1427486520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{971}}^1\times {\mathrm{12251}}^1$

素因数の和:13236

約数の個数: 64

約数和(自身を含む): 4287219840

約数和(自身を除く): 2859733320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 971, 1942, 2913, 3884, 4855, 5826, 7768, 9710, 11652, 12251, 14565, 19420, 23304, 24502, 29130, 36753, 38840, 49004, 58260, 61255, 73506, 98008, 116520, 122510, 147012, 183765, 245020, 294024, 367530, 490040, 735060, 1470120, 11895721, 23791442, 35687163, 47582884, 59478605, 71374326, 95165768, 118957210, 142748652, 178435815, 237914420, 285497304, 356871630, 475828840, 713743260, 1427486520]

約数ペア:

[(1, 1427486520), (2, 713743260), (3, 475828840), (4, 356871630), (5, 285497304), (6, 237914420), (8, 178435815), (10, 142748652), (12, 118957210), (15, 95165768), (20, 71374326), (24, 59478605), (30, 47582884), (40, 35687163), (60, 23791442), (120, 11895721), (971, 1470120), (1942, 735060), (2913, 490040), (3884, 367530), (4855, 294024), (5826, 245020), (7768, 183765), (9710, 147012), (11652, 122510), (12251, 116520), (14565, 98008), (19420, 73506), (23304, 61255), (24502, 58260), (29130, 49004), (36753, 38840)]