5459658880

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5167}}^1$

素因数の和:5326

約数の個数: 128

約数和(自身を含む): 14169415680

約数和(自身を除く): 8709756800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 127, 128, 130, 160, 208, 254, 260, 320, 416, 508, 520, 635, 640, 832, 1016, 1040, 1270, 1651, 1664, 2032, 2080, 2540, 3302, 4064, 4160, 5080, 5167, 6604, 8128, 8255, 8320, 10160, 10334, 13208, 16256, 16510, 20320, 20668, 25835, 26416, 33020, 40640, 41336, 51670, 52832, 66040, 67171, 81280, 82672, 103340, 105664, 132080, 134342, 165344, 206680, 211328, 264160, 268684, 330688, 335855, 413360, 528320, 537368, 656209, 661376, 671710, 826720, 1056640, 1074736, 1312418, 1343420, 1653440, 2149472, 2624836, 2686840, 3281045, 3306880, 4298944, 5249672, 5373680, 6562090, 8530717, 8597888, 10499344, 10747360, 13124180, 17061434, 20998688, 21494720, 26248360, 34122868, 41997376, 42653585, 42989440, 52496720, 68245736, 83994752, 85307170, 104993440, 136491472, 170614340, 209986880, 272982944, 341228680, 419973760, 545965888, 682457360, 1091931776, 1364914720, 2729829440, 5459658880]

約数ペア:

[(1, 5459658880), (2, 2729829440), (4, 1364914720), (5, 1091931776), (8, 682457360), (10, 545965888), (13, 419973760), (16, 341228680), (20, 272982944), (26, 209986880), (32, 170614340), (40, 136491472), (52, 104993440), (64, 85307170), (65, 83994752), (80, 68245736), (104, 52496720), (127, 42989440), (128, 42653585), (130, 41997376), (160, 34122868), (208, 26248360), (254, 21494720), (260, 20998688), (320, 17061434), (416, 13124180), (508, 10747360), (520, 10499344), (635, 8597888), (640, 8530717), (832, 6562090), (1016, 5373680), (1040, 5249672), (1270, 4298944), (1651, 3306880), (1664, 3281045), (2032, 2686840), (2080, 2624836), (2540, 2149472), (3302, 1653440), (4064, 1343420), (4160, 1312418), (5080, 1074736), (5167, 1056640), (6604, 826720), (8128, 671710), (8255, 661376), (8320, 656209), (10160, 537368), (10334, 528320), (13208, 413360), (16256, 335855), (16510, 330688), (20320, 268684), (20668, 264160), (25835, 211328), (26416, 206680), (33020, 165344), (40640, 134342), (41336, 132080), (51670, 105664), (52832, 103340), (66040, 82672), (67171, 81280)]