13213070640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{238331}}^1$

素因数の和:238368

約数の個数: 240

約数和(自身を含む): 55323530496

約数和(自身を除く): 42110459856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2310, 2520, 2640, 2772, 3080, 3465, 3696, 3960, 4620, 5040, 5544, 6160, 6930, 7920, 9240, 11088, 13860, 18480, 27720, 55440, 238331, 476662, 714993, 953324, 1191655, 1429986, 1668317, 1906648, 2144979, 2383310, 2621641, 2859972, 3336634, 3574965, 3813296, 4289958, 4766620, 5004951, 5243282, 5719944, 6673268, 7149930, 7864923, 8341585, 8579916, 9533240, 10009902, 10486564, 10724895, 11439888, 13108205, 13346536, 14299860, 15014853, 15729846, 16683170, 17159832, 18351487, 19066480, 20019804, 20973128, 21449790, 23594769, 25024755, 26216410, 26693072, 28599720, 30029706, 31459692, 33366340, 34319664, 36702974, 39324615, 40039608, 41946256, 42899580, 47189538, 50049510, 52432820, 55054461, 57199440, 60059412, 62919384, 66732680, 73405948, 75074265, 78649230, 80079216, 85799160, 91757435, 94379076, 100099020, 104865640, 110108922, 117973845, 120118824, 125838768, 133465360, 146811896, 150148530, 157298460, 165163383, 171598320, 183514870, 188758152, 200198040, 209731280, 220217844, 235947690, 240237648, 275272305, 293623792, 300297060, 314596920, 330326766, 367029740, 377516304, 400396080, 440435688, 471895380, 550544610, 600594120, 629193840, 660653532, 734059480, 825816915, 880871376, 943790760, 1101089220, 1201188240, 1321307064, 1468118960, 1651633830, 1887581520, 2202178440, 2642614128, 3303267660, 4404356880, 6606535320, 13213070640]

約数ペア:

[(1, 13213070640), (2, 6606535320), (3, 4404356880), (4, 3303267660), (5, 2642614128), (6, 2202178440), (7, 1887581520), (8, 1651633830), (9, 1468118960), (10, 1321307064), (11, 1201188240), (12, 1101089220), (14, 943790760), (15, 880871376), (16, 825816915), (18, 734059480), (20, 660653532), (21, 629193840), (22, 600594120), (24, 550544610), (28, 471895380), (30, 440435688), (33, 400396080), (35, 377516304), (36, 367029740), (40, 330326766), (42, 314596920), (44, 300297060), (45, 293623792), (48, 275272305), (55, 240237648), (56, 235947690), (60, 220217844), (63, 209731280), (66, 200198040), (70, 188758152), (72, 183514870), (77, 171598320), (80, 165163383), (84, 157298460), (88, 150148530), (90, 146811896), (99, 133465360), (105, 125838768), (110, 120118824), (112, 117973845), (120, 110108922), (126, 104865640), (132, 100099020), (140, 94379076), (144, 91757435), (154, 85799160), (165, 80079216), (168, 78649230), (176, 75074265), (180, 73405948), (198, 66732680), (210, 62919384), (220, 60059412), (231, 57199440), (240, 55054461), (252, 52432820), (264, 50049510), (280, 47189538), (308, 42899580), (315, 41946256), (330, 40039608), (336, 39324615), (360, 36702974), (385, 34319664), (396, 33366340), (420, 31459692), (440, 30029706), (462, 28599720), (495, 26693072), (504, 26216410), (528, 25024755), (560, 23594769), (616, 21449790), (630, 20973128), (660, 20019804), (693, 19066480), (720, 18351487), (770, 17159832), (792, 16683170), (840, 15729846), (880, 15014853), (924, 14299860), (990, 13346536), (1008, 13108205), (1155, 11439888), (1232, 10724895), (1260, 10486564), (1320, 10009902), (1386, 9533240), (1540, 8579916), (1584, 8341585), (1680, 7864923), (1848, 7149930), (1980, 6673268), (2310, 5719944), (2520, 5243282), (2640, 5004951), (2772, 4766620), (3080, 4289958), (3465, 3813296), (3696, 3574965), (3960, 3336634), (4620, 2859972), (5040, 2621641), (5544, 2383310), (6160, 2144979), (6930, 1906648), (7920, 1668317), (9240, 1429986), (11088, 1191655), (13860, 953324), (18480, 714993), (27720, 476662), (55440, 238331)]