1639964160

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:178

約数の個数: 480

約数和(自身を含む): 6204781440

約数和(自身を除く): 4564817280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 53, 60, 64, 68, 72, 79, 80, 85, 90, 96, 102, 106, 120, 128, 136, 144, 153, 158, 159, 160, 170, 180, 192, 204, 212, 237, 240, 255, 256, 265, 272, 288, 306, 316, 318, 320, 340, 360, 384, 395, 408, 424, 474, 477, 480, 510, 512, 530, 544, 576, 612, 632, 636, 640, 680, 711, 720, 765, 768, 790, 795, 816, 848, 901, 948, 954, 960, 1020, 1060, 1088, 1152, 1185, 1224, 1264, 1272, 1280, 1343, 1360, 1422, 1440, 1530, 1536, 1580, 1590, 1632, 1696, 1802, 1896, 1908, 1920, 2040, 2120, 2176, 2304, 2370, 2385, 2448, 2528, 2544, 2560, 2686, 2703, 2720, 2844, 2880, 3060, 3160, 3180, 3264, 3392, 3555, 3604, 3792, 3816, 3840, 4029, 4080, 4187, 4240, 4352, 4505, 4608, 4740, 4770, 4896, 5056, 5088, 5372, 5406, 5440, 5688, 5760, 6120, 6320, 6360, 6528, 6715, 6784, 7110, 7208, 7584, 7632, 7680, 8058, 8109, 8160, 8374, 8480, 8704, 9010, 9480, 9540, 9792, 10112, 10176, 10744, 10812, 10880, 11376, 11520, 12087, 12240, 12561, 12640, 12720, 13056, 13430, 13515, 13568, 14220, 14416, 15168, 15264, 16116, 16218, 16320, 16748, 16960, 18020, 18960, 19080, 19584, 20145, 20224, 20352, 20935, 21488, 21624, 21760, 22752, 23040, 24174, 24480, 25122, 25280, 25440, 26112, 26860, 27030, 27136, 28440, 28832, 30336, 30528, 32232, 32436, 32640, 33496, 33920, 36040, 37683, 37920, 38160, 39168, 40290, 40448, 40545, 40704, 41870, 42976, 43248, 43520, 45504, 48348, 48960, 50244, 50560, 50880, 53720, 54060, 56880, 57664, 60435, 60672, 61056, 62805, 64464, 64872, 65280, 66992, 67840, 71179, 72080, 75366, 75840, 76320, 78336, 80580, 81090, 81408, 83740, 85952, 86496, 91008, 96696, 97920, 100488, 101120, 101760, 107440, 108120, 113760, 115328, 120870, 121344, 122112, 125610, 128928, 129744, 130560, 133984, 135680, 142358, 144160, 150732, 151680, 152640, 161160, 162180, 167480, 171904, 172992, 182016, 188415, 193392, 195840, 200976, 202240, 203520, 213537, 214880, 216240, 227520, 230656, 241740, 244224, 251220, 257856, 259488, 267968, 284716, 288320, 301464, 303360, 305280, 322320, 324360, 334960, 343808, 345984, 355895, 364032, 376830, 386784, 391680, 401952, 407040, 427074, 429760, 432480, 455040, 461312, 483480, 502440, 515712, 518976, 535936, 569432, 576640, 602928, 606720, 610560, 640611, 644640, 648720, 669920, 687616, 691968, 711790, 753660, 773568, 803904, 854148, 859520, 864960, 910080, 966960, 1004880, 1031424, 1037952, 1067685, 1071872, 1138864, 1153280, 1205856, 1221120, 1281222, 1289280, 1297440, 1339840, 1383936, 1423580, 1507320, 1547136, 1607808, 1708296, 1719040, 1729920, 1820160, 1933920, 2009760, 2062848, 2075904, 2135370, 2143744, 2277728, 2306560, 2411712, 2562444, 2578560, 2594880, 2679680, 2847160, 3014640, 3094272, 3203055, 3215616, 3416592, 3438080, 3459840, 3867840, 4019520, 4151808, 4270740, 4555456, 4823424, 5124888, 5157120, 5189760, 5359360, 5694320, 6029280, 6188544, 6406110, 6431232, 6833184, 6919680, 7735680, 8039040, 8541480, 9110912, 9646848, 10249776, 10314240, 10379520, 10718720, 11388640, 12058560, 12812220, 13666368, 15471360, 16078080, 17082960, 18221824, 19293696, 20499552, 20759040, 22777280, 24117120, 25624440, 27332736, 30942720, 32156160, 34165920, 36443648, 40999104, 45554560, 48234240, 51248880, 54665472, 68331840, 81998208, 91109120, 96468480, 102497760, 109330944, 136663680, 163996416, 182218240, 204995520, 273327360, 327992832, 409991040, 546654720, 819982080, 1639964160]

約数ペア:

