2660663040

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{103}}^1$

素因数の和:196

約数の個数: 432

約数和(自身を含む): 10132222464

約数和(自身を除く): 7471559424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 103, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 206, 210, 217, 224, 240, 248, 256, 280, 309, 310, 320, 336, 372, 384, 412, 420, 434, 448, 465, 480, 496, 515, 560, 618, 620, 640, 651, 672, 721, 744, 768, 824, 840, 868, 896, 930, 960, 961, 992, 1030, 1085, 1120, 1236, 1240, 1280, 1302, 1344, 1442, 1488, 1545, 1648, 1680, 1736, 1792, 1860, 1920, 1922, 1984, 2060, 2163, 2170, 2240, 2472, 2480, 2604, 2688, 2883, 2884, 2976, 3090, 3193, 3255, 3296, 3360, 3472, 3605, 3720, 3840, 3844, 3968, 4120, 4326, 4340, 4480, 4805, 4944, 4960, 5208, 5376, 5766, 5768, 5952, 6180, 6386, 6510, 6592, 6720, 6727, 6944, 7210, 7440, 7688, 7936, 8240, 8652, 8680, 8960, 9579, 9610, 9888, 9920, 10416, 10815, 11532, 11536, 11904, 12360, 12772, 13020, 13184, 13440, 13454, 13888, 14415, 14420, 14880, 15376, 15965, 16480, 17304, 17360, 19158, 19220, 19776, 19840, 20181, 20832, 21630, 22351, 23064, 23072, 23808, 24720, 25544, 26040, 26368, 26880, 26908, 27776, 28830, 28840, 29760, 30752, 31930, 32960, 33635, 34608, 34720, 38316, 38440, 39552, 39680, 40362, 41664, 43260, 44702, 46128, 46144, 47895, 49440, 51088, 52080, 53816, 55552, 57660, 57680, 59520, 61504, 63860, 65920, 67053, 67270, 69216, 69440, 76632, 76880, 79104, 80724, 83328, 86520, 89404, 92256, 92288, 95790, 98880, 98983, 100905, 102176, 104160, 107632, 111755, 115320, 115360, 119040, 123008, 127720, 131840, 134106, 134540, 138432, 138880, 153264, 153760, 161448, 166656, 173040, 178808, 184512, 184576, 191580, 197760, 197966, 201810, 204352, 208320, 215264, 223510, 230640, 230720, 246016, 255440, 268212, 269080, 276864, 277760, 296949, 306528, 307520, 322896, 335265, 346080, 357616, 369024, 383160, 395520, 395932, 403620, 408704, 416640, 430528, 447020, 461280, 461440, 494915, 510880, 536424, 538160, 553728, 593898, 613056, 615040, 645792, 670530, 692160, 692881, 715232, 738048, 766320, 791864, 807240, 817408, 833280, 861056, 894040, 922560, 922880, 989830, 1021760, 1072848, 1076320, 1187796, 1226112, 1230080, 1291584, 1341060, 1384320, 1385762, 1430464, 1484745, 1532640, 1583728, 1614480, 1722112, 1788080, 1845120, 1979660, 2043520, 2078643, 2145696, 2152640, 2375592, 2452224, 2583168, 2682120, 2768640, 2771524, 2860928, 2969490, 3065280, 3167456, 3228960, 3464405, 3576160, 3690240, 3959320, 4087040, 4157286, 4291392, 4305280, 4751184, 5166336, 5364240, 5543048, 5721856, 5938980, 6130560, 6334912, 6457920, 6928810, 7152320, 7918640, 8314572, 8582784, 8610560, 9502368, 10393215, 10728480, 11086096, 11877960, 12261120, 12669824, 12915840, 13857620, 14304640, 15837280, 16629144, 17165568, 19004736, 20786430, 21456960, 22172192, 23755920, 25339648, 25831680, 27715240, 28609280, 31674560, 33258288, 38009472, 41572860, 42913920, 44344384, 47511840, 55430480, 63349120, 66516576, 76018944, 83145720, 85827840, 88688768, 95023680, 110860960, 126698240, 133033152, 166291440, 177377536, 190047360, 221721920, 266066304, 332582880, 380094720, 443443840, 532132608, 665165760, 886887680, 1330331520, 2660663040]

約数ペア:

