26068708480

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{77291}}^1$

素因数の和:77358

約数の個数: 128

約数和(自身を含む): 68115893760

約数和(自身を除く): 42047185280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 124, 128, 136, 155, 160, 170, 248, 272, 310, 320, 340, 496, 527, 544, 620, 640, 680, 992, 1054, 1088, 1240, 1360, 1984, 2108, 2176, 2480, 2635, 2720, 3968, 4216, 4960, 5270, 5440, 8432, 9920, 10540, 10880, 16864, 19840, 21080, 33728, 42160, 67456, 77291, 84320, 154582, 168640, 309164, 337280, 386455, 618328, 772910, 1236656, 1313947, 1545820, 2396021, 2473312, 2627894, 3091640, 4792042, 4946624, 5255788, 6183280, 6569735, 9584084, 9893248, 10511576, 11980105, 12366560, 13139470, 19168168, 21023152, 23960210, 24733120, 26278940, 38336336, 40732357, 42046304, 47920420, 49466240, 52557880, 76672672, 81464714, 84092608, 95840840, 105115760, 153345344, 162929428, 168185216, 191681680, 203661785, 210231520, 306690688, 325858856, 383363360, 407323570, 420463040, 651717712, 766726720, 814647140, 840926080, 1303435424, 1533453440, 1629294280, 2606870848, 3258588560, 5213741696, 6517177120, 13034354240, 26068708480]

約数ペア:

[(1, 26068708480), (2, 13034354240), (4, 6517177120), (5, 5213741696), (8, 3258588560), (10, 2606870848), (16, 1629294280), (17, 1533453440), (20, 1303435424), (31, 840926080), (32, 814647140), (34, 766726720), (40, 651717712), (62, 420463040), (64, 407323570), (68, 383363360), (80, 325858856), (85, 306690688), (124, 210231520), (128, 203661785), (136, 191681680), (155, 168185216), (160, 162929428), (170, 153345344), (248, 105115760), (272, 95840840), (310, 84092608), (320, 81464714), (340, 76672672), (496, 52557880), (527, 49466240), (544, 47920420), (620, 42046304), (640, 40732357), (680, 38336336), (992, 26278940), (1054, 24733120), (1088, 23960210), (1240, 21023152), (1360, 19168168), (1984, 13139470), (2108, 12366560), (2176, 11980105), (2480, 10511576), (2635, 9893248), (2720, 9584084), (3968, 6569735), (4216, 6183280), (4960, 5255788), (5270, 4946624), (5440, 4792042), (8432, 3091640), (9920, 2627894), (10540, 2473312), (10880, 2396021), (16864, 1545820), (19840, 1313947), (21080, 1236656), (33728, 772910), (42160, 618328), (67456, 386455), (77291, 337280), (84320, 309164), (154582, 168640)]