1952321280

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:232

約数の個数: 576

約数和(自身を含む): 7933728768

約数和(自身を除く): 5981407488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 37, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 74, 78, 80, 84, 91, 96, 104, 105, 111, 112, 120, 128, 130, 140, 148, 151, 156, 160, 168, 182, 185, 192, 195, 208, 210, 222, 224, 240, 256, 259, 260, 273, 280, 296, 302, 312, 320, 336, 364, 370, 384, 390, 416, 420, 444, 448, 453, 455, 480, 481, 518, 520, 546, 555, 560, 592, 604, 624, 640, 672, 728, 740, 755, 768, 777, 780, 832, 840, 888, 896, 906, 910, 960, 962, 1036, 1040, 1057, 1092, 1110, 1120, 1184, 1208, 1248, 1280, 1295, 1344, 1365, 1443, 1456, 1480, 1510, 1554, 1560, 1664, 1680, 1776, 1792, 1812, 1820, 1920, 1924, 1963, 2072, 2080, 2114, 2184, 2220, 2240, 2265, 2368, 2405, 2416, 2496, 2590, 2688, 2730, 2886, 2912, 2960, 3020, 3108, 3120, 3171, 3328, 3360, 3367, 3552, 3624, 3640, 3840, 3848, 3885, 3926, 4144, 4160, 4228, 4368, 4440, 4480, 4530, 4736, 4810, 4832, 4992, 5180, 5285, 5376, 5460, 5587, 5772, 5824, 5889, 5920, 6040, 6216, 6240, 6342, 6720, 6734, 7104, 7215, 7248, 7280, 7696, 7770, 7852, 8288, 8320, 8456, 8736, 8880, 8960, 9060, 9472, 9620, 9664, 9815, 9984, 10101, 10360, 10570, 10920, 11174, 11544, 11648, 11778, 11840, 12080, 12432, 12480, 12684, 13440, 13468, 13741, 14208, 14430, 14496, 14560, 15392, 15540, 15704, 15855, 16576, 16640, 16761, 16835, 16912, 17472, 17760, 18120, 19240, 19328, 19630, 20202, 20720, 21140, 21840, 22348, 23088, 23296, 23556, 23680, 24160, 24864, 24960, 25368, 26880, 26936, 27482, 27935, 28416, 28860, 28992, 29120, 29445, 30784, 31080, 31408, 31710, 33152, 33522, 33670, 33824, 34944, 35520, 36240, 38480, 38656, 39109, 39260, 40404, 41223, 41440, 42280, 43680, 44696, 46176, 47112, 47360, 48320, 49728, 49920, 50505, 50736, 53872, 54964, 55870, 57720, 57984, 58240, 58890, 61568, 62160, 62816, 63420, 66304, 67044, 67340, 67648, 68705, 69888, 71040, 72480, 72631, 76960, 78218, 78520, 80808, 82446, 82880, 83805, 84560, 87360, 89392, 92352, 94224, 96640, 99456, 101010, 101472, 107744, 109928, 111740, 115440, 115968, 116480, 117327, 117780, 123136, 124320, 125632, 126840, 134088, 134680, 135296, 137410, 142080, 144960, 145262, 153920, 156436, 157040, 161616, 164892, 165760, 167610, 169120, 174720, 178784, 184704, 188448, 193280, 195545, 198912, 202020, 202944, 206115, 215488, 217893, 219856, 223480, 230880, 234654, 235560, 248640, 251264, 253680, 268176, 269360, 270592, 274820, 289920, 290524, 307840, 312872, 314080, 323232, 329784, 331520, 335220, 338240, 349440, 357568, 363155, 369408, 376896, 391090, 404040, 405888, 412230, 430976, 435786, 439712, 446960, 461760, 469308, 471120, 497280, 502528, 507360, 508417, 536352, 538720, 549640, 579840, 581048, 586635, 615680, 625744, 628160, 646464, 659568, 670440, 676480, 715136, 726310, 753792, 782180, 808080, 811776, 824460, 861952, 871572, 879424, 893920, 923520, 938616, 942240, 994560, 1014720, 1016834, 1072704, 1077440, 1089465, 1099280, 1162096, 1173270, 1251488, 1256320, 1292928, 1319136, 1340880, 1352960, 1430272, 1452620, 1507584, 1525251, 1564360, 1616160, 1648920, 1743144, 1758848, 1787840, 1847040, 1877232, 1884480, 2029440, 2033668, 2145408, 2154880, 2178930, 2198560, 2324192, 2346540, 2502976, 2512640, 2542085, 2585856, 2638272, 2681760, 2905240, 3050502, 3128720, 3232320, 3297840, 3486288, 3517696, 3575680, 3754464, 3768960, 4058880, 4067336, 4290816, 4309760, 4357860, 4397120, 4648384, 4693080, 5005952, 5084170, 5276544, 5363520, 5810480, 6101004, 6257440, 6464640, 6595680, 6972576, 7151360, 7508928, 7537920, 7626255, 8134672, 8715720, 8794240, 9296768, 9386160, 10011904, 10168340, 10553088, 10727040, 11620960, 12202008, 12514880, 12929280, 13191360, 13945152, 15017856, 15252510, 16269344, 17431440, 17588480, 18593536, 18772320, 20336680, 21454080, 23241920, 24404016, 25029760, 26382720, 27890304, 30035712, 30505020, 32538688, 34862880, 37544640, 40673360, 46483840, 48808032, 50059520, 52765440, 55780608, 61010040, 65077376, 69725760, 75089280, 81346720, 92967680, 97616064, 122020080, 130154752, 139451520, 150178560, 162693440, 195232128, 244040160, 278903040, 325386880, 390464256, 488080320, 650773760, 976160640, 1952321280]

