53156926620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{740141}}^1$

素因数の和:740185

約数の個数: 192

約数和(自身を含む): 198950169600

約数和(自身を除く): 145793242980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 342, 378, 380, 399, 420, 513, 532, 540, 570, 630, 665, 684, 756, 798, 855, 945, 1026, 1140, 1197, 1260, 1330, 1596, 1710, 1890, 1995, 2052, 2394, 2565, 2660, 3420, 3591, 3780, 3990, 4788, 5130, 5985, 7182, 7980, 10260, 11970, 14364, 17955, 23940, 35910, 71820, 740141, 1480282, 2220423, 2960564, 3700705, 4440846, 5180987, 6661269, 7401410, 8881692, 10361974, 11102115, 13322538, 14062679, 14802820, 15542961, 19983807, 20723948, 22204230, 25904935, 26645076, 28125358, 31085922, 33306345, 39967614, 42188037, 44408460, 46628883, 51809870, 56250716, 62171844, 66612690, 70313395, 77714805, 79935228, 84376074, 93257766, 98438753, 99919035, 103619740, 126564111, 133225380, 139886649, 140626790, 155429610, 168752148, 186515532, 196877506, 199838070, 210940185, 233144415, 253128222, 279773298, 281253580, 295316259, 310859220, 379692333, 393755012, 399676140, 421880370, 466288830, 492193765, 506256444, 559546596, 590632518, 632820555, 699433245, 759384666, 843760740, 885948777, 932577660, 984387530, 1181265036, 1265641110, 1398866490, 1476581295, 1518769332, 1771897554, 1898461665, 1968775060, 2531282220, 2657846331, 2797732980, 2953162590, 3543795108, 3796923330, 4429743885, 5315692662, 5906325180, 7593846660, 8859487770, 10631385324, 13289231655, 17718975540, 26578463310, 53156926620]

約数ペア:

[(1, 53156926620), (2, 26578463310), (3, 17718975540), (4, 13289231655), (5, 10631385324), (6, 8859487770), (7, 7593846660), (9, 5906325180), (10, 5315692662), (12, 4429743885), (14, 3796923330), (15, 3543795108), (18, 2953162590), (19, 2797732980), (20, 2657846331), (21, 2531282220), (27, 1968775060), (28, 1898461665), (30, 1771897554), (35, 1518769332), (36, 1476581295), (38, 1398866490), (42, 1265641110), (45, 1181265036), (54, 984387530), (57, 932577660), (60, 885948777), (63, 843760740), (70, 759384666), (76, 699433245), (84, 632820555), (90, 590632518), (95, 559546596), (105, 506256444), (108, 492193765), (114, 466288830), (126, 421880370), (133, 399676140), (135, 393755012), (140, 379692333), (171, 310859220), (180, 295316259), (189, 281253580), (190, 279773298), (210, 253128222), (228, 233144415), (252, 210940185), (266, 199838070), (270, 196877506), (285, 186515532), (315, 168752148), (342, 155429610), (378, 140626790), (380, 139886649), (399, 133225380), (420, 126564111), (513, 103619740), (532, 99919035), (540, 98438753), (570, 93257766), (630, 84376074), (665, 79935228), (684, 77714805), (756, 70313395), (798, 66612690), (855, 62171844), (945, 56250716), (1026, 51809870), (1140, 46628883), (1197, 44408460), (1260, 42188037), (1330, 39967614), (1596, 33306345), (1710, 31085922), (1890, 28125358), (1995, 26645076), (2052, 25904935), (2394, 22204230), (2565, 20723948), (2660, 19983807), (3420, 15542961), (3591, 14802820), (3780, 14062679), (3990, 13322538), (4788, 11102115), (5130, 10361974), (5985, 8881692), (7182, 7401410), (7980, 6661269), (10260, 5180987), (11970, 4440846), (14364, 3700705), (17955, 2960564), (23940, 2220423), (35910, 1480282), (71820, 740141)]