13381362480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1186291}}^1$

素因数の和:1186354

約数の個数: 80

約数和(自身を含む): 42364859904

約数和(自身を除く): 28983497424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 1186291, 2372582, 3558873, 4745164, 5931455, 7117746, 9490328, 11862910, 14235492, 17794365, 18980656, 23725820, 28470984, 35588730, 47451640, 55755677, 56941968, 71177460, 94903280, 111511354, 142354920, 167267031, 223022708, 278778385, 284709840, 334534062, 446045416, 557556770, 669068124, 836335155, 892090832, 1115113540, 1338136248, 1672670310, 2230227080, 2676272496, 3345340620, 4460454160, 6690681240, 13381362480]

約数ペア:

[(1, 13381362480), (2, 6690681240), (3, 4460454160), (4, 3345340620), (5, 2676272496), (6, 2230227080), (8, 1672670310), (10, 1338136248), (12, 1115113540), (15, 892090832), (16, 836335155), (20, 669068124), (24, 557556770), (30, 446045416), (40, 334534062), (47, 284709840), (48, 278778385), (60, 223022708), (80, 167267031), (94, 142354920), (120, 111511354), (141, 94903280), (188, 71177460), (235, 56941968), (240, 55755677), (282, 47451640), (376, 35588730), (470, 28470984), (564, 23725820), (705, 18980656), (752, 17794365), (940, 14235492), (1128, 11862910), (1410, 9490328), (1880, 7117746), (2256, 5931455), (2820, 4745164), (3760, 3558873), (5640, 2372582), (11280, 1186291)]