47826240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1$

素因数の和:685

約数の個数: 224

約数和(自身を含む): 189609984

約数和(自身を除く): 141783744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 385, 420, 440, 448, 462, 480, 528, 560, 616, 647, 660, 672, 704, 770, 840, 880, 924, 960, 1056, 1120, 1155, 1232, 1294, 1320, 1344, 1540, 1680, 1760, 1848, 1941, 2112, 2240, 2310, 2464, 2588, 2640, 3080, 3235, 3360, 3520, 3696, 3882, 4529, 4620, 4928, 5176, 5280, 6160, 6470, 6720, 7117, 7392, 7764, 9058, 9240, 9705, 10352, 10560, 12320, 12940, 13587, 14234, 14784, 15528, 18116, 18480, 19410, 20704, 21351, 22645, 24640, 25880, 27174, 28468, 31056, 35585, 36232, 36960, 38820, 41408, 42702, 45290, 49819, 51760, 54348, 56936, 62112, 67935, 71170, 72464, 73920, 77640, 85404, 90580, 99638, 103520, 106755, 108696, 113872, 124224, 135870, 142340, 144928, 149457, 155280, 170808, 181160, 199276, 207040, 213510, 217392, 227744, 249095, 271740, 284680, 289856, 298914, 310560, 341616, 362320, 398552, 427020, 434784, 455488, 498190, 543480, 569360, 597828, 621120, 683232, 724640, 747285, 797104, 854040, 869568, 996380, 1086960, 1138720, 1195656, 1366464, 1449280, 1494570, 1594208, 1708080, 1992760, 2173920, 2277440, 2391312, 2989140, 3188416, 3416160, 3985520, 4347840, 4782624, 5978280, 6832320, 7971040, 9565248, 11956560, 15942080, 23913120, 47826240]

約数ペア:

[(1, 47826240), (2, 23913120), (3, 15942080), (4, 11956560), (5, 9565248), (6, 7971040), (7, 6832320), (8, 5978280), (10, 4782624), (11, 4347840), (12, 3985520), (14, 3416160), (15, 3188416), (16, 2989140), (20, 2391312), (21, 2277440), (22, 2173920), (24, 1992760), (28, 1708080), (30, 1594208), (32, 1494570), (33, 1449280), (35, 1366464), (40, 1195656), (42, 1138720), (44, 1086960), (48, 996380), (55, 869568), (56, 854040), (60, 797104), (64, 747285), (66, 724640), (70, 683232), (77, 621120), (80, 597828), (84, 569360), (88, 543480), (96, 498190), (105, 455488), (110, 434784), (112, 427020), (120, 398552), (132, 362320), (140, 341616), (154, 310560), (160, 298914), (165, 289856), (168, 284680), (176, 271740), (192, 249095), (210, 227744), (220, 217392), (224, 213510), (231, 207040), (240, 199276), (264, 181160), (280, 170808), (308, 155280), (320, 149457), (330, 144928), (336, 142340), (352, 135870), (385, 124224), (420, 113872), (440, 108696), (448, 106755), (462, 103520), (480, 99638), (528, 90580), (560, 85404), (616, 77640), (647, 73920), (660, 72464), (672, 71170), (704, 67935), (770, 62112), (840, 56936), (880, 54348), (924, 51760), (960, 49819), (1056, 45290), (1120, 42702), (1155, 41408), (1232, 38820), (1294, 36960), (1320, 36232), (1344, 35585), (1540, 31056), (1680, 28468), (1760, 27174), (1848, 25880), (1941, 24640), (2112, 22645), (2240, 21351), (2310, 20704), (2464, 19410), (2588, 18480), (2640, 18116), (3080, 15528), (3235, 14784), (3360, 14234), (3520, 13587), (3696, 12940), (3882, 12320), (4529, 10560), (4620, 10352), (4928, 9705), (5176, 9240), (5280, 9058), (6160, 7764), (6470, 7392), (6720, 7117)]