7846722720

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{67273}}^1$

素因数の和:67306

約数の個数: 168

約数和(自身を含む): 27794522196

約数和(自身を除く): 19947799476

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 729, 810, 864, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1944, 2160, 2430, 2592, 2916, 3240, 3645, 3888, 4320, 4860, 5832, 6480, 7290, 7776, 9720, 11664, 12960, 14580, 19440, 23328, 29160, 38880, 58320, 67273, 116640, 134546, 201819, 269092, 336365, 403638, 538184, 605457, 672730, 807276, 1009095, 1076368, 1210914, 1345460, 1614552, 1816371, 2018190, 2152736, 2421828, 2690920, 3027285, 3229104, 3632742, 4036380, 4843656, 5381840, 5449113, 6054570, 6458208, 7265484, 8072760, 9081855, 9687312, 10763680, 10898226, 12109140, 14530968, 16145520, 16347339, 18163710, 19374624, 21796452, 24218280, 27245565, 29061936, 32291040, 32694678, 36327420, 43592904, 48436560, 49042017, 54491130, 58123872, 65389356, 72654840, 81736695, 87185808, 96873120, 98084034, 108982260, 130778712, 145309680, 163473390, 174371616, 196168068, 217964520, 245210085, 261557424, 290619360, 326946780, 392336136, 435929040, 490420170, 523114848, 653893560, 784672272, 871858080, 980840340, 1307787120, 1569344544, 1961680680, 2615574240, 3923361360, 7846722720]

約数ペア:

[(1, 7846722720), (2, 3923361360), (3, 2615574240), (4, 1961680680), (5, 1569344544), (6, 1307787120), (8, 980840340), (9, 871858080), (10, 784672272), (12, 653893560), (15, 523114848), (16, 490420170), (18, 435929040), (20, 392336136), (24, 326946780), (27, 290619360), (30, 261557424), (32, 245210085), (36, 217964520), (40, 196168068), (45, 174371616), (48, 163473390), (54, 145309680), (60, 130778712), (72, 108982260), (80, 98084034), (81, 96873120), (90, 87185808), (96, 81736695), (108, 72654840), (120, 65389356), (135, 58123872), (144, 54491130), (160, 49042017), (162, 48436560), (180, 43592904), (216, 36327420), (240, 32694678), (243, 32291040), (270, 29061936), (288, 27245565), (324, 24218280), (360, 21796452), (405, 19374624), (432, 18163710), (480, 16347339), (486, 16145520), (540, 14530968), (648, 12109140), (720, 10898226), (729, 10763680), (810, 9687312), (864, 9081855), (972, 8072760), (1080, 7265484), (1215, 6458208), (1296, 6054570), (1440, 5449113), (1458, 5381840), (1620, 4843656), (1944, 4036380), (2160, 3632742), (2430, 3229104), (2592, 3027285), (2916, 2690920), (3240, 2421828), (3645, 2152736), (3888, 2018190), (4320, 1816371), (4860, 1614552), (5832, 1345460), (6480, 1210914), (7290, 1076368), (7776, 1009095), (9720, 807276), (11664, 672730), (12960, 605457), (14580, 538184), (19440, 403638), (23328, 336365), (29160, 269092), (38880, 201819), (58320, 134546), (67273, 116640)]