20441373408

素因数分解:

$2^5\times 3^3\times {\mathrm{103}}^1\times {\mathrm{229699}}^1$

素因数の和:229821

約数の個数: 96

約数和(自身を含む): 60199776000

約数和(自身を除く): 39758402592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 103, 108, 144, 206, 216, 288, 309, 412, 432, 618, 824, 864, 927, 1236, 1648, 1854, 2472, 2781, 3296, 3708, 4944, 5562, 7416, 9888, 11124, 14832, 22248, 29664, 44496, 88992, 229699, 459398, 689097, 918796, 1378194, 1837592, 2067291, 2756388, 3675184, 4134582, 5512776, 6201873, 7350368, 8269164, 11025552, 12403746, 16538328, 22051104, 23658997, 24807492, 33076656, 47317994, 49614984, 66153312, 70976991, 94635988, 99229968, 141953982, 189271976, 198459936, 212930973, 283907964, 378543952, 425861946, 567815928, 638792919, 757087904, 851723892, 1135631856, 1277585838, 1703447784, 2271263712, 2555171676, 3406895568, 5110343352, 6813791136, 10220686704, 20441373408]

約数ペア:

[(1, 20441373408), (2, 10220686704), (3, 6813791136), (4, 5110343352), (6, 3406895568), (8, 2555171676), (9, 2271263712), (12, 1703447784), (16, 1277585838), (18, 1135631856), (24, 851723892), (27, 757087904), (32, 638792919), (36, 567815928), (48, 425861946), (54, 378543952), (72, 283907964), (96, 212930973), (103, 198459936), (108, 189271976), (144, 141953982), (206, 99229968), (216, 94635988), (288, 70976991), (309, 66153312), (412, 49614984), (432, 47317994), (618, 33076656), (824, 24807492), (864, 23658997), (927, 22051104), (1236, 16538328), (1648, 12403746), (1854, 11025552), (2472, 8269164), (2781, 7350368), (3296, 6201873), (3708, 5512776), (4944, 4134582), (5562, 3675184), (7416, 2756388), (9888, 2067291), (11124, 1837592), (14832, 1378194), (22248, 918796), (29664, 689097), (44496, 459398), (88992, 229699)]