2056274640

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:208

約数の個数: 640

約数和(自身を含む): 8639447040

約数和(自身を除く): 6583172400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 41, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 82, 84, 90, 93, 105, 107, 108, 112, 120, 123, 124, 126, 135, 140, 144, 155, 164, 168, 180, 186, 189, 205, 210, 214, 216, 217, 240, 246, 248, 252, 270, 279, 280, 287, 310, 315, 321, 328, 336, 360, 369, 372, 378, 410, 420, 428, 432, 434, 465, 492, 496, 504, 535, 540, 558, 560, 574, 615, 620, 630, 642, 651, 656, 720, 738, 744, 749, 756, 820, 837, 840, 856, 861, 868, 930, 945, 963, 984, 1008, 1070, 1080, 1085, 1107, 1116, 1148, 1230, 1240, 1260, 1271, 1284, 1302, 1395, 1435, 1476, 1488, 1498, 1512, 1605, 1640, 1674, 1680, 1712, 1722, 1736, 1845, 1860, 1890, 1926, 1953, 1968, 2140, 2160, 2170, 2214, 2232, 2247, 2296, 2460, 2480, 2520, 2542, 2568, 2583, 2604, 2790, 2870, 2889, 2952, 2996, 3024, 3210, 3255, 3280, 3317, 3348, 3444, 3472, 3690, 3720, 3745, 3780, 3813, 3852, 3906, 4185, 4280, 4305, 4340, 4387, 4428, 4464, 4494, 4592, 4815, 4920, 5040, 5084, 5136, 5166, 5208, 5535, 5580, 5740, 5778, 5859, 5904, 5992, 6355, 6420, 6510, 6634, 6696, 6741, 6888, 7380, 7440, 7490, 7560, 7626, 7704, 7749, 7812, 8370, 8560, 8610, 8680, 8774, 8856, 8897, 8988, 9630, 9765, 9840, 9951, 10168, 10332, 10416, 11070, 11160, 11235, 11439, 11480, 11556, 11718, 11984, 12710, 12840, 12915, 13020, 13161, 13268, 13392, 13482, 13776, 14445, 14760, 14980, 15120, 15252, 15408, 15498, 15624, 16585, 16740, 17220, 17360, 17548, 17712, 17794, 17976, 19065, 19260, 19530, 19902, 20223, 20336, 20664, 21935, 22140, 22320, 22470, 22878, 22960, 23112, 23219, 23436, 25420, 25680, 25830, 26040, 26322, 26536, 26691, 26964, 28890, 29295, 29520, 29853, 29960, 30504, 30709, 30996, 31248, 33170, 33480, 33705, 34317, 34440, 35096, 35588, 35952, 38130, 38520, 38745, 39060, 39483, 39804, 40446, 41328, 43870, 44280, 44485, 44940, 45756, 46224, 46438, 46872, 49755, 50840, 51660, 52080, 52644, 53072, 53382, 53928, 57195, 57780, 58590, 59706, 59920, 61008, 61418, 61992, 65805, 66340, 66960, 67410, 68634, 68880, 69657, 70192, 71176, 76260, 77040, 77490, 78120, 78966, 79608, 80073, 80892, 87740, 88560, 88970, 89559, 89880, 91512, 92127, 92876, 93744, 99510, 101115, 101680, 103320, 105288, 106764, 107856, 114390, 115560, 