[(1, 1639964160), (2, 819982080), (3, 546654720), (4, 409991040), (5, 327992832), (6, 273327360), (8, 204995520), (9, 182218240), (10, 163996416), (12, 136663680), (15, 109330944), (16, 102497760), (17, 96468480), (18, 91109120), (20, 81998208), (24, 68331840), (30, 54665472), (32, 51248880), (34, 48234240), (36, 45554560), (40, 40999104), (45, 36443648), (48, 34165920), (51, 32156160), (53, 30942720), (60, 27332736), (64, 25624440), (68, 24117120), (72, 22777280), (79, 20759040), (80, 20499552), (85, 19293696), (90, 18221824), (96, 17082960), (102, 16078080), (106, 15471360), (120, 13666368), (128, 12812220), (136, 12058560), (144, 11388640), (153, 10718720), (158, 10379520), (159, 10314240), (160, 10249776), (170, 9646848), (180, 9110912), (192, 8541480), (204, 8039040), (212, 7735680), (237, 6919680), (240, 6833184), (255, 6431232), (256, 6406110), (265, 6188544), (272, 6029280), (288, 5694320), (306, 5359360), (316, 5189760), (318, 5157120), (320, 5124888), (340, 4823424), (360, 4555456), (384, 4270740), (395, 4151808), (408, 4019520), (424, 3867840), (474, 3459840), (477, 3438080), (480, 3416592), (510, 3215616), (512, 3203055), (530, 3094272), (544, 3014640), (576, 2847160), (612, 2679680), (632, 2594880), (636, 2578560), (640, 2562444), (680, 2411712), (711, 2306560), (720, 2277728), (765, 2143744), (768, 2135370), (790, 2075904), (795, 2062848), (816, 2009760), (848, 1933920), (901, 1820160), (948, 1729920), (954, 1719040), (960, 1708296), (1020, 1607808), (1060, 1547136), (1088, 1507320), (1152, 1423580), (1185, 1383936), (1224, 1339840), (1264, 1297440), (1272, 1289280), (1280, 1281222), (1343, 1221120), (1360, 1205856), (1422, 1153280), (1440, 1138864), (1530, 1071872), (1536, 1067685), (1580, 1037952), (1590, 1031424), (1632, 1004880), (1696, 966960), (1802, 910080), (1896, 864960), (1908, 859520), (1920, 854148), (2040, 803904), (2120, 773568), (2176, 753660), (2304, 711790), (2370, 691968), (2385, 687616), (2448, 669920), (2528, 648720), (2544, 644640), (2560, 640611), (2686, 610560), (2703, 606720), (2720, 602928), (2844, 576640), (2880, 569432), (3060, 535936), (3160, 518976), (3180, 515712), (3264, 502440), (3392, 483480), (3555, 461312), (3604, 455040), (3792, 432480), (3816, 429760), (3840, 427074), (4029, 407040), (4080, 401952), (4187, 391680), (4240, 386784), (4352, 376830), (4505, 364032), (4608, 355895), (4740, 345984), (4770, 343808), (4896, 334960), (5056, 324360), (5088, 322320), (5372, 305280), (5406, 303360), (5440, 301464), (5688, 288320), (5760, 284716), (6120, 267968), (6320, 259488), (6360, 257856), (6528, 251220), (6715, 244224), (6784, 241740), (7110, 230656), (7208, 227520), (7584, 216240), (7632, 214880), (7680, 213537), (8058, 203520), (8109, 202240), (8160, 200976), (8374, 195840), (8480, 193392), (8704, 188415), (9010, 182016), (9480, 172992), (9540, 171904), (9792, 167480), (10112, 162180), (10176, 161160), (10744, 152640), (10812, 151680), (10880, 150732), (11376, 144160), (11520, 142358), (12087, 135680), (12240, 133984), (12561, 130560), (12640, 129744), (12720, 128928), (13056, 125610), (13430, 122112), (13515, 121344), (13568, 120870), (14220, 115328), (14416, 113760), (15168, 108120), (15264, 107440), (16116, 101760), (16218, 101120), (16320, 100488), (16748, 97920), (16960, 96696), (18020, 91008), (18960, 86496), (19080, 85952), (19584, 83740), (20145, 81408), (20224, 81090), (20352, 80580), (20935, 78336), (21488, 76320), (21624, 75840), (21760, 75366), (22752, 72080), (23040, 71179), (24174, 67840), (24480, 66992), (25122, 65280), (25280, 64872), (25440, 64464), (26112, 62805), (26860, 61056), (27030, 60672), (27136, 60435), (28440, 57664), (28832, 56880), (30336, 54060), (30528, 53720), (32232, 50880), (32436, 50560), (32640, 50244), (33496, 48960), (33920, 48348), (36040, 45504), (37683, 43520), (37920, 43248), (38160, 42976), (39168, 41870), (40290, 40704), (40448, 40545)]