[(1, 2660663040), (2, 1330331520), (3, 886887680), (4, 665165760), (5, 532132608), (6, 443443840), (7, 380094720), (8, 332582880), (10, 266066304), (12, 221721920), (14, 190047360), (15, 177377536), (16, 166291440), (20, 133033152), (21, 126698240), (24, 110860960), (28, 95023680), (30, 88688768), (31, 85827840), (32, 83145720), (35, 76018944), (40, 66516576), (42, 63349120), (48, 55430480), (56, 47511840), (60, 44344384), (62, 42913920), (64, 41572860), (70, 38009472), (80, 33258288), (84, 31674560), (93, 28609280), (96, 27715240), (103, 25831680), (105, 25339648), (112, 23755920), (120, 22172192), (124, 21456960), (128, 20786430), (140, 19004736), (155, 17165568), (160, 16629144), (168, 15837280), (186, 14304640), (192, 13857620), (206, 12915840), (210, 12669824), (217, 12261120), (224, 11877960), (240, 11086096), (248, 10728480), (256, 10393215), (280, 9502368), (309, 8610560), (310, 8582784), (320, 8314572), (336, 7918640), (372, 7152320), (384, 6928810), (412, 6457920), (420, 6334912), (434, 6130560), (448, 5938980), (465, 5721856), (480, 5543048), (496, 5364240), (515, 5166336), (560, 4751184), (618, 4305280), (620, 4291392), (640, 4157286), (651, 4087040), (672, 3959320), (721, 3690240), (744, 3576160), (768, 3464405), (824, 3228960), (840, 3167456), (868, 3065280), (896, 2969490), (930, 2860928), (960, 2771524), (961, 2768640), (992, 2682120), (1030, 2583168), (1085, 2452224), (1120, 2375592), (1236, 2152640), (1240, 2145696), (1280, 2078643), (1302, 2043520), (1344, 1979660), (1442, 1845120), (1488, 1788080), (1545, 1722112), (1648, 1614480), (1680, 1583728), (1736, 1532640), (1792, 1484745), (1860, 1430464), (1920, 1385762), (1922, 1384320), (1984, 1341060), (2060, 1291584), (2163, 1230080), (2170, 1226112), (2240, 1187796), (2472, 1076320), (2480, 1072848), (2604, 1021760), (2688, 989830), (2883, 922880), (2884, 922560), (2976, 894040), (3090, 861056), (3193, 833280), (3255, 817408), (3296, 807240), (3360, 791864), (3472, 766320), (3605, 738048), (3720, 715232), (3840, 692881), (3844, 692160), (3968, 670530), (4120, 645792), (4326, 615040), (4340, 613056), (4480, 593898), (4805, 553728), (4944, 538160), (4960, 536424), (5208, 510880), (5376, 494915), (5766, 461440), (5768, 461280), (5952, 447020), (6180, 430528), (6386, 416640), (6510, 408704), (6592, 403620), (6720, 395932), (6727, 395520), (6944, 383160), (7210, 369024), (7440, 357616), (7688, 346080), (7936, 335265), (8240, 322896), (8652, 307520), (8680, 306528), (8960, 296949), (9579, 277760), (9610, 276864), (9888, 269080), (9920, 268212), (10416, 255440), (10815, 246016), (11532, 230720), (11536, 230640), (11904, 223510), (12360, 215264), (12772, 208320), (13020, 204352), (13184, 201810), (13440, 197966), (13454, 197760), (13888, 191580), (14415, 184576), (14420, 184512), (14880, 178808), (15376, 173040), (15965, 166656), (16480, 161448), (17304, 153760), (17360, 153264), (19158, 138880), (19220, 138432), (19776, 134540), (19840, 134106), (20181, 131840), (20832, 127720), (21630, 123008), (22351, 119040), (23064, 115360), (23072, 115320), (23808, 111755), (24720, 107632), (25544, 104160), (26040, 102176), (26368, 100905), (26880, 98983), (26908, 98880), (27776, 95790), (28830, 92288), (28840, 92256), (29760, 89404), (30752, 86520), (31930, 83328), (32960, 80724), (33635, 79104), (34608, 76880), (34720, 76632), (38316, 69440), (38440, 69216), (39552, 67270), (39680, 67053), (40362, 65920), (41664, 63860), (43260, 61504), (44702, 59520), (46128, 57680), (46144, 57660), (47895, 55552), (49440, 53816), (51088, 52080)]