2183778240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:320

約数の個数: 448

約数和(自身を含む): 8427110400

約数和(自身を除く): 6243332160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 71, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 142, 160, 161, 168, 184, 192, 199, 210, 213, 224, 230, 240, 276, 280, 284, 320, 322, 336, 345, 355, 368, 398, 420, 426, 448, 460, 480, 483, 497, 552, 560, 568, 597, 644, 672, 690, 710, 736, 796, 805, 840, 852, 920, 960, 966, 994, 995, 1065, 1104, 1120, 1136, 1194, 1288, 1344, 1380, 1393, 1420, 1472, 1491, 1592, 1610, 1633, 1680, 1704, 1840, 1932, 1988, 1990, 2130, 2208, 2240, 2272, 2388, 2415, 2485, 2576, 2760, 2786, 2840, 2982, 2985, 3184, 3220, 3266, 3360, 3408, 3680, 3864, 3976, 3980, 4179, 4260, 4416, 4544, 4577, 4776, 4830, 4899, 4970, 5152, 5520, 5572, 5680, 5964, 5970, 6368, 6440, 6532, 6720, 6816, 6965, 7360, 7455, 7728, 7952, 7960, 8165, 8358, 8520, 9154, 9552, 9660, 9798, 9940, 10304, 11040, 11144, 11360, 11431, 11928, 11940, 12736, 12880, 13064, 13632, 13731, 13930, 14129, 14910, 15456, 15904, 15920, 16330, 16716, 17040, 18308, 19104, 19320, 19596, 19880, 20895, 22080, 22288, 22720, 22862, 22885, 23856, 23880, 24495, 25760, 26128, 27462, 27860, 28258, 29820, 30912, 31808, 31840, 32039, 32660, 33432, 34080, 34293, 36616, 38208, 38640, 39192, 39760, 41790, 42387, 44576, 45724, 45770, 47712, 47760, 48990, 51520, 52256, 54924, 55720, 56516, 57155, 59640, 63680, 64078, 65320, 66864, 68160, 68586, 68655, 70645, 73232, 77280, 78384, 79520, 83580, 84774, 89152, 91448, 91540, 95424, 95520, 96117, 97980, 98903, 104512, 109848, 111440, 113032, 114310, 119280, 128156, 130640, 133728, 137172, 137310, 141290, 146464, 154560, 156768, 159040, 160195, 167160, 169548, 171465, 182896, 183080, 191040, 192234, 195960, 197806, 211935, 219696, 222880, 226064, 228620, 238560, 256312, 261280, 267456, 274344, 274620, 282580, 292928, 296709, 313536, 320390, 324967, 334320, 339096, 342930, 365792, 366160, 384468, 391920, 395612, 423870, 439392, 445760, 452128, 457240, 477120, 480585, 494515, 512624, 522560, 548688, 549240, 565160, 593418, 640780, 649934, 668640, 678192, 685860, 731584, 732320, 768936, 783840, 791224, 847740, 878784, 904256, 914480, 961170, 974901, 989030, 1025248, 1097376, 1098480, 1130320, 1186836, 1281560, 1299868, 1337280, 1356384, 1371720, 1464640, 1483545, 1537872, 1567680, 1582448, 1624835, 1695480, 1828960, 1922340, 1949802, 1978060, 2050496, 2194752, 2196960, 2260640, 2274769, 2373672, 2563120, 2599736, 2712768, 2743440, 2967090, 3075744, 3164896, 3249670, 3390960, 3657920, 3844680, 3899604, 3956120, 4393920, 4521280, 4549538, 4747344, 4874505, 5126240, 5199472, 5486880, 5934180, 6151488, 6329792, 6499340, 6781920, 6824307, 7689360, 7799208, 7912240, 9099076, 9494688, 9749010, 10252480, 10398944, 10973760, 11373845, 11868360, 12998680, 13563840, 13648614, 15378720, 15598416, 15824480, 18198152, 18989376, 19498020, 20797888, 22747690, 23736720, 25997360, 27297228, 30757440, 31196832, 31648960, 34121535, 36396304, 38996040, 45495380, 47473440, 51994720, 54594456, 62393664, 68243070, 72792608, 77992080, 90990760, 94946880, 103989440, 109188912, 136486140, 145585216, 155984160, 181981520, 218377824, 272972280, 311968320, 363963040, 436755648, 545944560, 727926080, 1091889120, 2183778240]

約数ペア:

