1336352640

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{99431}}^1$

素因数の和:99460

約数の個数: 128

約数和(自身を含む): 4868190720

約数和(自身を除く): 3531838080

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, 99431, 198862, 298293, 397724, 497155, 596586, 696017, 795448, 994310, 1193172, 1392034, 1491465, 1590896, 1988620, 2088051, 2386344, 2784068, 2982930, 3181792, 3480085, 3977240, 4176102, 4772688, 5568136, 5965860, 6363584, 6960170, 7954480, 8352204, 9545376, 10440255, 11136272, 11931720, 12727168, 13920340, 15908960, 16704408, 19090752, 20880510, 22272544, 23863440, 27840680, 31817920, 33408816, 38181504, 41761020, 44545088, 47726880, 55681360, 63635840, 66817632, 83522040, 89090176, 95453760, 111362720, 133635264, 167044080, 190907520, 222725440, 267270528, 334088160, 445450880, 668176320, 1336352640]

約数ペア:

[(1, 1336352640), (2, 668176320), (3, 445450880), (4, 334088160), (5, 267270528), (6, 222725440), (7, 190907520), (8, 167044080), (10, 133635264), (12, 111362720), (14, 95453760), (15, 89090176), (16, 83522040), (20, 66817632), (21, 63635840), (24, 55681360), (28, 47726880), (30, 44545088), (32, 41761020), (35, 38181504), (40, 33408816), (42, 31817920), (48, 27840680), (56, 23863440), (60, 22272544), (64, 20880510), (70, 19090752), (80, 16704408), (84, 15908960), (96, 13920340), (105, 12727168), (112, 11931720), (120, 11136272), (128, 10440255), (140, 9545376), (160, 8352204), (168, 7954480), (192, 6960170), (210, 6363584), (224, 5965860), (240, 5568136), (280, 4772688), (320, 4176102), (336, 3977240), (384, 3480085), (420, 3181792), (448, 2982930), (480, 2784068), (560, 2386344), (640, 2088051), (672, 1988620), (840, 1590896), (896, 1491465), (960, 1392034), (1120, 1193172), (1344, 994310), (1680, 795448), (1920, 696017), (2240, 596586), (2688, 497155), (3360, 397724), (4480, 298293), (6720, 198862), (13440, 99431)]