2017268960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1049}}^1$

素因数の和:1189

約数の個数: 192

約数和(自身を含む): 5829667200

約数和(自身を除く): 3812398240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 101, 112, 119, 136, 140, 160, 170, 202, 224, 238, 272, 280, 340, 404, 476, 505, 544, 560, 595, 680, 707, 808, 952, 1010, 1049, 1120, 1190, 1360, 1414, 1616, 1717, 1904, 2020, 2098, 2380, 2720, 2828, 3232, 3434, 3535, 3808, 4040, 4196, 4760, 5245, 5656, 6868, 7070, 7343, 8080, 8392, 8585, 9520, 10490, 11312, 12019, 13736, 14140, 14686, 16160, 16784, 17170, 17833, 19040, 20980, 22624, 24038, 27472, 28280, 29372, 33568, 34340, 35666, 36715, 41960, 48076, 54944, 56560, 58744, 60095, 68680, 71332, 73430, 83920, 89165, 96152, 105949, 113120, 117488, 120190, 124831, 137360, 142664, 146860, 167840, 178330, 192304, 211898, 234976, 240380, 249662, 274720, 285328, 293720, 356660, 384608, 423796, 480760, 499324, 529745, 570656, 587440, 624155, 713320, 741643, 847592, 961520, 998648, 1059490, 1174880, 1248310, 1426640, 1483286, 1695184, 1801133, 1923040, 1997296, 2118980, 2496620, 2853280, 2966572, 3390368, 3602266, 3708215, 3994592, 4237960, 4993240, 5933144, 7204532, 7416430, 8475920, 9005665, 9986480, 11866288, 12607931, 14409064, 14832860, 16951840, 18011330, 19972960, 23732576, 25215862, 28818128, 29665720, 36022660, 50431724, 57636256, 59331440, 63039655, 72045320, 100863448, 118662880, 126079310, 144090640, 201726896, 252158620, 288181280, 403453792, 504317240, 1008634480, 2017268960]

約数ペア:

[(1, 2017268960), (2, 1008634480), (4, 504317240), (5, 403453792), (7, 288181280), (8, 252158620), (10, 201726896), (14, 144090640), (16, 126079310), (17, 118662880), (20, 100863448), (28, 72045320), (32, 63039655), (34, 59331440), (35, 57636256), (40, 50431724), (56, 36022660), (68, 29665720), (70, 28818128), (80, 25215862), (85, 23732576), (101, 19972960), (112, 18011330), (119, 16951840), (136, 14832860), (140, 14409064), (160, 12607931), (170, 11866288), (202, 9986480), (224, 9005665), (238, 8475920), (272, 7416430), (280, 7204532), (340, 5933144), (404, 4993240), (476, 4237960), (505, 3994592), (544, 3708215), (560, 3602266), (595, 3390368), (680, 2966572), (707, 2853280), (808, 2496620), (952, 2118980), (1010, 1997296), (1049, 1923040), (1120, 1801133), (1190, 1695184), (1360, 1483286), (1414, 1426640), (1616, 1248310), (1717, 1174880), (1904, 1059490), (2020, 998648), (2098, 961520), (2380, 847592), (2720, 741643), (2828, 713320), (3232, 624155), (3434, 587440), (3535, 570656), (3808, 529745), (4040, 499324), (4196, 480760), (4760, 423796), (5245, 384608), (5656, 356660), (6868, 293720), (7070, 285328), (7343, 274720), (8080, 249662), (8392, 240380), (8585, 234976), (9520, 211898), (10490, 192304), (11312, 178330), (12019, 167840), (13736, 146860), (14140, 142664), (14686, 137360), (16160, 124831), (16784, 120190), (17170, 117488), (17833, 113120), (19040, 105949), (20980, 96152), (22624, 89165), (24038, 83920), (27472, 73430), (28280, 71332), (29372, 68680), (33568, 60095), (34340, 58744), (35666, 56560), (36715, 54944), (41960, 48076)]