2037142980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^2\times {\mathrm{79}}^1$

素因数の和:220

約数の個数: 288

約数和(自身を含む): 6926169600

約数和(自身を除く): 4889026620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 53, 54, 60, 68, 79, 85, 90, 102, 106, 108, 135, 153, 158, 159, 170, 180, 204, 212, 237, 255, 265, 270, 306, 316, 318, 340, 395, 459, 474, 477, 510, 530, 540, 612, 636, 711, 765, 790, 795, 901, 918, 948, 954, 1020, 1060, 1185, 1343, 1422, 1431, 1530, 1580, 1590, 1802, 1836, 1908, 2133, 2295, 2370, 2385, 2686, 2703, 2809, 2844, 2862, 3060, 3180, 3555, 3604, 4029, 4187, 4266, 4505, 4590, 4740, 4770, 5372, 5406, 5618, 5724, 6715, 7110, 7155, 8058, 8109, 8374, 8427, 8532, 9010, 9180, 9540, 10665, 10812, 11236, 12087, 12561, 13430, 13515, 14045, 14220, 14310, 16116, 16218, 16748, 16854, 18020, 20145, 20935, 21330, 24174, 24327, 25122, 25281, 26860, 27030, 28090, 28620, 32436, 33708, 36261, 37683, 40290, 40545, 41870, 42135, 42660, 47753, 48348, 48654, 50244, 50562, 54060, 56180, 60435, 62805, 71179, 72522, 75366, 75843, 80580, 81090, 83740, 84270, 95506, 97308, 101124, 113049, 120870, 121635, 125610, 126405, 142358, 143259, 145044, 150732, 151686, 162180, 168540, 181305, 188415, 191012, 213537, 221911, 226098, 238765, 241740, 243270, 251220, 252810, 284716, 286518, 303372, 355895, 362610, 376830, 379215, 427074, 429777, 443822, 452196, 477530, 486540, 505620, 565245, 573036, 640611, 665733, 711790, 716295, 725220, 753660, 758430, 854148, 859554, 887644, 955060, 1067685, 1109555, 1130490, 1281222, 1289331, 1331466, 1423580, 1432590, 1516860, 1719108, 1921833, 1997199, 2135370, 2148885, 2219110, 2260980, 2562444, 2578662, 2662932, 2865180, 3203055, 3328665, 3772487, 3843666, 3994398, 4270740, 4297770, 4438220, 5157324, 5991597, 6406110, 6446655, 6657330, 7544974, 7687332, 7988796, 8595540, 9609165, 9985995, 11317461, 11983194, 12812220, 12893310, 13314660, 15089948, 18862435, 19218330, 19971990, 22634922, 23966388, 25786620, 29957985, 33952383, 37724870, 38436660, 39943980, 45269844, 56587305, 59915970, 67904766, 75449740, 101857149, 113174610, 119831940, 135809532, 169761915, 203714298, 226349220, 339523830, 407428596, 509285745, 679047660, 1018571490, 2037142980]

約数ペア:

[(1, 2037142980), (2, 1018571490), (3, 679047660), (4, 509285745), (5, 407428596), (6, 339523830), (9, 226349220), (10, 203714298), (12, 169761915), (15, 135809532), (17, 119831940), (18, 113174610), (20, 101857149), (27, 75449740), (30, 67904766), (34, 59915970), (36, 56587305), (45, 45269844), (51, 39943980), (53, 38436660), (54, 37724870), (60, 33952383), (68, 29957985), (79, 25786620), (85, 23966388), (90, 22634922), (102, 19971990), (106, 19218330), (108, 18862435), (135, 15089948), (153, 13314660), (158, 12893310), (159, 12812220), (170, 11983194), (180, 11317461), (204, 9985995), (212, 9609165), (237, 8595540), (255, 7988796), (265, 7687332), (270, 7544974), (306, 6657330), (316, 6446655), (318, 6406110), (340, 5991597), (395, 5157324), (459, 4438220), (474, 4297770), (477, 4270740), (510, 3994398), (530, 3843666), (540, 3772487), (612, 3328665), (636, 3203055), (711, 2865180), (765, 2662932), (790, 2578662), (795, 2562444), (901, 2260980), (918, 2219110), (948, 2148885), (954, 2135370), (1020, 1997199), (1060, 1921833), (1185, 1719108), (1343, 1516860), (1422, 1432590), (1431, 1423580), (1530, 1331466), (1580, 1289331), (1590, 1281222), (1802, 1130490), (1836, 1109555), (1908, 1067685), (2133, 955060), (2295, 887644), (2370, 859554), (2385, 854148), (2686, 758430), (2703, 753660), (2809, 725220), (2844, 716295), (2862, 711790), (3060, 665733), (3180, 640611), (3555, 573036), (3604, 565245), (4029, 505620), (4187, 486540), (4266, 477530), (4505, 452196), (4590, 443822), (4740, 429777), (4770, 427074), (5372, 379215), (5406, 376830), (5618, 362610), (5724, 355895), (6715, 303372), (7110, 286518), (7155, 284716), (8058, 252810), (8109, 251220), (8374, 243270), (8427, 241740), (8532, 238765), (9010, 226098), (9180, 221911), (9540, 213537), (10665, 191012), (10812, 188415), (11236, 181305), (12087, 168540), (12561, 162180), (13430, 151686), (13515, 150732), (14045, 145044), (14220, 143259), (14310, 142358), (16116, 126405), (16218, 125610), (16748, 121635), (16854, 120870), (18020, 113049), (20145, 101124), (20935, 97308), (21330, 95506), (24174, 84270), (24327, 83740), (25122, 81090), (25281, 80580), (26860, 75843), (27030, 75366), (28090, 72522), (28620, 71179), (32436, 62805), (33708, 60435), (36261, 56180), (37683, 54060), (40290, 50562), (40545, 50244), (41870, 48654), (42135, 48348), (42660, 47753)]