20182096020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1\times {\mathrm{347}}^1$

素因数の和:854

約数の個数: 192

約数和(自身を含む): 60213242880

約数和(自身を除く): 40031146860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 163, 190, 228, 285, 313, 326, 347, 380, 489, 570, 626, 652, 694, 815, 939, 978, 1041, 1140, 1252, 1388, 1565, 1630, 1735, 1878, 1956, 2082, 2445, 3097, 3130, 3260, 3470, 3756, 4164, 4695, 4890, 5205, 5947, 6194, 6260, 6593, 6940, 9291, 9390, 9780, 10410, 11894, 12388, 13186, 15485, 17841, 18582, 18780, 19779, 20820, 23788, 26372, 29735, 30970, 32965, 35682, 37164, 39558, 46455, 51019, 56561, 59470, 61940, 65930, 71364, 79116, 89205, 92910, 98895, 102038, 108611, 113122, 118940, 131860, 153057, 169683, 178410, 185820, 197790, 204076, 217222, 226244, 255095, 282805, 306114, 325833, 339366, 356820, 395580, 434444, 510190, 543055, 565610, 612228, 651666, 678732, 765285, 848415, 969361, 1020380, 1074659, 1086110, 1131220, 1303332, 1530570, 1629165, 1696830, 1938722, 2063609, 2149318, 2172220, 2908083, 3061140, 3223977, 3258330, 3393660, 3877444, 4127218, 4298636, 4846805, 5373295, 5816166, 6190827, 6447954, 6516660, 8254436, 9693610, 10318045, 10746590, 11632332, 12381654, 12895908, 14540415, 16119885, 17703593, 19387220, 20636090, 21493180, 24763308, 29080830, 30954135, 32239770, 35407186, 41272180, 53110779, 58161660, 61908270, 64479540, 70814372, 88517965, 106221558, 123816540, 177035930, 212443116, 265553895, 336368267, 354071860, 531107790, 672736534, 1009104801, 1062215580, 1345473068, 1681841335, 2018209602, 3363682670, 4036419204, 5045524005, 6727365340, 10091048010, 20182096020]

約数ペア:

[(1, 20182096020), (2, 10091048010), (3, 6727365340), (4, 5045524005), (5, 4036419204), (6, 3363682670), (10, 2018209602), (12, 1681841335), (15, 1345473068), (19, 1062215580), (20, 1009104801), (30, 672736534), (38, 531107790), (57, 354071860), (60, 336368267), (76, 265553895), (95, 212443116), (114, 177035930), (163, 123816540), (190, 106221558), (228, 88517965), (285, 70814372), (313, 64479540), (326, 61908270), (347, 58161660), (380, 53110779), (489, 41272180), (570, 35407186), (626, 32239770), (652, 30954135), (694, 29080830), (815, 24763308), (939, 21493180), (978, 20636090), (1041, 19387220), (1140, 17703593), (1252, 16119885), (1388, 14540415), (1565, 12895908), (1630, 12381654), (1735, 11632332), (1878, 10746590), (1956, 10318045), (2082, 9693610), (2445, 8254436), (3097, 6516660), (3130, 6447954), (3260, 6190827), (3470, 5816166), (3756, 5373295), (4164, 4846805), (4695, 4298636), (4890, 4127218), (5205, 3877444), (5947, 3393660), (6194, 3258330), (6260, 3223977), (6593, 3061140), (6940, 2908083), (9291, 2172220), (9390, 2149318), (9780, 2063609), (10410, 1938722), (11894, 1696830), (12388, 1629165), (13186, 1530570), (15485, 1303332), (17841, 1131220), (18582, 1086110), (18780, 1074659), (19779, 1020380), (20820, 969361), (23788, 848415), (26372, 765285), (29735, 678732), (30970, 651666), (32965, 612228), (35682, 565610), (37164, 543055), (39558, 510190), (46455, 434444), (51019, 395580), (56561, 356820), (59470, 339366), (61940, 325833), (65930, 306114), (71364, 282805), (79116, 255095), (89205, 226244), (92910, 217222), (98895, 204076), (102038, 197790), (108611, 185820), (113122, 178410), (118940, 169683), (131860, 153057)]