9039841680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{857}}^1\times {\mathrm{43951}}^1$

素因数の和:44824

約数の個数: 80

約数和(自身を含む): 28056847104

約数和(自身を除く): 19017005424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 857, 1714, 2571, 3428, 4285, 5142, 6856, 8570, 10284, 12855, 13712, 17140, 20568, 25710, 34280, 41136, 43951, 51420, 68560, 87902, 102840, 131853, 175804, 205680, 219755, 263706, 351608, 439510, 527412, 659265, 703216, 879020, 1054824, 1318530, 1758040, 2109648, 2637060, 3516080, 5274120, 10548240, 37666007, 75332014, 112998021, 150664028, 188330035, 225996042, 301328056, 376660070, 451992084, 564990105, 602656112, 753320140, 903984168, 1129980210, 1506640280, 1807968336, 2259960420, 3013280560, 4519920840, 9039841680]

約数ペア:

[(1, 9039841680), (2, 4519920840), (3, 3013280560), (4, 2259960420), (5, 1807968336), (6, 1506640280), (8, 1129980210), (10, 903984168), (12, 753320140), (15, 602656112), (16, 564990105), (20, 451992084), (24, 376660070), (30, 301328056), (40, 225996042), (48, 188330035), (60, 150664028), (80, 112998021), (120, 75332014), (240, 37666007), (857, 10548240), (1714, 5274120), (2571, 3516080), (3428, 2637060), (4285, 2109648), (5142, 1758040), (6856, 1318530), (8570, 1054824), (10284, 879020), (12855, 703216), (13712, 659265), (17140, 527412), (20568, 439510), (25710, 351608), (34280, 263706), (41136, 219755), (43951, 205680), (51420, 175804), (68560, 131853), (87902, 102840)]