1521829440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{528413}}^1$

素因数の和:528436

約数の個数: 84

約数和(自身を含む): 5234469084

約数和(自身を除く): 3712639644

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 528413, 1056826, 1585239, 2113652, 2642065, 3170478, 4227304, 4755717, 5284130, 6340956, 7926195, 8454608, 9511434, 10568260, 12681912, 15852390, 16909216, 19022868, 21136520, 23778585, 25363824, 31704780, 33818432, 38045736, 42273040, 47557170, 50727648, 63409560, 76091472, 84546080, 95114340, 101455296, 126819120, 152182944, 169092160, 190228680, 253638240, 304365888, 380457360, 507276480, 760914720, 1521829440]

約数ペア:

[(1, 1521829440), (2, 760914720), (3, 507276480), (4, 380457360), (5, 304365888), (6, 253638240), (8, 190228680), (9, 169092160), (10, 152182944), (12, 126819120), (15, 101455296), (16, 95114340), (18, 84546080), (20, 76091472), (24, 63409560), (30, 50727648), (32, 47557170), (36, 42273040), (40, 38045736), (45, 33818432), (48, 31704780), (60, 25363824), (64, 23778585), (72, 21136520), (80, 19022868), (90, 16909216), (96, 15852390), (120, 12681912), (144, 10568260), (160, 9511434), (180, 8454608), (192, 7926195), (240, 6340956), (288, 5284130), (320, 4755717), (360, 4227304), (480, 3170478), (576, 2642065), (720, 2113652), (960, 1585239), (1440, 1056826), (2880, 528413)]