約数ペア:

[(1, 1952321280), (2, 976160640), (3, 650773760), (4, 488080320), (5, 390464256), (6, 325386880), (7, 278903040), (8, 244040160), (10, 195232128), (12, 162693440), (13, 150178560), (14, 139451520), (15, 130154752), (16, 122020080), (20, 97616064), (21, 92967680), (24, 81346720), (26, 75089280), (28, 69725760), (30, 65077376), (32, 61010040), (35, 55780608), (37, 52765440), (39, 50059520), (40, 48808032), (42, 46483840), (48, 40673360), (52, 37544640), (56, 34862880), (60, 32538688), (64, 30505020), (65, 30035712), (70, 27890304), (74, 26382720), (78, 25029760), (80, 24404016), (84, 23241920), (91, 21454080), (96, 20336680), (104, 18772320), (105, 18593536), (111, 17588480), (112, 17431440), (120, 16269344), (128, 15252510), (130, 15017856), (140, 13945152), (148, 13191360), (151, 12929280), (156, 12514880), (160, 12202008), (168, 11620960), (182, 10727040), (185, 10553088), (192, 10168340), (195, 10011904), (208, 9386160), (210, 9296768), (222, 8794240), (224, 8715720), (240, 8134672), (256, 7626255), (259, 7537920), (260, 7508928), (273, 7151360), (280, 6972576), (296, 6595680), (302, 6464640), (312, 6257440), (320, 6101004), (336, 5810480), (364, 5363520), (370, 5276544), (384, 5084170), (390, 5005952), (416, 4693080), (420, 4648384), (444, 4397120), (448, 4357860), (453, 4309760), (455, 4290816), (480, 4067336), (481, 4058880), (518, 3768960), (520, 3754464), (546, 3575680), (555, 3517696), (560, 3486288), (592, 3297840), (604, 3232320), (624, 3128720), (640, 3050502), (672, 2905240), (728, 2681760), (740, 2638272), (755, 2585856), (768, 2542085), (777, 2512640), (780, 2502976), (832, 2346540), (840, 2324192), (888, 2198560), (896, 2178930), (906, 2154880), (910, 2145408), (960, 2033668), (962, 2029440), (1036, 1884480), (1040, 1877232), (1057, 1847040), (1092, 1787840), (1110, 1758848), (1120, 1743144), (1184, 1648920), (1208, 1616160), (1248, 1564360), (1280, 1525251), (1295, 1507584), (1344, 1452620), (1365, 1430272), (1443, 1352960), (1456, 1340880), (1480, 1319136), (1510, 1292928), (1554, 1256320), (1560, 1251488), (1664, 1173270), (1680, 1162096), (1776, 1099280), (1792, 1089465), (1812, 1077440), (1820, 1072704), (1920, 1016834), (1924, 1014720), (1963, 994560), (2072, 942240), (2080, 938616), (2114, 923520), (2184, 893920), (2220, 879424), (2240, 871572), (2265, 861952), (2368, 824460), (2405, 