18374611980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1051}}^1\times {\mathrm{4349}}^1$

素因数の和:5479

約数の個数: 96

約数和(自身を含む): 52278508800

約数和(自身を除く): 33903896820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1051, 1340, 2010, 2102, 3153, 4020, 4204, 4349, 5255, 6306, 8698, 10510, 12612, 13047, 15765, 17396, 21020, 21745, 26094, 31530, 43490, 52188, 63060, 65235, 70417, 86980, 130470, 140834, 211251, 260940, 281668, 291383, 352085, 422502, 582766, 704170, 845004, 874149, 1056255, 1165532, 1408340, 1456915, 1748298, 2112510, 2913830, 3496596, 4225020, 4370745, 4570799, 5827660, 8741490, 9141598, 13712397, 17482980, 18283196, 22853995, 27424794, 45707990, 54849588, 68561985, 91415980, 137123970, 274247940, 306243533, 612487066, 918730599, 1224974132, 1531217665, 1837461198, 3062435330, 3674922396, 4593652995, 6124870660, 9187305990, 18374611980]

約数ペア:

[(1, 18374611980), (2, 9187305990), (3, 6124870660), (4, 4593652995), (5, 3674922396), (6, 3062435330), (10, 1837461198), (12, 1531217665), (15, 1224974132), (20, 918730599), (30, 612487066), (60, 306243533), (67, 274247940), (134, 137123970), (201, 91415980), (268, 68561985), (335, 54849588), (402, 45707990), (670, 27424794), (804, 22853995), (1005, 18283196), (1051, 17482980), (1340, 13712397), (2010, 9141598), (2102, 8741490), (3153, 5827660), (4020, 4570799), (4204, 4370745), (4349, 4225020), (5255, 3496596), (6306, 2913830), (8698, 2112510), (10510, 1748298), (12612, 1456915), (13047, 1408340), (15765, 1165532), (17396, 1056255), (21020, 874149), (21745, 845004), (26094, 704170), (31530, 582766), (43490, 422502), (52188, 352085), (63060, 291383), (65235, 281668), (70417, 260940), (86980, 211251), (130470, 140834)]