5261954826160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3889}}^1\times {\mathrm{994879}}^1$

素因数の和:998798

約数の個数: 80

約数和(自身を含む): 12957038553600

約数和(自身を除く): 7695083727440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 3889, 7778, 15556, 19445, 31112, 38890, 62224, 66113, 77780, 132226, 155560, 264452, 311120, 330565, 528904, 661130, 994879, 1057808, 1322260, 1989758, 2644520, 3979516, 4974395, 5289040, 7959032, 9948790, 15918064, 16912943, 19897580, 33825886, 39795160, 67651772, 79590320, 84564715, 135303544, 169129430, 270607088, 338258860, 676517720, 1353035440, 3869084431, 7738168862, 15476337724, 19345422155, 30952675448, 38690844310, 61905350896, 65774435327, 77381688620, 131548870654, 154763377240, 263097741308, 309526754480, 328872176635, 526195482616, 657744353270, 1052390965232, 1315488706540, 2630977413080, 5261954826160]

約数ペア:

[(1, 5261954826160), (2, 2630977413080), (4, 1315488706540), (5, 1052390965232), (8, 657744353270), (10, 526195482616), (16, 328872176635), (17, 309526754480), (20, 263097741308), (34, 154763377240), (40, 131548870654), (68, 77381688620), (80, 65774435327), (85, 61905350896), (136, 38690844310), (170, 30952675448), (272, 19345422155), (340, 15476337724), (680, 7738168862), (1360, 3869084431), (3889, 1353035440), (7778, 676517720), (15556, 338258860), (19445, 270607088), (31112, 169129430), (38890, 135303544), (62224, 84564715), (66113, 79590320), (77780, 67651772), (132226, 39795160), (155560, 33825886), (264452, 19897580), (311120, 16912943), (330565, 15918064), (528904, 9948790), (661130, 7959032), (994879, 5289040), (1057808, 4974395), (1322260, 3979516), (1989758, 2644520)]