116095, 117180, 118449, 119412, 122836, 123984, 131610, 132680, 133455, 134820, 135997, 137268, 139314, 142352, 149265, 152520, 153545, 154980, 156240, 157932, 159216, 160146, 161784, 171585, 175480, 177940, 179118, 179760, 183024, 184254, 185752, 197415, 199020, 202230, 206640, 208971, 210576, 213528, 228780, 231120, 232190, 234360, 236898, 238824, 240219, 245672, 263220, 265360, 266910, 269640, 271994, 274536, 276381, 278628, 298530, 305040, 307090, 309960, 315864, 320292, 323568, 343170, 348285, 350960, 355880, 358236, 368508, 371504, 394830, 398040, 400365, 404460, 407991, 417942, 427056, 447795, 457560, 460635, 464380, 468720, 473796, 477648, 480438, 491344, 526440, 533820, 539280, 543988, 549072, 552762, 557256, 592245, 597060, 614180, 619920, 626913, 631728, 640584, 679985, 686340, 696570, 711760, 716472, 737016, 789660, 796080, 800730, 808920, 815982, 829143, 835884, 895590, 915120, 921270, 928760, 947592, 951979, 960876, 1044855, 1052880, 1067640, 1087976, 1105524, 1114512, 1184490, 1194120, 1201095, 1223973, 1228360, 1253826, 1281168, 1359970, 1372680, 1381905, 1393140, 1432944, 1474032, 1579320, 1601460, 1617840, 1631964, 1658286, 1671768, 1791180, 1842540, 1857520, 1895184, 1903958, 1921752, 2039955, 2089710, 2135280, 2175952, 2211048, 2368980, 2388240, 2402190, 2447946, 2456720, 2507652, 2719940, 2745360, 2763810, 2786280, 2855937, 3134565, 3158640, 3202920, 3263928, 3316572, 3343536, 3582360, 3671919, 3685080, 3807916, 3843504, 4079910, 4145715, 4179420, 4422096, 4737960, 4759895, 4804380, 4895892, 5015304, 5439880, 5527620, 5572560, 5711874, 6119865, 6269130, 6405840, 6527856, 6633144, 7164720, 7343838, 7370160, 7615832, 8159820, 8291430, 8358840, 8567811, 9475920, 9519790, 9608760, 9791784, 10030608, 10879760, 11055240, 11423748, 12239730, 12538260, 13266288, 14279685, 14687676, 15231664, 16319640, 16582860, 16717680, 17135622, 18359595, 19039580, 19217520, 19583568, 22110480, 22847496, 24479460, 25076520, 25703433, 28559370, 29375352, 32639280, 33165720, 34271244, 36719190, 38079160, 42839055, 45694992, 48958920, 50153040, 51406866, 57118740, 58750704, 66331440, 68542488, 73438380, 76158320, 85678110, 97917840, 102813732, 114237480, 128517165, 137084976, 146876760, 171356220, 205627464, 228474960, 257034330, 293753520, 342712440, 411254928, 514068660, 685424880, 1028137320, 2056274640]

