280832832

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:211

約数の個数: 280

約数和(自身を含む): 973653120

約数和(自身を除く): 692820288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 71, 72, 81, 84, 96, 108, 109, 112, 126, 142, 144, 162, 168, 189, 192, 213, 216, 218, 224, 252, 284, 288, 324, 327, 336, 378, 426, 432, 436, 448, 497, 504, 567, 568, 576, 639, 648, 654, 672, 756, 763, 852, 864, 872, 981, 994, 1008, 1134, 1136, 1278, 1296, 1308, 1344, 1491, 1512, 1526, 1704, 1728, 1744, 1917, 1962, 1988, 2016, 2268, 2272, 2289, 2556, 2592, 2616, 2943, 2982, 3024, 3052, 3408, 3488, 3834, 3924, 3976, 4032, 4473, 4536, 4544, 4578, 5112, 5184, 5232, 5751, 5886, 5964, 6048, 6104, 6816, 6867, 6976, 7668, 7739, 7848, 7952, 8829, 8946, 9072, 9156, 10224, 10464, 11502, 11772, 11928, 12096, 12208, 13419, 13632, 13734, 15336, 15478, 15696, 15904, 17658, 17892, 18144, 18312, 20448, 20601, 20928, 23004, 23217, 23544, 23856, 24416, 26838, 27468, 30672, 30956, 31392, 31808, 35316, 35784, 36288, 36624, 40257, 40896, 41202, 46008, 46434, 47088, 47712, 48832, 53676, 54173, 54936, 61344, 61803, 61912, 62784, 69651, 70632, 71568, 73248, 80514, 82404, 92016, 92868, 94176, 95424, 107352, 108346, 109872, 122688, 123606, 123824, 139302, 141264, 143136, 146496, 161028, 162519, 164808, 184032, 185736, 188352, 208953, 214704, 216692, 219744, 247212, 247648, 278604, 282528, 286272, 322056, 325038, 329616, 368064, 371472, 417906, 429408, 433384, 439488, 487557, 494424, 495296, 557208, 565056, 626859, 644112, 650076, 659232, 742944, 835812, 858816, 866768, 975114, 988848, 1114416, 1253718, 1288224, 1300152, 1318464, 1462671, 1485888, 1671624, 1733536, 1950228, 1977696, 2228832, 2507436, 2576448, 2600304, 2925342, 3343248, 3467072, 3900456, 3955392, 4388013, 4457664, 5014872, 5200608, 5850684, 6686496, 7800912, 8776026, 10029744, 10401216, 11701368, 13372992, 15601824, 17552052, 20059488, 23402736, 31203648, 35104104, 40118976, 46805472, 70208208, 93610944, 140416416, 280832832]

約数ペア:

[(1, 280832832), (2, 140416416), (3, 93610944), (4, 70208208), (6, 46805472), (7, 40118976), (8, 35104104), (9, 31203648), (12, 23402736), (14, 20059488), (16, 17552052), (18, 15601824), (21, 13372992), (24, 11701368), (27, 10401216), (28, 10029744), (32, 8776026), (36, 7800912), (42, 6686496), (48, 5850684), (54, 5200608), (56, 5014872), (63, 4457664), (64, 4388013), (71, 3955392), (72, 3900456), (81, 3467072), (84, 3343248), (96, 2925342), (108, 2600304), (109, 2576448), (112, 2507436), (126, 2228832), (142, 1977696), (144, 1950228), (162, 1733536), (168, 1671624), (189, 1485888), (192, 1462671), (213, 1318464), (216, 1300152), (218, 1288224), (224, 1253718), (252, 1114416), (284, 988848), (288, 975114), (324, 866768), (327, 858816), (336, 835812), (378, 742944), (426, 659232), (432, 650076), (436, 644112), (448, 626859), (497, 565056), (504, 557208), (567, 495296), (568, 494424), (576, 487557), (639, 439488), (648, 433384), (654, 429408), (672, 417906), (756, 371472), (763, 368064), (852, 329616), (864, 325038), (872, 322056), (981, 286272), (994, 282528), (1008, 278604), (1134, 247648), (1136, 247212), (1278, 219744), (1296, 216692), (1308, 214704), (1344, 208953), (1491, 188352), (1512, 185736), (1526, 184032), (1704, 164808), (1728, 162519), (1744, 161028), (1917, 146496), (1962, 143136), (1988, 141264), (2016, 139302), (2268, 123824), (2272, 123606), (2289, 122688), (2556, 109872), (2592, 108346), (2616, 107352), (2943, 95424), (2982, 94176), (3024, 92868), (3052, 92016), (3408, 82404), (3488, 80514), (3834, 73248), (3924, 71568), (3976, 70632), (4032, 69651), (4473, 62784), (4536, 61912), (4544, 61803), (4578, 61344), (5112, 54936), (5184, 54173), (5232, 53676), (5751, 48832), (5886, 47712), (5964, 47088), (6048, 46434), (6104, 46008), (6816, 41202), (6867, 40896), (6976, 40257), (7668, 36624), (7739, 36288), (7848, 35784), (7952, 35316), (8829, 31808), (8946, 31392), (9072, 30956), (9156, 30672), (10224, 27468), (10464, 26838), (11502, 24416), (11772, 23856), (11928, 23544), (12096, 23217), (12208, 23004), (13419, 20928), (13632, 20601), (13734, 20448), (15336, 18312), (15478, 18144), (15696, 17892), (15904, 17658)]