21782352960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{444901}}^1$

素因数の和:444941

約数の個数: 168

約数和(自身を含む): 79329585816

約数和(自身を除く): 57547232856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 2880, 3060, 3264, 4080, 4896, 5440, 6120, 8160, 9792, 12240, 16320, 24480, 48960, 444901, 889802, 1334703, 1779604, 2224505, 2669406, 3559208, 4004109, 4449010, 5338812, 6673515, 7118416, 7563317, 8008218, 8898020, 10677624, 13347030, 14236832, 15126634, 16016436, 17796040, 20020545, 21355248, 22689951, 26694060, 28473664, 30253268, 32032872, 35592080, 37816585, 40041090, 42710496, 45379902, 53388120, 60506536, 64065744, 68069853, 71184160, 75633170, 80082180, 85420992, 90759804, 106776240, 113449755, 121013072, 128131488, 136139706, 142368320, 151266340, 160164360, 181519608, 213552480, 226899510, 242026144, 256262976, 272279412, 302532680, 320328720, 340349265, 363039216, 427104960, 453799020, 484052288, 544558824, 605065360, 640657440, 680698530, 726078432, 907598040, 1089117648, 1210130720, 1281314880, 1361397060, 1452156864, 1815196080, 2178235296, 2420261440, 2722794120, 3630392160, 4356470592, 5445588240, 7260784320, 10891176480, 21782352960]

約数ペア:

[(1, 21782352960), (2, 10891176480), (3, 7260784320), (4, 5445588240), (5, 4356470592), (6, 3630392160), (8, 2722794120), (9, 2420261440), (10, 2178235296), (12, 1815196080), (15, 1452156864), (16, 1361397060), (17, 1281314880), (18, 1210130720), (20, 1089117648), (24, 907598040), (30, 726078432), (32, 680698530), (34, 640657440), (36, 605065360), (40, 544558824), (45, 484052288), (48, 453799020), (51, 427104960), (60, 363039216), (64, 340349265), (68, 320328720), (72, 302532680), (80, 272279412), (85, 256262976), (90, 242026144), (96, 226899510), (102, 213552480), (120, 181519608), (136, 160164360), (144, 151266340), (153, 142368320), (160, 136139706), (170, 128131488), (180, 121013072), (192, 113449755), (204, 106776240), (240, 90759804), (255, 85420992), (272, 80082180), (288, 75633170), (306, 71184160), (320, 68069853), (340, 64065744), (360, 60506536), (408, 53388120), (480, 45379902), (510, 42710496), (544, 40041090), (576, 37816585), (612, 35592080), (680, 32032872), (720, 30253268), (765, 28473664), (816, 26694060), (960, 22689951), (1020, 21355248), (1088, 20020545), (1224, 17796040), (1360, 16016436), (1440, 15126634), (1530, 14236832), (1632, 13347030), (2040, 10677624), (2448, 8898020), (2720, 8008218), (2880, 7563317), (3060, 7118416), (3264, 6673515), (4080, 5338812), (4896, 4449010), (5440, 4004109), (6120, 3559208), (8160, 2669406), (9792, 2224505), (12240, 1779604), (16320, 1334703), (24480, 889802), (48960, 444901)]