2253499320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{44819}}^1$

素因数の和:45252

約数の個数: 64

約数和(自身を含む): 6776784000

約数和(自身を除く): 4523284680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 419, 838, 1257, 1676, 2095, 2514, 3352, 4190, 5028, 6285, 8380, 10056, 12570, 16760, 25140, 44819, 50280, 89638, 134457, 179276, 224095, 268914, 358552, 448190, 537828, 672285, 896380, 1075656, 1344570, 1792760, 2689140, 5378280, 18779161, 37558322, 56337483, 75116644, 93895805, 112674966, 150233288, 187791610, 225349932, 281687415, 375583220, 450699864, 563374830, 751166440, 1126749660, 2253499320]

約数ペア:

[(1, 2253499320), (2, 1126749660), (3, 751166440), (4, 563374830), (5, 450699864), (6, 375583220), (8, 281687415), (10, 225349932), (12, 187791610), (15, 150233288), (20, 112674966), (24, 93895805), (30, 75116644), (40, 56337483), (60, 37558322), (120, 18779161), (419, 5378280), (838, 2689140), (1257, 1792760), (1676, 1344570), (2095, 1075656), (2514, 896380), (3352, 672285), (4190, 537828), (5028, 448190), (6285, 358552), (8380, 268914), (10056, 224095), (12570, 179276), (16760, 134457), (25140, 89638), (44819, 50280)]