811776), (2416, 808080), (2496, 782180), (2590, 753792), (2688, 726310), (2730, 715136), (2886, 676480), (2912, 670440), (2960, 659568), (3020, 646464), (3108, 628160), (3120, 625744), (3171, 615680), (3328, 586635), (3360, 581048), (3367, 579840), (3552, 549640), (3624, 538720), (3640, 536352), (3840, 508417), (3848, 507360), (3885, 502528), (3926, 497280), (4144, 471120), (4160, 469308), (4228, 461760), (4368, 446960), (4440, 439712), (4480, 435786), (4530, 430976), (4736, 412230), (4810, 405888), (4832, 404040), (4992, 391090), (5180, 376896), (5285, 369408), (5376, 363155), (5460, 357568), (5587, 349440), (5772, 338240), (5824, 335220), (5889, 331520), (5920, 329784), (6040, 323232), (6216, 314080), (6240, 312872), (6342, 307840), (6720, 290524), (6734, 289920), (7104, 274820), (7215, 270592), (7248, 269360), (7280, 268176), (7696, 253680), (7770, 251264), (7852, 248640), (8288, 235560), (8320, 234654), (8456, 230880), (8736, 223480), (8880, 219856), (8960, 217893), (9060, 215488), (9472, 206115), (9620, 202944), (9664, 202020), (9815, 198912), (9984, 195545), (10101, 193280), (10360, 188448), (10570, 184704), (10920, 178784), (11174, 174720), (11544, 169120), (11648, 167610), (11778, 165760), (11840, 164892), (12080, 161616), (12432, 157040), (12480, 156436), (12684, 153920), (13440, 145262), (13468, 144960), (13741, 142080), (14208, 137410), (14430, 135296), (14496, 134680), (14560, 134088), (15392, 126840), (15540, 125632), (15704, 124320), (15855, 123136), (16576, 117780), (16640, 117327), (16761, 116480), (16835, 115968), (16912, 115440), (17472, 111740), (17760, 109928), (18120, 107744), (19240, 101472), (19328, 101010), (19630, 99456), (20202, 96640), (20720, 94224), (21140, 92352), (21840, 89392), (22348, 87360), (23088, 84560), (23296, 83805), (23556, 82880), (23680, 82446), (24160, 80808), (24864, 78520), (24960, 78218), (25368, 76960), (26880, 72631), (26936, 72480), (27482, 71040), (27935, 69888), (28416, 68705), (28860, 67648), (28992, 67340), (29120, 67044), (29445, 66304), (30784, 63420), (31080, 62816), (31408, 62160), (31710, 61568), (33152, 58890), (33522, 58240), (33670, 57984), (33824, 57720), (34944, 55870), (35520, 54964), (36240, 53872), (38480, 50736), (38656, 50505), (39109, 49920), (39260, 49728), (40404, 48320), (41223, 47360), (41440, 47112), (42280, 46176), (43680, 44696)]