51325139880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{1087}}^1$

素因数の和:1609

約数の個数: 384

約数和(自身を含む): 195893268480

約数和(自身を除く): 144568128600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 56, 60, 63, 70, 72, 82, 84, 90, 105, 120, 123, 126, 140, 164, 168, 180, 205, 210, 246, 252, 280, 287, 315, 328, 360, 369, 410, 420, 457, 492, 504, 574, 615, 630, 738, 820, 840, 861, 914, 984, 1087, 1148, 1230, 1260, 1371, 1435, 1476, 1640, 1722, 1828, 1845, 2174, 2285, 2296, 2460, 2520, 2583, 2742, 2870, 2952, 3199, 3261, 3444, 3656, 3690, 4113, 4305, 4348, 4570, 4920, 5166, 5435, 5484, 5740, 6398, 6522, 6855, 6888, 7380, 7609, 8226, 8610, 8696, 9140, 9597, 9783, 10332, 10870, 10968, 11480, 12796, 12915, 13044, 13710, 14760, 15218, 15995, 16305, 16452, 17220, 18280, 18737, 19194, 19566, 20565, 20664, 21740, 22827, 25592, 25830, 26088, 27420, 28791, 30436, 31990, 32610, 32904, 34440, 37474, 38045, 38388, 39132, 41130, 43480, 44567, 45654, 47985, 48915, 51660, 54840, 56211, 57582, 60872, 63980, 65220, 68481, 74948, 76090, 76776, 78264, 82260, 89134, 91308, 93685, 95970, 97830, 103320, 112422, 114135, 115164, 127960, 130440, 131159, 133701, 136962, 143955, 149896, 152180, 164520, 168633, 178268, 182616, 187370, 191940, 195660, 222835, 224844, 228270, 230328, 262318, 267402, 273924, 281055, 287910, 304360, 311969, 337266, 342405, 356536, 374740, 383880, 391320, 393477, 401103, 445670, 449688, 456540, 496759, 524636, 534804, 547848, 562110, 575820, 623938, 655795, 668505, 674532, 684810, 749480, 786954, 802206, 843165, 891340, 913080, 935907, 993518, 1049272, 1069608, 1124220, 1151640, 1180431, 1247876, 1311590, 1337010, 1349064, 1369620, 1490277, 1559845, 1573908, 1604412, 1686330, 1782680, 1871814, 1967385, 1987036, 2005515, 2248440, 2360862, 2483795, 2495752, 2623180, 2674020, 2739240, 2807721, 2980554, 3119690, 3147816, 3208824, 3372660, 3477313, 3743628, 3934770, 3974072, 4011030, 4470831, 4679535, 4721724, 4967590, 5246360, 5348040, 5615442, 5902155, 5961108, 6239380, 6745320, 6954626, 7451385, 7487256, 7869540, 8022060, 8941662, 9359070, 9443448, 9935180, 10431939, 11230884, 11804310, 11922216, 12478760, 13909252, 14038605, 14902770, 15739080, 16044120, 17386565, 17883324, 18718140, 19870360, 20367119, 20863878, 22354155, 22461768, 23608620, 27818504, 28077210, 29805540, 31295817, 34773130, 35766648, 37436280, 40734238, 41727756, 44708310, 47217240, 52159695, 56154420, 59611080, 61101357, 62591634, 69546260, 81468476, 83455512, 89416620, 101835595, 104319390, 112308840, 122202714, 125183268, 139092520, 142569833, 156479085, 162936952, 178833240, 183304071, 203671190, 208638780, 244405428, 250366536, 285139666, 305506785, 312958170, 366608142, 407342380, 417277560, 427709499, 488810856, 570279332, 611013570, 625916340, 712849165, 733216284, 814684760, 855418998, 916520355, 1140558664, 1222027140, 1251832680, 1283128497, 1425698330, 1466432568, 1710837996, 1833040710, 2138547495, 2444054280, 2566256994, 2851396660, 3421675992, 3666081420, 4277094990, 5132513988, 5702793320, 6415642485, 7332162840, 8554189980, 10265027976, 12831284970, 17108379960, 25662569940, 51325139880]

約数ペア:

[(1, 51325139880), (2, 25662569940), (3, 17108379960), (4, 12831284970), (5, 10265027976), (6, 8554189980), (7, 7332162840), (8, 6415642485), (9, 5702793320), (10, 5132513988), (12, 4277094990), (14, 3666081420), (15, 3421675992), (18, 2851396660), (20, 2566256994), (21, 2444054280), (24, 2138547495), (28, 1833040710), (30, 1710837996), (35, 1466432568), (36, 1425698330), (40, 1283128497), (41, 1251832680), (42, 1222027140), (45, 1140558664), (56, 916520355), (60, 855418998), (63, 814684760), (70, 733216284), (72, 712849165), (82, 625916340), (84, 611013570), (90, 570279332), (105, 488810856), (120, 427709499), (123, 417277560), (126, 407342380), (140, 366608142), (164, 312958170), (168, 305506785), (180, 285139666), (205, 250366536), (210, 244405428), (246, 208638780), (252, 203671190), (280, 183304071), (287, 178833240), (315, 162936952), (328, 156479085), (360, 142569833), (369, 139092520), (410, 125183268), (420, 122202714), (457, 112308840), (492, 104319390), (504, 101835595), (574, 89416620), (615, 83455512), (630, 81468476), (738, 69546260), (820, 62591634), (840, 61101357), (861, 59611080), (914, 56154420), (984, 52159695), (1087, 47217240), (1148, 44708310), (1230, 41727756), (1260, 40734238), (1371, 37436280), (1435, 35766648), (1476, 34773130), (1640, 31295817), (1722, 29805540), (1828, 28077210), (1845, 27818504), (2174, 23608620), (2285, 22461768), (2296, 22354155), (2460, 20863878), (2520, 20367119), (2583, 19870360), (2742, 18718140), (2870, 17883324), (2952, 17386565), (3199, 16044120), (3261, 15739080), (3444, 14902770), (3656, 14038605), (3690, 13909252), (4113, 12478760), (4305, 11922216), (4348, 11804310), (4570, 11230884), (4920, 10431939), (5166, 9935180), (5435, 9443448), (5484, 9359070), (5740, 8941662), (6398, 8022060), (6522, 7869540), (6855, 7487256), (6888, 7451385), (7380, 6954626), (7609, 6745320), (8226, 6239380), (8610, 5961108), (8696, 5902155), (9140, 5615442), (9597, 5348040), (9783, 5246360), (10332, 4967590), (10870, 4721724), (10968, 4679535), (11480, 4470831), (12796, 4011030), (12915, 3974072), (13044, 3934770), (13710, 3743628), (14760, 3477313), (15218, 3372660), (15995, 3208824), (16305, 3147816), (16452, 3119690), (17220, 2980554), (18280, 2807721), (18737, 2739240), (19194, 2674020), (19566, 2623180), (20565, 2495752), (20664, 2483795), (21740, 2360862), (22827, 2248440), (25592, 2005515), (25830, 1987036), (26088, 1967385), (27420, 1871814), (28791, 1782680), (30436, 1686330), (31990, 1604412), (32610, 1573908), (32904, 1559845), (34440, 1490277), (37474, 1369620), (38045, 1349064), (38388, 1337010), (39132, 1311590), (41130, 1247876), (43480, 1180431), (44567, 1151640), (45654, 1124220), (47985, 1069608), (48915, 1049272), (51660, 993518), (54840, 935907), (56211, 913080), (57582, 891340), (60872, 843165), (63980, 802206), (65220, 786954), (68481, 749480), (74948, 684810), (76090, 674532), (76776, 668505), (78264, 655795), (82260, 623938), (89134, 575820), (91308, 562110), (93685, 547848), (95970, 534804), (97830, 524636), (103320, 496759), (112422, 456540), (114135, 449688), (115164, 445670), (127960, 401103), (130440, 393477), (131159, 391320), (133701, 383880), (136962, 374740), (143955, 356536), (149896, 342405), (152180, 337266), (164520, 311969), (168633, 304360), (178268, 287910), (182616, 281055), (187370, 273924), (191940, 267402), (195660, 262318), (222835, 230328), (224844, 228270)]