739660320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{73379}}^1$

素因数の和:73407

約数の個数: 144

約数和(自身を含む): 2884714560

約数和(自身を除く): 2145054240

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, 73379, 146758, 220137, 293516, 366895, 440274, 513653, 587032, 660411, 733790, 880548, 1027306, 1100685, 1174064, 1320822, 1467580, 1540959, 1761096, 2054612, 2201370, 2348128, 2568265, 2641644, 2935160, 3081918, 3302055, 3522192, 4109224, 4402740, 4622877, 5136530, 5283288, 5870320, 6163836, 6604110, 7044384, 7704795, 8218448, 8805480, 9245754, 10273060, 10566576, 11740640, 12327672, 13208220, 15409590, 16436896, 17610960, 18491508, 20546120, 21133152, 23114385, 24655344, 26416440, 30819180, 35221920, 36983016, 41092240, 46228770, 49310688, 52832880, 61638360, 73966032, 82184480, 92457540, 105665760, 123276720, 147932064, 184915080, 246553440, 369830160, 739660320]

約数ペア:

[(1, 739660320), (2, 369830160), (3, 246553440), (4, 184915080), (5, 147932064), (6, 123276720), (7, 105665760), (8, 92457540), (9, 82184480), (10, 73966032), (12, 61638360), (14, 52832880), (15, 49310688), (16, 46228770), (18, 41092240), (20, 36983016), (21, 35221920), (24, 30819180), (28, 26416440), (30, 24655344), (32, 23114385), (35, 21133152), (36, 20546120), (40, 18491508), (42, 17610960), (45, 16436896), (48, 15409590), (56, 13208220), (60, 12327672), (63, 11740640), (70, 10566576), (72, 10273060), (80, 9245754), (84, 8805480), (90, 8218448), (96, 7704795), (105, 7044384), (112, 6604110), (120, 6163836), (126, 5870320), (140, 5283288), (144, 5136530), (160, 4622877), (168, 4402740), (180, 4109224), (210, 3522192), (224, 3302055), (240, 3081918), (252, 2935160), (280, 2641644), (288, 2568265), (315, 2348128), (336, 2201370), (360, 2054612), (420, 1761096), (480, 1540959), (504, 1467580), (560, 1320822), (630, 1174064), (672, 1100685), (720, 1027306), (840, 880548), (1008, 733790), (1120, 660411), (1260, 587032), (1440, 513653), (1680, 440274), (2016, 366895), (2520, 293516), (3360, 220137), (5040, 146758), (10080, 73379)]