71258759040

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{5301991}}^1$

素因数の和:5302020

約数の個数: 128

約数和(自身を含む): 259585528320

約数和(自身を除く): 188326769280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 5301991, 10603982, 15905973, 21207964, 26509955, 31811946, 37113937, 42415928, 53019910, 63623892, 74227874, 79529865, 84831856, 106039820, 111341811, 127247784, 148455748, 159059730, 169663712, 185569685, 212079640, 222683622, 254495568, 296911496, 318119460, 339327424, 371139370, 424159280, 445367244, 508991136, 556709055, 593822992, 636238920, 678654848, 742278740, 848318560, 890734488, 1017982272, 1113418110, 1187645984, 1272477840, 1484557480, 1696637120, 1781468976, 2035964544, 2226836220, 2375291968, 2544955680, 2969114960, 3393274240, 3562937952, 4453672440, 4750583936, 5089911360, 5938229920, 7125875904, 8907344880, 10179822720, 11876459840, 14251751808, 17814689760, 23752919680, 35629379520, 71258759040]

約数ペア:

[(1, 71258759040), (2, 35629379520), (3, 23752919680), (4, 17814689760), (5, 14251751808), (6, 11876459840), (7, 10179822720), (8, 8907344880), (10, 7125875904), (12, 5938229920), (14, 5089911360), (15, 4750583936), (16, 4453672440), (20, 3562937952), (21, 3393274240), (24, 2969114960), (28, 2544955680), (30, 2375291968), (32, 2226836220), (35, 2035964544), (40, 1781468976), (42, 1696637120), (48, 1484557480), (56, 1272477840), (60, 1187645984), (64, 1113418110), (70, 1017982272), (80, 890734488), (84, 848318560), (96, 742278740), (105, 678654848), (112, 636238920), (120, 593822992), (128, 556709055), (140, 508991136), (160, 445367244), (168, 424159280), (192, 371139370), (210, 339327424), (224, 318119460), (240, 296911496), (280, 254495568), (320, 222683622), (336, 212079640), (384, 185569685), (420, 169663712), (448, 159059730), (480, 148455748), (560, 127247784), (640, 111341811), (672, 106039820), (840, 84831856), (896, 79529865), (960, 74227874), (1120, 63623892), (1344, 53019910), (1680, 42415928), (1920, 37113937), (2240, 31811946), (2688, 26509955), (3360, 21207964), (4480, 15905973), (6720, 10603982), (13440, 5301991)]