2680153920

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{11489}}^1$

素因数の和:11524

約数の個数: 196

約数和(自身を含む): 9569630340

約数和(自身を除く): 6889476420

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, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 729, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 2916, 3240, 3645, 3888, 4320, 4860, 5184, 5832, 6480, 7290, 7776, 8640, 9720, 11489, 11664, 12960, 14580, 15552, 19440, 22978, 23328, 25920, 29160, 34467, 38880, 45956, 46656, 57445, 58320, 68934, 77760, 91912, 103401, 114890, 116640, 137868, 172335, 183824, 206802, 229780, 233280, 275736, 310203, 344670, 367648, 413604, 459560, 517005, 551472, 620406, 689340, 735296, 827208, 919120, 930609, 1034010, 1102944, 1240812, 1378680, 1551015, 1654416, 1838240, 1861218, 2068020, 2205888, 2481624, 2757360, 2791827, 3102030, 3308832, 3676480, 3722436, 4136040, 4653045, 4963248, 5514720, 5583654, 6204060, 6617664, 7444872, 8272080, 8375481, 9306090, 9926496, 11029440, 11167308, 12408120, 13959135, 14889744, 16544160, 16750962, 18612180, 19852992, 22334616, 24816240, 27918270, 29779488, 33088320, 33501924, 37224360, 41877405, 44669232, 49632480, 55836540, 59558976, 67003848, 74448720, 83754810, 89338464, 99264960, 111673080, 134007696, 148897440, 167509620, 178676928, 223346160, 268015392, 297794880, 335019240, 446692320, 536030784, 670038480, 893384640, 1340076960, 2680153920]

約数ペア:

[(1, 2680153920), (2, 1340076960), (3, 893384640), (4, 670038480), (5, 536030784), (6, 446692320), (8, 335019240), (9, 297794880), (10, 268015392), (12, 223346160), (15, 178676928), (16, 167509620), (18, 148897440), (20, 134007696), (24, 111673080), (27, 99264960), (30, 89338464), (32, 83754810), (36, 74448720), (40, 67003848), (45, 59558976), (48, 55836540), (54, 49632480), (60, 44669232), (64, 41877405), (72, 37224360), (80, 33501924), (81, 33088320), (90, 29779488), (96, 27918270), (108, 24816240), (120, 22334616), (135, 19852992), (144, 18612180), (160, 16750962), (162, 16544160), (180, 14889744), (192, 13959135), (216, 12408120), (240, 11167308), (243, 11029440), (270, 9926496), (288, 9306090), (320, 8375481), (324, 8272080), (360, 7444872), (405, 6617664), (432, 6204060), (480, 5583654), (486, 5514720), (540, 4963248), (576, 4653045), (648, 4136040), (720, 3722436), (729, 3676480), (810, 3308832), (864, 3102030), (960, 2791827), (972, 2757360), (1080, 2481624), (1215, 2205888), (1296, 2068020), (1440, 1861218), (1458, 1838240), (1620, 1654416), (1728, 1551015), (1944, 1378680), (2160, 1240812), (2430, 1102944), (2592, 1034010), (2880, 930609), (2916, 919120), (3240, 827208), (3645, 735296), (3888, 689340), (4320, 620406), (4860, 551472), (5184, 517005), (5832, 459560), (6480, 413604), (7290, 367648), (7776, 344670), (8640, 310203), (9720, 275736), (11489, 233280), (11664, 229780), (12960, 206802), (14580, 183824), (15552, 172335), (19440, 137868), (22978, 116640), (23328, 114890), (25920, 103401), (29160, 91912), (34467, 77760), (38880, 68934), (45956, 58320), (46656, 57445)]