713492640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{70783}}^1$

素因数の和:70811

約数の個数: 144

約数和(自身を含む): 2782660608

約数和(自身を除く): 2069167968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 70783, 141566, 212349, 283132, 353915, 424698, 495481, 566264, 637047, 707830, 849396, 990962, 1061745, 1132528, 1274094, 1415660, 1486443, 1698792, 1981924, 2123490, 2265056, 2477405, 2548188, 2831320, 2972886, 3185235, 3397584, 3963848, 4246980, 4459329, 4954810, 5096376, 5662640, 5945772, 6370470, 6795168, 7432215, 7927696, 8493960, 8918658, 9909620, 10192752, 11325280, 11891544, 12740940, 14864430, 15855392, 16987920, 17837316, 19819240, 20385504, 22296645, 23783088, 25481880, 29728860, 33975840, 35674632, 39638480, 44593290, 47566176, 50963760, 59457720, 71349264, 79276960, 89186580, 101927520, 118915440, 142698528, 178373160, 237830880, 356746320, 713492640]

約数ペア:

[(1, 713492640), (2, 356746320), (3, 237830880), (4, 178373160), (5, 142698528), (6, 118915440), (7, 101927520), (8, 89186580), (9, 79276960), (10, 71349264), (12, 59457720), (14, 50963760), (15, 47566176), (16, 44593290), (18, 39638480), (20, 35674632), (21, 33975840), (24, 29728860), (28, 25481880), (30, 23783088), (32, 22296645), (35, 20385504), (36, 19819240), (40, 17837316), (42, 16987920), (45, 15855392), (48, 14864430), (56, 12740940), (60, 11891544), (63, 11325280), (70, 10192752), (72, 9909620), (80, 8918658), (84, 8493960), (90, 7927696), (96, 7432215), (105, 6795168), (112, 6370470), (120, 5945772), (126, 5662640), (140, 5096376), (144, 4954810), (160, 4459329), (168, 4246980), (180, 3963848), (210, 3397584), (224, 3185235), (240, 2972886), (252, 2831320), (280, 2548188), (288, 2477405), (315, 2265056), (336, 2123490), (360, 1981924), (420, 1698792), (480, 1486443), (504, 1415660), (560, 1274094), (630, 1132528), (672, 1061745), (720, 990962), (840, 849396), (1008, 707830), (1120, 637047), (1260, 566264), (1440, 495481), (1680, 424698), (2016, 353915), (2520, 283132), (3360, 212349), (5040, 141566), (10080, 70783)]