2400675720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3221}}^1\times {\mathrm{6211}}^1$

素因数の和:9446

約数の個数: 64

約数和(自身を含む): 7205423040

約数和(自身を除く): 4804747320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3221, 6211, 6442, 9663, 12422, 12884, 16105, 18633, 19326, 24844, 25768, 31055, 32210, 37266, 38652, 48315, 49688, 62110, 64420, 74532, 77304, 93165, 96630, 124220, 128840, 149064, 186330, 193260, 248440, 372660, 386520, 745320, 20005631, 40011262, 60016893, 80022524, 100028155, 120033786, 160045048, 200056310, 240067572, 300084465, 400112620, 480135144, 600168930, 800225240, 1200337860, 2400675720]

約数ペア:

[(1, 2400675720), (2, 1200337860), (3, 800225240), (4, 600168930), (5, 480135144), (6, 400112620), (8, 300084465), (10, 240067572), (12, 200056310), (15, 160045048), (20, 120033786), (24, 100028155), (30, 80022524), (40, 60016893), (60, 40011262), (120, 20005631), (3221, 745320), (6211, 386520), (6442, 372660), (9663, 248440), (12422, 193260), (12884, 186330), (16105, 149064), (18633, 128840), (19326, 124220), (24844, 96630), (25768, 93165), (31055, 77304), (32210, 74532), (37266, 64420), (38652, 62110), (48315, 49688)]