18485773080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{141199}}^1$

素因数の和:142304

約数の個数: 64

約数和(自身を含む): 55508544000

約数和(自身を除く): 37022770920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1091, 2182, 3273, 4364, 5455, 6546, 8728, 10910, 13092, 16365, 21820, 26184, 32730, 43640, 65460, 130920, 141199, 282398, 423597, 564796, 705995, 847194, 1129592, 1411990, 1694388, 2117985, 2823980, 3388776, 4235970, 5647960, 8471940, 16943880, 154048109, 308096218, 462144327, 616192436, 770240545, 924288654, 1232384872, 1540481090, 1848577308, 2310721635, 3080962180, 3697154616, 4621443270, 6161924360, 9242886540, 18485773080]

約数ペア:

[(1, 18485773080), (2, 9242886540), (3, 6161924360), (4, 4621443270), (5, 3697154616), (6, 3080962180), (8, 2310721635), (10, 1848577308), (12, 1540481090), (15, 1232384872), (20, 924288654), (24, 770240545), (30, 616192436), (40, 462144327), (60, 308096218), (120, 154048109), (1091, 16943880), (2182, 8471940), (3273, 5647960), (4364, 4235970), (5455, 3388776), (6546, 2823980), (8728, 2117985), (10910, 1694388), (13092, 1411990), (16365, 1129592), (21820, 847194), (26184, 705995), (32730, 564796), (43640, 423597), (65460, 282398), (130920, 141199)]