8024124160

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3797}}^1$

素因数の和:3958

約数の個数: 144

約数和(自身を含む): 20867245056

約数和(自身を除く): 12843120896

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, 256, 260, 320, 416, 508, 520, 635, 640, 832, 1016, 1040, 1270, 1280, 1651, 1664, 2032, 2080, 2540, 3302, 3328, 3797, 4064, 4160, 5080, 6604, 7594, 8128, 8255, 8320, 10160, 13208, 15188, 16256, 16510, 16640, 18985, 20320, 26416, 30376, 32512, 33020, 37970, 40640, 49361, 52832, 60752, 66040, 75940, 81280, 98722, 105664, 121504, 132080, 151880, 162560, 197444, 211328, 243008, 246805, 264160, 303760, 394888, 422656, 482219, 486016, 493610, 528320, 607520, 789776, 964438, 972032, 987220, 1056640, 1215040, 1579552, 1928876, 1974440, 2113280, 2411095, 2430080, 3159104, 3857752, 3948880, 4822190, 4860160, 6268847, 6318208, 7715504, 7897760, 9644380, 12537694, 12636416, 15431008, 15795520, 19288760, 25075388, 30862016, 31344235, 31591040, 38577520, 50150776, 61724032, 62688470, 63182080, 77155040, 100301552, 123448064, 125376940, 154310080, 200603104, 250753880, 308620160, 401206208, 501507760, 617240320, 802412416, 1003015520, 1604824832, 2006031040, 4012062080, 8024124160]

約数ペア:

[(1, 8024124160), (2, 4012062080), (4, 2006031040), (5, 1604824832), (8, 1003015520), (10, 802412416), (13, 617240320), (16, 501507760), (20, 401206208), (26, 308620160), (32, 250753880), (40, 200603104), (52, 154310080), (64, 125376940), (65, 123448064), (80, 100301552), (104, 77155040), (127, 63182080), (128, 62688470), (130, 61724032), (160, 50150776), (208, 38577520), (254, 31591040), (256, 31344235), (260, 30862016), (320, 25075388), (416, 19288760), (508, 15795520), (520, 15431008), (635, 12636416), (640, 12537694), (832, 9644380), (1016, 7897760), (1040, 7715504), (1270, 6318208), (1280, 6268847), (1651, 4860160), (1664, 4822190), (2032, 3948880), (2080, 3857752), (2540, 3159104), (3302, 2430080), (3328, 2411095), (3797, 2113280), (4064, 1974440), (4160, 1928876), (5080, 1579552), (6604, 1215040), (7594, 1056640), (8128, 987220), (8255, 972032), (8320, 964438), (10160, 789776), (13208, 607520), (15188, 528320), (16256, 493610), (16510, 486016), (16640, 482219), (18985, 422656), (20320, 394888), (26416, 303760), (30376, 264160), (32512, 246805), (33020, 243008), (37970, 211328), (40640, 197444), (49361, 162560), (52832, 151880), (60752, 132080), (66040, 121504), (75940, 105664), (81280, 98722)]