26103679520

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{2221}}^1$

素因数の和:2431

約数の個数: 192

約数和(自身を含む): 68033196000

約数和(自身を除く): 41929516480

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 68, 80, 85, 116, 136, 145, 149, 160, 170, 232, 272, 290, 298, 340, 464, 493, 544, 580, 596, 680, 745, 928, 986, 1160, 1192, 1360, 1490, 1972, 2221, 2320, 2384, 2465, 2533, 2720, 2980, 3944, 4321, 4442, 4640, 4768, 4930, 5066, 5960, 7888, 8642, 8884, 9860, 10132, 11105, 11920, 12665, 15776, 17284, 17768, 19720, 20264, 21605, 22210, 23840, 25330, 34568, 35536, 37757, 39440, 40528, 43210, 44420, 50660, 64409, 69136, 71072, 73457, 75514, 78880, 81056, 86420, 88840, 101320, 128818, 138272, 146914, 151028, 172840, 177680, 188785, 202640, 257636, 293828, 302056, 322045, 330929, 345680, 355360, 367285, 377570, 405280, 515272, 587656, 604112, 644090, 661858, 691360, 734570, 755140, 1030544, 1094953, 1175312, 1208224, 1288180, 1323716, 1469140, 1510280, 1654645, 2061088, 2189906, 2350624, 2576360, 2647432, 2938280, 3020560, 3309290, 4379812, 5152720, 5294864, 5474765, 5625793, 5876560, 6041120, 6618580, 8759624, 9596941, 10305440, 10589728, 10949530, 11251586, 11753120, 13237160, 17519248, 19193882, 21899060, 22503172, 26474320, 28128965, 35038496, 38387764, 43798120, 45006344, 47984705, 52948640, 56257930, 76775528, 87596240, 90012688, 95969410, 112515860, 153551056, 163147997, 175192480, 180025376, 191938820, 225031720, 307102112, 326295994, 383877640, 450063440, 652591988, 767755280, 815739985, 900126880, 1305183976, 1535510560, 1631479970, 2610367952, 3262959940, 5220735904, 6525919880, 13051839760, 26103679520]

約数ペア:

[(1, 26103679520), (2, 13051839760), (4, 6525919880), (5, 5220735904), (8, 3262959940), (10, 2610367952), (16, 1631479970), (17, 1535510560), (20, 1305183976), (29, 900126880), (32, 815739985), (34, 767755280), (40, 652591988), (58, 450063440), (68, 383877640), (80, 326295994), (85, 307102112), (116, 225031720), (136, 191938820), (145, 180025376), (149, 175192480), (160, 163147997), (170, 153551056), (232, 112515860), (272, 95969410), (290, 90012688), (298, 87596240), (340, 76775528), (464, 56257930), (493, 52948640), (544, 47984705), (580, 45006344), (596, 43798120), (680, 38387764), (745, 35038496), (928, 28128965), (986, 26474320), (1160, 22503172), (1192, 21899060), (1360, 19193882), (1490, 17519248), (1972, 13237160), (2221, 11753120), (2320, 11251586), (2384, 10949530), (2465, 10589728), (2533, 10305440), (2720, 9596941), (2980, 8759624), (3944, 6618580), (4321, 6041120), (4442, 5876560), (4640, 5625793), (4768, 5474765), (4930, 5294864), (5066, 5152720), (5960, 4379812), (7888, 3309290), (8642, 3020560), (8884, 2938280), (9860, 2647432), (10132, 2576360), (11105, 2350624), (11920, 2189906), (12665, 2061088), (15776, 1654645), (17284, 1510280), (17768, 1469140), (19720, 1323716), (20264, 1288180), (21605, 1208224), (22210, 1175312), (23840, 1094953), (25330, 1030544), (34568, 755140), (35536, 734570), (37757, 691360), (39440, 661858), (40528, 644090), (43210, 604112), (44420, 587656), (50660, 515272), (64409, 405280), (69136, 377570), (71072, 367285), (73457, 355360), (75514, 345680), (78880, 330929), (81056, 322045), (86420, 302056), (88840, 293828), (101320, 257636), (128818, 202640), (138272, 188785), (146914, 177680), (151028, 172840)]