20880040896

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{84499}}^1$

素因数の和:84544

約数の個数: 224

約数和(自身を含む): 72115680000

約数和(自身を除く): 51235639104

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 64, 66, 72, 78, 88, 96, 99, 104, 108, 117, 132, 143, 144, 156, 176, 192, 198, 208, 216, 234, 264, 286, 288, 297, 312, 351, 352, 396, 416, 429, 432, 468, 528, 572, 576, 594, 624, 702, 704, 792, 832, 858, 864, 936, 1056, 1144, 1188, 1248, 1287, 1404, 1584, 1716, 1728, 1872, 2112, 2288, 2376, 2496, 2574, 2808, 3168, 3432, 3744, 3861, 4576, 4752, 5148, 5616, 6336, 6864, 7488, 7722, 9152, 9504, 10296, 11232, 13728, 15444, 19008, 20592, 22464, 27456, 30888, 41184, 61776, 82368, 84499, 123552, 168998, 247104, 253497, 337996, 506994, 675992, 760491, 929489, 1013988, 1098487, 1351984, 1520982, 1858978, 2027976, 2196974, 2281473, 2703968, 2788467, 3041964, 3295461, 3717956, 4055952, 4393948, 4562946, 5407936, 5576934, 6083928, 6590922, 7435912, 8111904, 8365401, 8787896, 9125892, 9886383, 11153868, 12083357, 12167856, 13181844, 14871824, 16223808, 16730802, 17575792, 18251784, 19772766, 22307736, 24166714, 24335712, 25096203, 26363688, 29659149, 29743648, 33461604, 35151584, 36250071, 36503568, 39545532, 44615472, 48333428, 48671424, 50192406, 52727376, 59318298, 59487296, 66923208, 70303168, 72500142, 73007136, 79091064, 89230944, 96666856, 100384812, 105454752, 108750213, 118636596, 133846416, 145000284, 146014272, 158182128, 178461888, 193333712, 200769624, 210909504, 217500426, 237273192, 267692832, 290000568, 316364256, 326250639, 386667424, 401539248, 435000852, 474546384, 535385664, 580001136, 632728512, 652501278, 773334848, 803078496, 870001704, 949092768, 1160002272, 1305002556, 1606156992, 1740003408, 1898185536, 2320004544, 2610005112, 3480006816, 5220010224, 6960013632, 10440020448, 20880040896]

約数ペア:

[(1, 20880040896), (2, 10440020448), (3, 6960013632), (4, 5220010224), (6, 3480006816), (8, 2610005112), (9, 2320004544), (11, 1898185536), (12, 1740003408), (13, 1606156992), (16, 1305002556), (18, 1160002272), (22, 949092768), (24, 870001704), (26, 803078496), (27, 773334848), (32, 652501278), (33, 632728512), (36, 580001136), (39, 535385664), (44, 474546384), (48, 435000852), (52, 401539248), (54, 386667424), (64, 326250639), (66, 316364256), (72, 290000568), (78, 267692832), (88, 237273192), (96, 217500426), (99, 210909504), (104, 200769624), (108, 193333712), (117, 178461888), (132, 158182128), (143, 146014272), (144, 145000284), (156, 133846416), (176, 118636596), (192, 108750213), (198, 105454752), (208, 100384812), (216, 96666856), (234, 89230944), (264, 79091064), (286, 73007136), (288, 72500142), (297, 70303168), (312, 66923208), (351, 59487296), (352, 59318298), (396, 52727376), (416, 50192406), (429, 48671424), (432, 48333428), (468, 44615472), (528, 39545532), (572, 36503568), (576, 36250071), (594, 35151584), (624, 33461604), (702, 29743648), (704, 29659149), (792, 26363688), (832, 25096203), (858, 24335712), (864, 24166714), (936, 22307736), (1056, 19772766), (1144, 18251784), (1188, 17575792), (1248, 16730802), (1287, 16223808), (1404, 14871824), (1584, 13181844), (1716, 12167856), (1728, 12083357), (1872, 11153868), (2112, 9886383), (2288, 9125892), (2376, 8787896), (2496, 8365401), (2574, 8111904), (2808, 7435912), (3168, 6590922), (3432, 6083928), (3744, 5576934), (3861, 5407936), (4576, 4562946), (4752, 4393948), (5148, 4055952), (5616, 3717956), (6336, 3295461), (6864, 3041964), (7488, 2788467), (7722, 2703968), (9152, 2281473), (9504, 2196974), (10296, 2027976), (11232, 1858978), (13728, 1520982), (15444, 1351984), (19008, 1098487), (20592, 1013988), (22464, 929489), (27456, 760491), (30888, 675992), (41184, 506994), (61776, 337996), (82368, 253497), (84499, 247104), (123552, 168998)]