2021986501260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1\times {\mathrm{79817}}^1$

素因数の和:80264

約数の個数: 192

約数和(自身を含む): 6244715119104

約数和(自身を除く): 4222728617844

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 131, 132, 165, 220, 262, 293, 330, 393, 524, 586, 655, 660, 786, 879, 1172, 1310, 1441, 1465, 1572, 1758, 1965, 2620, 2882, 2930, 3223, 3516, 3930, 4323, 4395, 5764, 5860, 6446, 7205, 7860, 8646, 8790, 9669, 12892, 14410, 16115, 17292, 17580, 19338, 21615, 28820, 32230, 38383, 38676, 43230, 48345, 64460, 76766, 79817, 86460, 96690, 115149, 153532, 159634, 191915, 193380, 230298, 239451, 319268, 383830, 399085, 422213, 460596, 478902, 575745, 767660, 798170, 844426, 877987, 957804, 1151490, 1197255, 1266639, 1596340, 1688852, 1755974, 2111065, 2302980, 2394510, 2533278, 2633961, 3511948, 4222130, 4389935, 4789020, 5066556, 5267922, 6333195, 8444260, 8779870, 10456027, 10535844, 12666390, 13169805, 17559740, 20912054, 23386381, 25332780, 26339610, 31368081, 41824108, 46772762, 52280135, 52679220, 62736162, 70159143, 93545524, 104560270, 115016297, 116931905, 125472324, 140318286, 156840405, 209120540, 230032594, 233863810, 257250191, 280636572, 313680810, 345048891, 350795715, 460065188, 467727620, 514500382, 575081485, 627361620, 690097782, 701591430, 771750573, 1029000764, 1150162970, 1286250955, 1380195564, 1403182860, 1543501146, 1725244455, 2300325940, 2572501910, 3063615911, 3087002292, 3450488910, 3858752865, 5145003820, 6127231822, 6900977820, 7717505730, 9190847733, 12254463644, 15318079555, 15435011460, 18381695466, 30636159110, 33699775021, 36763390932, 45954238665, 61272318220, 67399550042, 91908477330, 101099325063, 134799100084, 168498875105, 183816954660, 202198650126, 336997750210, 404397300252, 505496625315, 673995500420, 1010993250630, 2021986501260]

約数ペア:

[(1, 2021986501260), (2, 1010993250630), (3, 673995500420), (4, 505496625315), (5, 404397300252), (6, 336997750210), (10, 202198650126), (11, 183816954660), (12, 168498875105), (15, 134799100084), (20, 101099325063), (22, 91908477330), (30, 67399550042), (33, 61272318220), (44, 45954238665), (55, 36763390932), (60, 33699775021), (66, 30636159110), (110, 18381695466), (131, 15435011460), (132, 15318079555), (165, 12254463644), (220, 9190847733), (262, 7717505730), (293, 6900977820), (330, 6127231822), (393, 5145003820), (524, 3858752865), (586, 3450488910), (655, 3087002292), (660, 3063615911), (786, 2572501910), (879, 2300325940), (1172, 1725244455), (1310, 1543501146), (1441, 1403182860), (1465, 1380195564), (1572, 1286250955), (1758, 1150162970), (1965, 1029000764), (2620, 771750573), (2882, 701591430), (2930, 690097782), (3223, 627361620), (3516, 575081485), (3930, 514500382), (4323, 467727620), (4395, 460065188), (5764, 350795715), (5860, 345048891), (6446, 313680810), (7205, 280636572), (7860, 257250191), (8646, 233863810), (8790, 230032594), (9669, 209120540), (12892, 156840405), (14410, 140318286), (16115, 125472324), (17292, 116931905), (17580, 115016297), (19338, 104560270), (21615, 93545524), (28820, 70159143), (32230, 62736162), (38383, 52679220), (38676, 52280135), (43230, 46772762), (48345, 41824108), (64460, 31368081), (76766, 26339610), (79817, 25332780), (86460, 23386381), (96690, 20912054), (115149, 17559740), (153532, 13169805), (159634, 12666390), (191915, 10535844), (193380, 10456027), (230298, 8779870), (239451, 8444260), (319268, 6333195), (383830, 5267922), (399085, 5066556), (422213, 4789020), (460596, 4389935), (478902, 4222130), (575745, 3511948), (767660, 2633961), (798170, 2533278), (844426, 2394510), (877987, 2302980), (957804, 2111065), (1151490, 1755974), (1197255, 1688852), (1266639, 1596340)]