19212715296

素因数分解:

$2^5\times 3^5\times {\mathrm{29}}^1\times {\mathrm{85199}}^1$

素因数の和:85253

約数の個数: 144

約数和(自身を含む): 58614192000

約数和(自身を除く): 39401476704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 81, 87, 96, 108, 116, 144, 162, 174, 216, 232, 243, 261, 288, 324, 348, 432, 464, 486, 522, 648, 696, 783, 864, 928, 972, 1044, 1296, 1392, 1566, 1944, 2088, 2349, 2592, 2784, 3132, 3888, 4176, 4698, 6264, 7047, 7776, 8352, 9396, 12528, 14094, 18792, 25056, 28188, 37584, 56376, 75168, 85199, 112752, 170398, 225504, 255597, 340796, 511194, 681592, 766791, 1022388, 1363184, 1533582, 2044776, 2300373, 2470771, 2726368, 3067164, 4089552, 4600746, 4941542, 6134328, 6901119, 7412313, 8179104, 9201492, 9883084, 12268656, 13802238, 14824626, 18402984, 19766168, 20703357, 22236939, 24537312, 27604476, 29649252, 36805968, 39532336, 41406714, 44473878, 55208952, 59298504, 66710817, 73611936, 79064672, 82813428, 88947756, 110417904, 118597008, 133421634, 165626856, 177895512, 200132451, 220835808, 237194016, 266843268, 331253712, 355791024, 400264902, 533686536, 600397353, 662507424, 711582048, 800529804, 1067373072, 1200794706, 1601059608, 2134746144, 2401589412, 3202119216, 4803178824, 6404238432, 9606357648, 19212715296]

約数ペア:

[(1, 19212715296), (2, 9606357648), (3, 6404238432), (4, 4803178824), (6, 3202119216), (8, 2401589412), (9, 2134746144), (12, 1601059608), (16, 1200794706), (18, 1067373072), (24, 800529804), (27, 711582048), (29, 662507424), (32, 600397353), (36, 533686536), (48, 400264902), (54, 355791024), (58, 331253712), (72, 266843268), (81, 237194016), (87, 220835808), (96, 200132451), (108, 177895512), (116, 165626856), (144, 133421634), (162, 118597008), (174, 110417904), (216, 88947756), (232, 82813428), (243, 79064672), (261, 73611936), (288, 66710817), (324, 59298504), (348, 55208952), (432, 44473878), (464, 41406714), (486, 39532336), (522, 36805968), (648, 29649252), (696, 27604476), (783, 24537312), (864, 22236939), (928, 20703357), (972, 19766168), (1044, 18402984), (1296, 14824626), (1392, 13802238), (1566, 12268656), (1944, 9883084), (2088, 9201492), (2349, 8179104), (2592, 7412313), (2784, 6901119), (3132, 6134328), (3888, 4941542), (4176, 4600746), (4698, 4089552), (6264, 3067164), (7047, 2726368), (7776, 2470771), (8352, 2300373), (9396, 2044776), (12528, 1533582), (14094, 1363184), (18792, 1022388), (25056, 766791), (28188, 681592), (37584, 511194), (56376, 340796), (75168, 255597), (85199, 225504), (112752, 170398)]