42640968510

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{5693}}^1$

素因数の和:7040

約数の個数: 160

約数和(自身を含む): 131158602432

約数和(自身を除く): 88517633922

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1321, 1890, 2642, 2835, 3963, 5670, 5693, 6605, 7926, 9247, 11386, 11889, 13210, 17079, 18494, 19815, 23778, 27741, 28465, 34158, 35667, 39630, 39851, 46235, 51237, 55482, 56930, 59445, 71334, 79702, 83223, 85395, 92470, 102474, 107001, 118890, 119553, 138705, 153711, 166446, 170790, 178335, 199255, 214002, 239106, 249669, 256185, 277410, 307422, 356670, 358659, 398510, 416115, 461133, 499338, 512370, 535005, 597765, 717318, 749007, 768555, 832230, 922266, 1070010, 1075977, 1195530, 1248345, 1498014, 1537110, 1793295, 2151954, 2305665, 2496690, 3227931, 3586590, 3745035, 4611330, 5379885, 6455862, 7490070, 7520453, 10759770, 15040906, 16139655, 22561359, 32279310, 37602265, 45122718, 52643171, 67684077, 75204530, 105286342, 112806795, 135368154, 157929513, 203052231, 225613590, 263215855, 315859026, 338420385, 406104462, 473788539, 526431710, 609156693, 676840770, 789647565, 947577078, 1015261155, 1218313386, 1421365617, 1579295130, 2030522310, 2368942695, 2842731234, 3045783465, 4264096851, 4737885390, 6091566930, 7106828085, 8528193702, 14213656170, 21320484255, 42640968510]

約数ペア:

[(1, 42640968510), (2, 21320484255), (3, 14213656170), (5, 8528193702), (6, 7106828085), (7, 6091566930), (9, 4737885390), (10, 4264096851), (14, 3045783465), (15, 2842731234), (18, 2368942695), (21, 2030522310), (27, 1579295130), (30, 1421365617), (35, 1218313386), (42, 1015261155), (45, 947577078), (54, 789647565), (63, 676840770), (70, 609156693), (81, 526431710), (90, 473788539), (105, 406104462), (126, 338420385), (135, 315859026), (162, 263215855), (189, 225613590), (210, 203052231), (270, 157929513), (315, 135368154), (378, 112806795), (405, 105286342), (567, 75204530), (630, 67684077), (810, 52643171), (945, 45122718), (1134, 37602265), (1321, 32279310), (1890, 22561359), (2642, 16139655), (2835, 15040906), (3963, 10759770), (5670, 7520453), (5693, 7490070), (6605, 6455862), (7926, 5379885), (9247, 4611330), (11386, 3745035), (11889, 3586590), (13210, 3227931), (17079, 2496690), (18494, 2305665), (19815, 2151954), (23778, 1793295), (27741, 1537110), (28465, 1498014), (34158, 1248345), (35667, 1195530), (39630, 1075977), (39851, 1070010), (46235, 922266), (51237, 832230), (55482, 768555), (56930, 749007), (59445, 717318), (71334, 597765), (79702, 535005), (83223, 512370), (85395, 499338), (92470, 461133), (102474, 416115), (107001, 398510), (118890, 358659), (119553, 356670), (138705, 307422), (153711, 277410), (166446, 256185), (170790, 249669), (178335, 239106), (199255, 214002)]