1653282960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{5437}}^1$

素因数の和:5641

約数の個数: 160

約数和(自身を含む): 5890789632

約数和(自身を除く): 4237506672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 181, 210, 240, 280, 336, 362, 420, 543, 560, 724, 840, 905, 1086, 1267, 1448, 1680, 1810, 2172, 2534, 2715, 2896, 3620, 3801, 4344, 5068, 5430, 5437, 6335, 7240, 7602, 8688, 10136, 10860, 10874, 12670, 14480, 15204, 16311, 19005, 20272, 21720, 21748, 25340, 27185, 30408, 32622, 38010, 38059, 43440, 43496, 50680, 54370, 60816, 65244, 76020, 76118, 81555, 86992, 101360, 108740, 114177, 130488, 152040, 152236, 163110, 190295, 217480, 228354, 260976, 304080, 304472, 326220, 380590, 434960, 456708, 570885, 608944, 652440, 761180, 913416, 984097, 1141770, 1304880, 1522360, 1826832, 1968194, 2283540, 2952291, 3044720, 3936388, 4567080, 4920485, 5904582, 6888679, 7872776, 9134160, 9840970, 11809164, 13777358, 14761455, 15745552, 19681940, 20666037, 23618328, 27554716, 29522910, 34443395, 39363880, 41332074, 47236656, 55109432, 59045820, 68886790, 78727760, 82664148, 103330185, 110218864, 118091640, 137773580, 165328296, 206660370, 236183280, 275547160, 330656592, 413320740, 551094320, 826641480, 1653282960]

約数ペア:

[(1, 1653282960), (2, 826641480), (3, 551094320), (4, 413320740), (5, 330656592), (6, 275547160), (7, 236183280), (8, 206660370), (10, 165328296), (12, 137773580), (14, 118091640), (15, 110218864), (16, 103330185), (20, 82664148), (21, 78727760), (24, 68886790), (28, 59045820), (30, 55109432), (35, 47236656), (40, 41332074), (42, 39363880), (48, 34443395), (56, 29522910), (60, 27554716), (70, 23618328), (80, 20666037), (84, 19681940), (105, 15745552), (112, 14761455), (120, 13777358), (140, 11809164), (168, 9840970), (181, 9134160), (210, 7872776), (240, 6888679), (280, 5904582), (336, 4920485), (362, 4567080), (420, 3936388), (543, 3044720), (560, 2952291), (724, 2283540), (840, 1968194), (905, 1826832), (1086, 1522360), (1267, 1304880), (1448, 1141770), (1680, 984097), (1810, 913416), (2172, 761180), (2534, 652440), (2715, 608944), (2896, 570885), (3620, 456708), (3801, 434960), (4344, 380590), (5068, 326220), (5430, 304472), (5437, 304080), (6335, 260976), (7240, 228354), (7602, 217480), (8688, 190295), (10136, 163110), (10860, 152236), (10874, 152040), (12670, 130488), (14480, 114177), (15204, 108740), (16311, 101360), (19005, 86992), (20272, 81555), (21720, 76118), (21748, 76020), (25340, 65244), (27185, 60816), (30408, 54370), (32622, 50680), (38010, 43496), (38059, 43440)]