2042403360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{8167}}^1$

素因数の和:8706

約数の個数: 96

約数和(自身を含む): 6446708352

約数和(自身を除く): 4404304992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 521, 1042, 1563, 2084, 2605, 3126, 4168, 5210, 6252, 7815, 8167, 8336, 10420, 12504, 15630, 16334, 16672, 20840, 24501, 25008, 31260, 32668, 40835, 41680, 49002, 50016, 62520, 65336, 81670, 83360, 98004, 122505, 125040, 130672, 163340, 196008, 245010, 250080, 261344, 326680, 392016, 490020, 653360, 784032, 980040, 1306720, 1960080, 3920160, 4255007, 8510014, 12765021, 17020028, 21275035, 25530042, 34040056, 42550070, 51060084, 63825105, 68080112, 85100140, 102120168, 127650210, 136160224, 170200280, 204240336, 255300420, 340400560, 408480672, 510600840, 680801120, 1021201680, 2042403360]

約数ペア:

[(1, 2042403360), (2, 1021201680), (3, 680801120), (4, 510600840), (5, 408480672), (6, 340400560), (8, 255300420), (10, 204240336), (12, 170200280), (15, 136160224), (16, 127650210), (20, 102120168), (24, 85100140), (30, 68080112), (32, 63825105), (40, 51060084), (48, 42550070), (60, 34040056), (80, 25530042), (96, 21275035), (120, 17020028), (160, 12765021), (240, 8510014), (480, 4255007), (521, 3920160), (1042, 1960080), (1563, 1306720), (2084, 980040), (2605, 784032), (3126, 653360), (4168, 490020), (5210, 392016), (6252, 326680), (7815, 261344), (8167, 250080), (8336, 245010), (10420, 196008), (12504, 163340), (15630, 130672), (16334, 125040), (16672, 122505), (20840, 98004), (24501, 83360), (25008, 81670), (31260, 65336), (32668, 62520), (40835, 50016), (41680, 49002)]