20215202112

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{294923}}^1$

素因数の和:294965

約数の個数: 168

約数和(自身を含む): 70116411456

約数和(自身を除く): 49901209344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 192, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 448, 476, 504, 544, 576, 612, 672, 714, 816, 952, 1008, 1071, 1088, 1224, 1344, 1428, 1632, 1904, 2016, 2142, 2448, 2856, 3264, 3808, 4032, 4284, 4896, 5712, 7616, 8568, 9792, 11424, 17136, 22848, 34272, 68544, 294923, 589846, 884769, 1179692, 1769538, 2064461, 2359384, 2654307, 3539076, 4128922, 4718768, 5013691, 5308614, 6193383, 7078152, 8257844, 9437536, 10027382, 10617228, 12386766, 14156304, 15041073, 16515688, 18580149, 18875072, 20054764, 21234456, 24773532, 28312608, 30082146, 33031376, 35095837, 37160298, 40109528, 42468912, 45123219, 49547064, 56625216, 60164292, 66062752, 70191674, 74320596, 80219056, 84937824, 90246438, 99094128, 105287511, 120328584, 132125504, 140383348, 148641192, 160438112, 169875648, 180492876, 198188256, 210575022, 240657168, 280766696, 297282384, 315862533, 320876224, 360985752, 396376512, 421150044, 481314336, 561533392, 594564768, 631725066, 721971504, 842300088, 962628672, 1123066784, 1189129536, 1263450132, 1443943008, 1684600176, 2246133568, 2526900264, 2887886016, 3369200352, 5053800528, 6738400704, 10107601056, 20215202112]

約数ペア:

[(1, 20215202112), (2, 10107601056), (3, 6738400704), (4, 5053800528), (6, 3369200352), (7, 2887886016), (8, 2526900264), (9, 2246133568), (12, 1684600176), (14, 1443943008), (16, 1263450132), (17, 1189129536), (18, 1123066784), (21, 962628672), (24, 842300088), (28, 721971504), (32, 631725066), (34, 594564768), (36, 561533392), (42, 481314336), (48, 421150044), (51, 396376512), (56, 360985752), (63, 320876224), (64, 315862533), (68, 297282384), (72, 280766696), (84, 240657168), (96, 210575022), (102, 198188256), (112, 180492876), (119, 169875648), (126, 160438112), (136, 148641192), (144, 140383348), (153, 132125504), (168, 120328584), (192, 105287511), (204, 99094128), (224, 90246438), (238, 84937824), (252, 80219056), (272, 74320596), (288, 70191674), (306, 66062752), (336, 60164292), (357, 56625216), (408, 49547064), (448, 45123219), (476, 42468912), (504, 40109528), (544, 37160298), (576, 35095837), (612, 33031376), (672, 30082146), (714, 28312608), (816, 24773532), (952, 21234456), (1008, 20054764), (1071, 18875072), (1088, 18580149), (1224, 16515688), (1344, 15041073), (1428, 14156304), (1632, 12386766), (1904, 10617228), (2016, 10027382), (2142, 9437536), (2448, 8257844), (2856, 7078152), (3264, 6193383), (3808, 5308614), (4032, 5013691), (4284, 4718768), (4896, 4128922), (5712, 3539076), (7616, 2654307), (8568, 2359384), (9792, 2064461), (11424, 1769538), (17136, 1179692), (22848, 884769), (34272, 589846), (68544, 294923)]