20155694603310

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{66238439}}^1$

素因数の和:66238492

約数の個数: 192

約数和(自身を含む): 65242213862400

約数和(自身を除く): 45086519259090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 49, 54, 63, 69, 70, 90, 98, 105, 115, 126, 135, 138, 147, 161, 189, 207, 210, 230, 245, 270, 294, 315, 322, 345, 378, 414, 441, 483, 490, 621, 630, 690, 735, 805, 882, 945, 966, 1035, 1127, 1242, 1323, 1449, 1470, 1610, 1890, 2070, 2205, 2254, 2415, 2646, 2898, 3105, 3381, 4347, 4410, 4830, 5635, 6210, 6615, 6762, 7245, 8694, 10143, 11270, 13230, 14490, 16905, 20286, 21735, 30429, 33810, 43470, 50715, 60858, 101430, 152145, 304290, 66238439, 132476878, 198715317, 331192195, 397430634, 463669073, 596145951, 662384390, 927338146, 993576585, 1192291902, 1391007219, 1523484097, 1788437853, 1987153170, 2318345365, 2782014438, 2980729755, 3046968194, 3245683511, 3576875706, 4173021657, 4570452291, 4636690730, 5961459510, 6491367022, 6955036095, 7617420485, 8346043314, 8942189265, 9140904582, 9737050533, 10664388679, 12519064971, 13711356873, 13910072190, 15234840970, 16228417555, 17884378530, 19474101066, 20865108285, 21328777358, 22852261455, 25038129942, 27422713746, 29211151599, 31993166037, 32456835110, 41134070619, 41730216570, 45704522910, 48685252665, 53321943395, 58422303198, 62595324855, 63986332074, 68556784365, 74650720753, 82268141238, 87633454797, 95979498111, 97370505330, 106643886790, 125190649710, 137113568730, 146055757995, 149301441506, 159965830185, 175266909594, 191958996222, 205670353095, 223952162259, 287938494333, 292111515990, 319931660370, 373253603765, 411340706190, 438167273985, 447904324518, 479897490555, 575876988666, 671856486777, 746507207530, 876334547970, 959794981110, 1119760811295, 1343712973554, 1439692471665, 2015569460331, 2239521622590, 2879384943330, 3359282433885, 4031138920662, 6718564867770, 10077847301655, 20155694603310]

約数ペア:

[(1, 20155694603310), (2, 10077847301655), (3, 6718564867770), (5, 4031138920662), (6, 3359282433885), (7, 2879384943330), (9, 2239521622590), (10, 2015569460331), (14, 1439692471665), (15, 1343712973554), (18, 1119760811295), (21, 959794981110), (23, 876334547970), (27, 746507207530), (30, 671856486777), (35, 575876988666), (42, 479897490555), (45, 447904324518), (46, 438167273985), (49, 411340706190), (54, 373253603765), (63, 319931660370), (69, 292111515990), (70, 287938494333), (90, 223952162259), (98, 205670353095), (105, 191958996222), (115, 175266909594), (126, 159965830185), (135, 149301441506), (138, 146055757995), (147, 137113568730), (161, 125190649710), (189, 106643886790), (207, 97370505330), (210, 95979498111), (230, 87633454797), (245, 82268141238), (270, 74650720753), (294, 68556784365), (315, 63986332074), (322, 62595324855), (345, 58422303198), (378, 53321943395), (414, 48685252665), (441, 45704522910), (483, 41730216570), (490, 41134070619), (621, 32456835110), (630, 31993166037), (690, 29211151599), (735, 27422713746), (805, 25038129942), (882, 22852261455), (945, 21328777358), (966, 20865108285), (1035, 19474101066), (1127, 17884378530), (1242, 16228417555), (1323, 15234840970), (1449, 13910072190), (1470, 13711356873), (1610, 12519064971), (1890, 10664388679), (2070, 9737050533), (2205, 9140904582), (2254, 8942189265), (2415, 8346043314), (2646, 7617420485), (2898, 6955036095), (3105, 6491367022), (3381, 5961459510), (4347, 4636690730), (4410, 4570452291), (4830, 4173021657), (5635, 3576875706), (6210, 3245683511), (6615, 3046968194), (6762, 2980729755), (7245, 2782014438), (8694, 2318345365), (10143, 1987153170), (11270, 1788437853), (13230, 1523484097), (14490, 1391007219), (16905, 1192291902), (20286, 993576585), (21735, 927338146), (30429, 662384390), (33810, 596145951), (43470, 463669073), (50715, 397430634), (60858, 331192195), (101430, 198715317), (152145, 132476878), (304290, 66238439)]