2345821920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{125311}}^1$

素因数の和:125345

約数の個数: 144

約数和(自身を含む): 8620964352

約数和(自身を除く): 6275142432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 125311, 250622, 375933, 501244, 626555, 751866, 1002488, 1127799, 1253110, 1503732, 1629043, 1879665, 2004976, 2255598, 2506220, 3007464, 3258086, 3759330, 4009952, 4511196, 4887129, 5012440, 5638995, 6014928, 6516172, 7518660, 8145215, 9022392, 9774258, 10024880, 11277990, 12029856, 13032344, 14661387, 15037320, 16290430, 18044784, 19548516, 20049760, 22555980, 24435645, 26064688, 29322774, 30074640, 32580860, 36089568, 39097032, 45111960, 48871290, 52129376, 58645548, 60149280, 65161720, 73306935, 78194064, 90223920, 97742580, 117291096, 130323440, 146613870, 156388128, 180447840, 195485160, 234582192, 260646880, 293227740, 390970320, 469164384, 586455480, 781940640, 1172910960, 2345821920]

約数ペア:

[(1, 2345821920), (2, 1172910960), (3, 781940640), (4, 586455480), (5, 469164384), (6, 390970320), (8, 293227740), (9, 260646880), (10, 234582192), (12, 195485160), (13, 180447840), (15, 156388128), (16, 146613870), (18, 130323440), (20, 117291096), (24, 97742580), (26, 90223920), (30, 78194064), (32, 73306935), (36, 65161720), (39, 60149280), (40, 58645548), (45, 52129376), (48, 48871290), (52, 45111960), (60, 39097032), (65, 36089568), (72, 32580860), (78, 30074640), (80, 29322774), (90, 26064688), (96, 24435645), (104, 22555980), (117, 20049760), (120, 19548516), (130, 18044784), (144, 16290430), (156, 15037320), (160, 14661387), (180, 13032344), (195, 12029856), (208, 11277990), (234, 10024880), (240, 9774258), (260, 9022392), (288, 8145215), (312, 7518660), (360, 6516172), (390, 6014928), (416, 5638995), (468, 5012440), (480, 4887129), (520, 4511196), (585, 4009952), (624, 3759330), (720, 3258086), (780, 3007464), (936, 2506220), (1040, 2255598), (1170, 2004976), (1248, 1879665), (1440, 1629043), (1560, 1503732), (1872, 1253110), (2080, 1127799), (2340, 1002488), (3120, 751866), (3744, 626555), (4680, 501244), (6240, 375933), (9360, 250622), (18720, 125311)]