21783933360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{4322209}}^1$

素因数の和:4322235

約数の個数: 120

約数和(自身を含む): 83608830240

約数和(自身を除く): 61824896880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 4322209, 8644418, 12966627, 17288836, 21611045, 25933254, 30255463, 34577672, 38899881, 43222090, 51866508, 60510926, 64833135, 69155344, 77799762, 86444180, 90766389, 103733016, 121021852, 129666270, 151277315, 155599524, 172888360, 181532778, 194499405, 207466032, 242043704, 259332540, 272299167, 302554630, 311199048, 345776720, 363065556, 388998810, 453831945, 484087408, 518665080, 544598334, 605109260, 622398096, 726131112, 777997620, 907663890, 1037330160, 1089196668, 1210218520, 1361495835, 1452262224, 1555995240, 1815327780, 2178393336, 2420437040, 2722991670, 3111990480, 3630655560, 4356786672, 5445983340, 7261311120, 10891966680, 21783933360]

約数ペア:

[(1, 21783933360), (2, 10891966680), (3, 7261311120), (4, 5445983340), (5, 4356786672), (6, 3630655560), (7, 3111990480), (8, 2722991670), (9, 2420437040), (10, 2178393336), (12, 1815327780), (14, 1555995240), (15, 1452262224), (16, 1361495835), (18, 1210218520), (20, 1089196668), (21, 1037330160), (24, 907663890), (28, 777997620), (30, 726131112), (35, 622398096), (36, 605109260), (40, 544598334), (42, 518665080), (45, 484087408), (48, 453831945), (56, 388998810), (60, 363065556), (63, 345776720), (70, 311199048), (72, 302554630), (80, 272299167), (84, 259332540), (90, 242043704), (105, 207466032), (112, 194499405), (120, 181532778), (126, 172888360), (140, 155599524), (144, 151277315), (168, 129666270), (180, 121021852), (210, 103733016), (240, 90766389), (252, 86444180), (280, 77799762), (315, 69155344), (336, 64833135), (360, 60510926), (420, 51866508), (504, 43222090), (560, 38899881), (630, 34577672), (720, 30255463), (840, 25933254), (1008, 21611045), (1260, 17288836), (1680, 12966627), (2520, 8644418), (5040, 4322209)]