8419796640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{26699}}^1$

素因数の和:26796

約数の個数: 192

約数和(自身を含む): 29874096000

約数和(自身を除く): 21454299360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 73, 80, 90, 96, 108, 120, 135, 144, 146, 160, 180, 216, 219, 240, 270, 288, 292, 360, 365, 432, 438, 480, 540, 584, 657, 720, 730, 864, 876, 1080, 1095, 1168, 1314, 1440, 1460, 1752, 1971, 2160, 2190, 2336, 2628, 2920, 3285, 3504, 3942, 4320, 4380, 5256, 5840, 6570, 7008, 7884, 8760, 9855, 10512, 11680, 13140, 15768, 17520, 19710, 21024, 26280, 26699, 31536, 35040, 39420, 52560, 53398, 63072, 78840, 80097, 105120, 106796, 133495, 157680, 160194, 213592, 240291, 266990, 315360, 320388, 400485, 427184, 480582, 533980, 640776, 720873, 800970, 854368, 961164, 1067960, 1201455, 1281552, 1441746, 1601940, 1922328, 1949027, 2135920, 2402910, 2563104, 2883492, 3203880, 3604365, 3844656, 3898054, 4271840, 4805820, 5766984, 5847081, 6407760, 7208730, 7689312, 7796108, 9611640, 9745135, 11533968, 11694162, 12815520, 14417460, 15592216, 17541243, 19223280, 19490270, 23067936, 23388324, 28834920, 29235405, 31184432, 35082486, 38446560, 38980540, 46776648, 52623729, 57669840, 58470810, 62368864, 70164972, 77961080, 87706215, 93553296, 105247458, 115339680, 116941620, 140329944, 155922160, 175412430, 187106592, 210494916, 233883240, 263118645, 280659888, 311844320, 350824860, 420989832, 467766480, 526237290, 561319776, 701649720, 841979664, 935532960, 1052474580, 1403299440, 1683959328, 2104949160, 2806598880, 4209898320, 8419796640]

約数ペア:

[(1, 8419796640), (2, 4209898320), (3, 2806598880), (4, 2104949160), (5, 1683959328), (6, 1403299440), (8, 1052474580), (9, 935532960), (10, 841979664), (12, 701649720), (15, 561319776), (16, 526237290), (18, 467766480), (20, 420989832), (24, 350824860), (27, 311844320), (30, 280659888), (32, 263118645), (36, 233883240), (40, 210494916), (45, 187106592), (48, 175412430), (54, 155922160), (60, 140329944), (72, 116941620), (73, 115339680), (80, 105247458), (90, 93553296), (96, 87706215), (108, 77961080), (120, 70164972), (135, 62368864), (144, 58470810), (146, 57669840), (160, 52623729), (180, 46776648), (216, 38980540), (219, 38446560), (240, 35082486), (270, 31184432), (288, 29235405), (292, 28834920), (360, 23388324), (365, 23067936), (432, 19490270), (438, 19223280), (480, 17541243), (540, 15592216), (584, 14417460), (657, 12815520), (720, 11694162), (730, 11533968), (864, 9745135), (876, 9611640), (1080, 7796108), (1095, 7689312), (1168, 7208730), (1314, 6407760), (1440, 5847081), (1460, 5766984), (1752, 4805820), (1971, 4271840), (2160, 3898054), (2190, 3844656), (2336, 3604365), (2628, 3203880), (2920, 2883492), (3285, 2563104), (3504, 2402910), (3942, 2135920), (4320, 1949027), (4380, 1922328), (5256, 1601940), (5840, 1441746), (6570, 1281552), (7008, 1201455), (7884, 1067960), (8760, 961164), (9855, 854368), (10512, 800970), (11680, 720873), (13140, 640776), (15768, 533980), (17520, 480582), (19710, 427184), (21024, 400485), (26280, 320388), (26699, 315360), (31536, 266990), (35040, 240291), (39420, 213592), (52560, 160194), (53398, 157680), (63072, 133495), (78840, 106796), (80097, 105120)]