71345447360

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{7853}}^1$

素因数の和:7999

約数の個数: 224

約数和(自身を含む): 193905835200

約数和(自身を除く): 122560387840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 64, 80, 88, 89, 110, 116, 145, 160, 176, 178, 220, 232, 290, 319, 320, 352, 356, 440, 445, 464, 580, 638, 704, 712, 880, 890, 928, 979, 1160, 1276, 1424, 1595, 1760, 1780, 1856, 1958, 2320, 2552, 2581, 2848, 3190, 3520, 3560, 3916, 4640, 4895, 5104, 5162, 5696, 6380, 7120, 7832, 7853, 9280, 9790, 10208, 10324, 12760, 12905, 14240, 15664, 15706, 19580, 20416, 20648, 25520, 25810, 28391, 28480, 31328, 31412, 39160, 39265, 41296, 51040, 51620, 56782, 62656, 62824, 78320, 78530, 82592, 86383, 102080, 103240, 113564, 125648, 141955, 156640, 157060, 165184, 172766, 206480, 227128, 227737, 251296, 283910, 313280, 314120, 345532, 412960, 431915, 454256, 455474, 502592, 567820, 628240, 691064, 698917, 825920, 863830, 908512, 910948, 1135640, 1138685, 1256480, 1382128, 1397834, 1727660, 1817024, 1821896, 2271280, 2277370, 2505107, 2512960, 2764256, 2795668, 3455320, 3494585, 3643792, 4542560, 4554740, 5010214, 5528512, 5591336, 6910640, 6989170, 7287584, 7688087, 9085120, 9109480, 10020428, 11182672, 12525535, 13821280, 13978340, 14575168, 15376174, 18218960, 20040856, 20268593, 22365344, 25051070, 27642560, 27956680, 30752348, 36437920, 38440435, 40081712, 40537186, 44730688, 50102140, 55913360, 61504696, 72875840, 76880870, 80163424, 81074372, 100204280, 101342965, 111826720, 123009392, 153761740, 160326848, 162148744, 200408560, 202685930, 222954523, 223653440, 246018784, 307523480, 324297488, 400817120, 405371860, 445909046, 492037568, 615046960, 648594976, 801634240, 810743720, 891818092, 1114772615, 1230093920, 1297189952, 1621487440, 1783636184, 2229545230, 2460187840, 3242974880, 3567272368, 4459090460, 6485949760, 7134544736, 8918180920, 14269089472, 17836361840, 35672723680, 71345447360]

約数ペア:

[(1, 71345447360), (2, 35672723680), (4, 17836361840), (5, 14269089472), (8, 8918180920), (10, 7134544736), (11, 6485949760), (16, 4459090460), (20, 3567272368), (22, 3242974880), (29, 2460187840), (32, 2229545230), (40, 1783636184), (44, 1621487440), (55, 1297189952), (58, 1230093920), (64, 1114772615), (80, 891818092), (88, 810743720), (89, 801634240), (110, 648594976), (116, 615046960), (145, 492037568), (160, 445909046), (176, 405371860), (178, 400817120), (220, 324297488), (232, 307523480), (290, 246018784), (319, 223653440), (320, 222954523), (352, 202685930), (356, 200408560), (440, 162148744), (445, 160326848), (464, 153761740), (580, 123009392), (638, 111826720), (704, 101342965), (712, 100204280), (880, 81074372), (890, 80163424), (928, 76880870), (979, 72875840), (1160, 61504696), (1276, 55913360), (1424, 50102140), (1595, 44730688), (1760, 40537186), (1780, 40081712), (1856, 38440435), (1958, 36437920), (2320, 30752348), (2552, 27956680), (2581, 27642560), (2848, 25051070), (3190, 22365344), (3520, 20268593), (3560, 20040856), (3916, 18218960), (4640, 15376174), (4895, 14575168), (5104, 13978340), (5162, 13821280), (5696, 12525535), (6380, 11182672), (7120, 10020428), (7832, 9109480), (7853, 9085120), (9280, 7688087), (9790, 7287584), (10208, 6989170), (10324, 6910640), (12760, 5591336), (12905, 5528512), (14240, 5010214), (15664, 4554740), (15706, 4542560), (19580, 3643792), (20416, 3494585), (20648, 3455320), (25520, 2795668), (25810, 2764256), (28391, 2512960), (28480, 2505107), (31328, 2277370), (31412, 2271280), (39160, 1821896), (39265, 1817024), (41296, 1727660), (51040, 1397834), (51620, 1382128), (56782, 1256480), (62656, 1138685), (62824, 1135640), (78320, 910948), (78530, 908512), (82592, 863830), (86383, 825920), (102080, 698917), (103240, 691064), (113564, 628240), (125648, 567820), (141955, 502592), (156640, 455474), (157060, 454256), (165184, 431915), (172766, 412960), (206480, 345532), (227128, 314120), (227737, 313280), (251296, 283910)]