20882169504

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{609307}}^1$

素因数の和:609347

約数の個数: 144

約数和(自身を含む): 71859348288

約数和(自身を除く): 50977178784

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, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 476, 504, 544, 612, 672, 714, 816, 952, 1008, 1071, 1224, 1428, 1632, 1904, 2016, 2142, 2448, 2856, 3808, 4284, 4896, 5712, 8568, 11424, 17136, 34272, 609307, 1218614, 1827921, 2437228, 3655842, 4265149, 4874456, 5483763, 7311684, 8530298, 9748912, 10358219, 10967526, 12795447, 14623368, 17060596, 19497824, 20716438, 21935052, 25590894, 29246736, 31074657, 34121192, 38386341, 41432876, 43870104, 51181788, 58493472, 62149314, 68242384, 72507533, 76772682, 82865752, 87740208, 93223971, 102363576, 124298628, 136484768, 145015066, 153545364, 165731504, 175480416, 186447942, 204727152, 217522599, 248597256, 290030132, 307090728, 331463008, 372895884, 409454304, 435045198, 497194512, 580060264, 614181456, 652567797, 745791768, 870090396, 994389024, 1160120528, 1228362912, 1305135594, 1491583536, 1740180792, 2320241056, 2610271188, 2983167072, 3480361584, 5220542376, 6960723168, 10441084752, 20882169504]

約数ペア:

[(1, 20882169504), (2, 10441084752), (3, 6960723168), (4, 5220542376), (6, 3480361584), (7, 2983167072), (8, 2610271188), (9, 2320241056), (12, 1740180792), (14, 1491583536), (16, 1305135594), (17, 1228362912), (18, 1160120528), (21, 994389024), (24, 870090396), (28, 745791768), (32, 652567797), (34, 614181456), (36, 580060264), (42, 497194512), (48, 435045198), (51, 409454304), (56, 372895884), (63, 331463008), (68, 307090728), (72, 290030132), (84, 248597256), (96, 217522599), (102, 204727152), (112, 186447942), (119, 175480416), (126, 165731504), (136, 153545364), (144, 145015066), (153, 136484768), (168, 124298628), (204, 102363576), (224, 93223971), (238, 87740208), (252, 82865752), (272, 76772682), (288, 72507533), (306, 68242384), (336, 62149314), (357, 58493472), (408, 51181788), (476, 43870104), (504, 41432876), (544, 38386341), (612, 34121192), (672, 31074657), (714, 29246736), (816, 25590894), (952, 21935052), (1008, 20716438), (1071, 19497824), (1224, 17060596), (1428, 14623368), (1632, 12795447), (1904, 10967526), (2016, 10358219), (2142, 9748912), (2448, 8530298), (2856, 7311684), (3808, 5483763), (4284, 4874456), (4896, 4265149), (5712, 3655842), (8568, 2437228), (11424, 1827921), (17136, 1218614), (34272, 609307)]