1655072, 1861956, 1913677, 2068840, 2327445, 2482608, 3103260, 3723912, 3827354, 4137680, 4654890, 4965216, 5741031, 6206520, 7447824, 7654708, 8275360, 9309780, 9568385, 11482062, 12413040, 14895648, 15309416, 17223093, 18619560, 19136770, 22964124, 24826080, 28705155, 30618832, 34446186, 37239120, 38273540, 45928248, 57410310, 61237664, 68892372, 74478240, 76547080, 86115465, 91856496, 114820620, 137784744, 153094160, 172230930, 183712992, 229641240, 275569488, 306188320, 344461860, 459282480, 551138976, 688923720, 918564960, 1377847440, 2755694880]

約数ペア:

[(1, 2755694880), (2, 1377847440), (3, 918564960), (4, 688923720), (5, 551138976), (6, 459282480), (8, 344461860), (9, 306188320), (10, 275569488), (12, 229641240), (15, 183712992), (16, 172230930), (18, 153094160), (20, 137784744), (24, 114820620), (30, 91856496), (32, 86115465), (36, 76547080), (37, 74478240), (40, 68892372), (45, 61237664), (48, 57410310), (60, 45928248), (72, 38273540), (74, 37239120), (80, 34446186), (90, 30618832), (96, 28705155), (111, 24826080), (120, 22964124), (144, 19136770), (148, 18619560), (160, 17223093), (180, 15309416), (185, 14895648), (222, 12413040), (240, 11482062), (288, 9568385), (296, 9309780), (333, 8275360), (360, 7654708), (370, 7447824), (444, 6206520), (480, 5741031), (555, 4965216), (592, 4654890), (666, 4137680), (720, 3827354), (740, 3723912), (888, 3103260), (1110, 2482608), (1184, 2327445), (1332, 2068840), (1440, 1913677), (1480, 1861956), (1665, 1655072), (1776, 1551630), (2220, 1241304), (2664, 1034420), (2960, 930978), (3330, 827536), (3552, 775815), (4440, 620652), (5328, 517210), (5920, 465489), (6660, 413768), (8880, 310326), (10656, 258605), (13320, 206884), (17760, 155163), (26640, 103442), (51721, 53280)]