419977440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1451}}^1$

素因数の和:1542

約数の個数: 192

約数和(自身を含む): 1492888320

約数和(自身を除く): 1072910880

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, 67, 72, 80, 90, 96, 108, 120, 134, 135, 144, 160, 180, 201, 216, 240, 268, 270, 288, 335, 360, 402, 432, 480, 536, 540, 603, 670, 720, 804, 864, 1005, 1072, 1080, 1206, 1340, 1440, 1451, 1608, 1809, 2010, 2144, 2160, 2412, 2680, 2902, 3015, 3216, 3618, 4020, 4320, 4353, 4824, 5360, 5804, 6030, 6432, 7236, 7255, 8040, 8706, 9045, 9648, 10720, 11608, 12060, 13059, 14472, 14510, 16080, 17412, 18090, 19296, 21765, 23216, 24120, 26118, 28944, 29020, 32160, 34824, 36180, 39177, 43530, 46432, 48240, 52236, 57888, 58040, 65295, 69648, 72360, 78354, 87060, 96480, 97217, 104472, 116080, 130590, 139296, 144720, 156708, 174120, 194434, 195885, 208944, 232160, 261180, 289440, 291651, 313416, 348240, 388868, 391770, 417888, 486085, 522360, 583302, 626832, 696480, 777736, 783540, 874953, 972170, 1044720, 1166604, 1253664, 1458255, 1555472, 1567080, 1749906, 1944340, 2089440, 2333208, 2624859, 2916510, 3110944, 3134160, 3499812, 3888680, 4374765, 4666416, 5249718, 5833020, 6268320, 6999624, 7777360, 8749530, 9332832, 10499436, 11666040, 13124295, 13999248, 15554720, 17499060, 20998872, 23332080, 26248590, 27998496, 34998120, 41997744, 46664160, 52497180, 69996240, 83995488, 104994360, 139992480, 209988720, 419977440]

約数ペア:

[(1, 419977440), (2, 209988720), (3, 139992480), (4, 104994360), (5, 83995488), (6, 69996240), (8, 52497180), (9, 46664160), (10, 41997744), (12, 34998120), (15, 27998496), (16, 26248590), (18, 23332080), (20, 20998872), (24, 17499060), (27, 15554720), (30, 13999248), (32, 13124295), (36, 11666040), (40, 10499436), (45, 9332832), (48, 8749530), (54, 7777360), (60, 6999624), (67, 6268320), (72, 5833020), (80, 5249718), (90, 4666416), (96, 4374765), (108, 3888680), (120, 3499812), (134, 3134160), (135, 3110944), (144, 2916510), (160, 2624859), (180, 2333208), (201, 2089440), (216, 1944340), (240, 1749906), (268, 1567080), (270, 1555472), (288, 1458255), (335, 1253664), (360, 1166604), (402, 1044720), (432, 972170), (480, 874953), (536, 783540), (540, 777736), (603, 696480), (670, 626832), (720, 583302), (804, 522360), (864, 486085), (1005, 417888), (1072, 391770), (1080, 388868), (1206, 348240), (1340, 313416), (1440, 291651), (1451, 289440), (1608, 261180), (1809, 232160), (2010, 208944), (2144, 195885), (2160, 194434), (2412, 174120), (2680, 156708), (2902, 144720), (3015, 139296), (3216, 130590), (3618, 116080), (4020, 104472), (4320, 97217), (4353, 96480), (4824, 87060), (5360, 78354), (5804, 72360), (6030, 69648), (6432, 65295), (7236, 58040), (7255, 57888), (8040, 52236), (8706, 48240), (9045, 46432), (9648, 43530), (10720, 39177), (11608, 36180), (12060, 34824), (13059, 32160), (14472, 29020), (14510, 28944), (16080, 26118), (17412, 24120), (18090, 23216), (19296, 21765)]