[(1, 2183778240), (2, 1091889120), (3, 727926080), (4, 545944560), (5, 436755648), (6, 363963040), (7, 311968320), (8, 272972280), (10, 218377824), (12, 181981520), (14, 155984160), (15, 145585216), (16, 136486140), (20, 109188912), (21, 103989440), (23, 94946880), (24, 90990760), (28, 77992080), (30, 72792608), (32, 68243070), (35, 62393664), (40, 54594456), (42, 51994720), (46, 47473440), (48, 45495380), (56, 38996040), (60, 36396304), (64, 34121535), (69, 31648960), (70, 31196832), (71, 30757440), (80, 27297228), (84, 25997360), (92, 23736720), (96, 22747690), (105, 20797888), (112, 19498020), (115, 18989376), (120, 18198152), (138, 15824480), (140, 15598416), (142, 15378720), (160, 13648614), (161, 13563840), (168, 12998680), (184, 11868360), (192, 11373845), (199, 10973760), (210, 10398944), (213, 10252480), (224, 9749010), (230, 9494688), (240, 9099076), (276, 7912240), (280, 7799208), (284, 7689360), (320, 6824307), (322, 6781920), (336, 6499340), (345, 6329792), (355, 6151488), (368, 5934180), (398, 5486880), (420, 5199472), (426, 5126240), (448, 4874505), (460, 4747344), (480, 4549538), (483, 4521280), (497, 4393920), (552, 3956120), (560, 3899604), (568, 3844680), (597, 3657920), (644, 3390960), (672, 3249670), (690, 3164896), (710, 3075744), (736, 2967090), (796, 2743440), (805, 2712768), (840, 2599736), (852, 2563120), (920, 2373672), (960, 2274769), (966, 2260640), (994, 2196960), (995, 2194752), (1065, 2050496), (1104, 1978060), (1120, 1949802), (1136, 1922340), (1194, 1828960), (1288, 1695480), (1344, 1624835), (1380, 1582448), (1393, 1567680), (1420, 1537872), (1472, 1483545), (1491, 1464640), (1592, 1371720), (1610, 1356384), (1633, 1337280), (1680, 1299868), (1704, 1281560), (1840, 1186836), (1932, 1130320), (1988, 1098480), (1990, 1097376), (2130, 1025248), (2208, 989030), (2240, 974901), (2272, 961170), (2388, 914480), (2415, 904256), (2485, 878784), (2576, 847740), (2760, 791224), (2786, 783840), (2840, 768936), (2982, 732320), (2985, 731584), (3184, 685860), (3220, 678192), (3266, 668640), (3360, 649934), (3408, 640780), (3680, 593418), (3864, 565160), (3976, 549240), (3980, 548688), (4179, 522560), (4260, 512624), (4416, 494515), (4544, 480585), (4577, 477120), (4776, 457240), (4830, 452128), (4899, 445760), (4970, 439392), (5152, 423870), (5520, 395612), (5572, 391920), (5680, 384468), (5964, 366160), (5970, 365792), (6368, 342930), (6440, 339096), (6532, 334320), (6720, 324967), (6816, 320390), (6965, 313536), (7360, 296709), (7455, 292928), (7728, 282580), (7952, 274620), (7960, 274344), (8165, 267456), (8358, 261280), (8520, 256312), (9154, 238560), (9552, 228620), (9660, 226064), (9798, 222880), (9940, 219696), (10304, 211935), (11040, 197806), (11144, 195960), (11360, 192234), (11431, 191040), (11928, 183080), (11940, 182896), (12736, 171465), (12880, 169548), (13064, 167160), (13632, 160195), (13731, 159040), (13930, 156768), (14129, 154560), (14910, 146464), (15456, 141290), (15904, 137310), (15920, 137172), (16330, 133728), (16716, 130640), (17040, 128156), (18308, 119280), (19104, 114310), (19320, 113032), (19596, 111440), (19880, 109848), (20895, 104512), (22080, 98903), (22288, 97980), (22720, 96117), (22862, 95520), (22885, 95424), (23856, 91540), (23880, 91448), (24495, 89152), (25760, 84774), (26128, 83580), (27462, 79520), (27860, 78384), (28258, 77280), (29820, 73232), (30912, 70645), (31808, 68655), (31840, 68586), (32039, 68160), (32660, 66864), (33432, 65320), (34080, 64078), (34293, 63680), (36616, 59640), (38208, 57155), (38640, 56516), (39192, 55720), (39760, 54924), (41790, 52256), (42387, 51520), (44576, 48990), (45724, 47760), (45770, 47712)]