1005311680

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{853}}^1$

素因数の和:1026

約数の個数: 112

約数和(自身を含む): 2498872320

約数和(自身を除く): 1493560640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 127, 145, 160, 232, 254, 290, 320, 464, 508, 580, 635, 853, 928, 1016, 1160, 1270, 1706, 1856, 2032, 2320, 2540, 3412, 3683, 4064, 4265, 4640, 5080, 6824, 7366, 8128, 8530, 9280, 10160, 13648, 14732, 17060, 18415, 20320, 24737, 27296, 29464, 34120, 36830, 40640, 49474, 54592, 58928, 68240, 73660, 98948, 108331, 117856, 123685, 136480, 147320, 197896, 216662, 235712, 247370, 272960, 294640, 395792, 433324, 494740, 541655, 589280, 791584, 866648, 989480, 1083310, 1178560, 1583168, 1733296, 1978960, 2166620, 3141599, 3466592, 3957920, 4333240, 6283198, 6933184, 7915840, 8666480, 12566396, 15707995, 17332960, 25132792, 31415990, 34665920, 50265584, 62831980, 100531168, 125663960, 201062336, 251327920, 502655840, 1005311680]

約数ペア:

[(1, 1005311680), (2, 502655840), (4, 251327920), (5, 201062336), (8, 125663960), (10, 100531168), (16, 62831980), (20, 50265584), (29, 34665920), (32, 31415990), (40, 25132792), (58, 17332960), (64, 15707995), (80, 12566396), (116, 8666480), (127, 7915840), (145, 6933184), (160, 6283198), (232, 4333240), (254, 3957920), (290, 3466592), (320, 3141599), (464, 2166620), (508, 1978960), (580, 1733296), (635, 1583168), (853, 1178560), (928, 1083310), (1016, 989480), (1160, 866648), (1270, 791584), (1706, 589280), (1856, 541655), (2032, 494740), (2320, 433324), (2540, 395792), (3412, 294640), (3683, 272960), (4064, 247370), (4265, 235712), (4640, 216662), (5080, 197896), (6824, 147320), (7366, 136480), (8128, 123685), (8530, 117856), (9280, 108331), (10160, 98948), (13648, 73660), (14732, 68240), (17060, 58928), (18415, 54592), (20320, 49474), (24737, 40640), (27296, 36830), (29464, 34120)]