2021322.00000000

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4159}}^1$

素因数の和:4190

約数の個数: 96

約数和(自身を含む): 97843200

約数和(自身を除く): 68647020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 4159, 7020, 8318, 12477, 16636, 20795, 24954, 37431, 41590, 49908, 54067, 62385, 74862, 83180, 108134, 112293, 124770, 149724, 162201, 187155, 216268, 224586, 249540, 270335, 324402, 374310, 449172, 486603, 540670, 561465, 648804, 748620, 811005, 973206, 1081340, 1122930, 1459809, 1622010, 1946412, 2245860, 2433015, 2919618, 3244020, 4866030, 5839236, 7299045, 9732060, 14598090, 29196180]

約数ペア:

[(1, 29196180), (2, 14598090), (3, 9732060), (4, 7299045), (5, 5839236), (6, 4866030), (9, 3244020), (10, 2919618), (12, 2433015), (13, 2245860), (15, 1946412), (18, 1622010), (20, 1459809), (26, 1122930), (27, 1081340), (30, 973206), (36, 811005), (39, 748620), (45, 648804), (52, 561465), (54, 540670), (60, 486603), (65, 449172), (78, 374310), (90, 324402), (108, 270335), (117, 249540), (130, 224586), (135, 216268), (156, 187155), (180, 162201), (195, 149724), (234, 124770), (260, 112293), (270, 108134), (351, 83180), (390, 74862), (468, 62385), (540, 54067), (585, 49908), (702, 41590), (780, 37431), (1170, 24954), (1404, 20795), (1755, 16636), (2340, 12477), (3510, 8318), (4159, 7020)]