40604340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{1973}}^1$

素因数の和:2006

約数の個数: 96

約数和(自身を含む): 132652800

約数和(自身を除く): 92048460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1372, 1470, 1715, 1973, 2058, 2940, 3430, 3946, 4116, 5145, 5919, 6860, 7892, 9865, 10290, 11838, 13811, 19730, 20580, 23676, 27622, 29595, 39460, 41433, 55244, 59190, 69055, 82866, 96677, 118380, 138110, 165732, 193354, 207165, 276220, 290031, 386708, 414330, 483385, 580062, 676739, 828660, 966770, 1160124, 1353478, 1450155, 1933540, 2030217, 2706956, 2900310, 3383695, 4060434, 5800620, 6767390, 8120868, 10151085, 13534780, 20302170, 40604340]

約数ペア:

[(1, 40604340), (2, 20302170), (3, 13534780), (4, 10151085), (5, 8120868), (6, 6767390), (7, 5800620), (10, 4060434), (12, 3383695), (14, 2900310), (15, 2706956), (20, 2030217), (21, 1933540), (28, 1450155), (30, 1353478), (35, 1160124), (42, 966770), (49, 828660), (60, 676739), (70, 580062), (84, 483385), (98, 414330), (105, 386708), (140, 290031), (147, 276220), (196, 207165), (210, 193354), (245, 165732), (294, 138110), (343, 118380), (420, 96677), (490, 82866), (588, 69055), (686, 59190), (735, 55244), (980, 41433), (1029, 39460), (1372, 29595), (1470, 27622), (1715, 23676), (1973, 20580), (2058, 19730), (2940, 13811), (3430, 11838), (3946, 10290), (4116, 9865), (5145, 7892), (5919, 6860)]