約数ペア:

[(1, 2056274640), (2, 1028137320), (3, 685424880), (4, 514068660), (5, 411254928), (6, 342712440), (7, 293753520), (8, 257034330), (9, 228474960), (10, 205627464), (12, 171356220), (14, 146876760), (15, 137084976), (16, 128517165), (18, 114237480), (20, 102813732), (21, 97917840), (24, 85678110), (27, 76158320), (28, 73438380), (30, 68542488), (31, 66331440), (35, 58750704), (36, 57118740), (40, 51406866), (41, 50153040), (42, 48958920), (45, 45694992), (48, 42839055), (54, 38079160), (56, 36719190), (60, 34271244), (62, 33165720), (63, 32639280), (70, 29375352), (72, 28559370), (80, 25703433), (82, 25076520), (84, 24479460), (90, 22847496), (93, 22110480), (105, 19583568), (107, 19217520), (108, 19039580), (112, 18359595), (120, 17135622), (123, 16717680), (124, 16582860), (126, 16319640), (135, 15231664), (140, 14687676), (144, 14279685), (155, 13266288), (164, 12538260), (168, 12239730), (180, 11423748), (186, 11055240), (189, 10879760), (205, 10030608), (210, 9791784), (214, 9608760), (216, 9519790), (217, 9475920), (240, 8567811), (246, 8358840), (248, 8291430), (252, 8159820), (270, 7615832), (279, 7370160), (280, 7343838), (287, 7164720), (310, 6633144), (315, 6527856), (321, 6405840), (328, 6269130), (336, 6119865), (360, 5711874), (369, 5572560), (372, 5527620), (378, 5439880), (410, 5015304), (420, 4895892), (428, 4804380), (432, 4759895), (434, 4737960), (465, 4422096), (492, 4179420), (496, 4145715), (504, 4079910), (535, 3843504), (540, 3807916), (558, 3685080), (560, 3671919), (574, 3582360), (615, 3343536), (620, 3316572), (630, 3263928), (642, 3202920), (651, 3158640), (656, 3134565), (720, 2855937), (738, 2786280), (744, 2763810), (749, 2745360), (756, 2719940), (820, 2507652), (837, 2456720), (840, 2447946), (856, 2402190), (861, 2388240), (868, 2368980), (930, 2211048), (945, 2175952), (963, 2135280), (984, 2089710), (1008, 2039955), (1070, 1921752), (1080, 1903958), (1085, 1895184), (1107, 1857520), (1116, 1842540), (1148, 1791180), (1230, 1671768), (1240, 1658286), (1260, 1631964), (1271, 1617840), (1284, 1601460), (1302, 1579320), (1395, 1474032), (1435, 1432944), (1476, 1393140), (1488, 1381905), (1498, 1372680), (1512, 1359970), (1605, 1281168), (1640, 1253826), (1674, 1228360), (1680, 1223973), (1712, 1201095), (1722, 1194120), (1736, 1184490), (1845, 1114512), (1860, 1105524), (1890, 1087976), (1926, 1067640), (1953, 1052880), (1968, 1044855), (2140, 960876), (2160, 951979), (2170, 947592), (2214, 928760), (2232, 921270), (2247, 915120), (2296, 895590), (2460, 835884), (2480, 829143), (2520, 815982), (2542, 808920), (2568, 800730), (2583, 796080), (2604, 789660), (2790, 737016), (2870, 716472), (2889, 711760), (2952, 696570), (2996, 686340), (3024, 679985), (3210, 640584), (3255, 631728), (3280, 626913), (3317, 619920), (3348, 614180), (3444, 597060), (3472, 592245), (3690, 557256), (3720, 552762), (3745, 549072), (3780, 543988), (3813, 539280), (3852, 533820), (3906, 526440), (4185, 491344), (4280, 480438), (4305, 477648), (4340, 473796), (4387, 468720), (4428, 464380), (4464, 460635), (4494, 457560), (4592, 447795), (4815, 427056), (4920, 417942), (5040, 407991), (5084, 404460), (5136, 400365), (5166, 398040), (5208, 394830), (5535, 371504), (5580, 368508), (5740, 358236), (5778, 355880), (5859, 350960), (5904, 348285), (5992, 343170), (6355, 323568), (6420, 320292), (6510, 315864), (6634, 309960), (6696, 307090), (6741, 305040), (6888, 298530), (7380, 278628), (7440, 276381), (7490, 274536), (7560, 271994), (7626, 269640), (7704, 266910), (7749, 265360), (7812, 263220), (8370, 245672), (8560, 240219), (8610, 238824), (8680, 236898), (8774, 234360), (8856, 232190), (8897, 231120), (8988, 228780), (9630, 213528), (9765, 210576), (9840, 208971), (9951, 206640), (10168, 202230), (10332, 199020), (10416, 197415), (11070, 185752), (11160, 184254), (11235, 183024), (11439, 179760), (11480, 179118), (11556, 177940), (11718, 175480), (11984, 171585), (12710, 161784), (12840, 160146), (12915, 159216), (13020, 157932), (13161, 156240), (13268, 154980), (13392, 153545), (13482, 152520), (13776, 149265), (14445, 142352), (14760, 139314), (14980, 137268), (15120, 135997), (15252, 134820), (15408, 133455), (15498, 132680), (15624, 131610), (16585, 123984), (16740, 122836), (17220, 119412), (17360, 118449), (17548, 117180), (17712, 116095), (17794, 115560), (17976, 114390), (19065, 107856), (19260, 106764), (19530, 105288), (19902, 103320), (20223, 101680), (20336, 101115), (20664, 99510), (21935, 93744), (22140, 92876), (22320, 92127), (22470, 91512), (22878, 89880), (22960, 89559), (23112, 88970), (23219, 88560), (23436, 87740), (25420, 80892), (25680, 80073), (25830, 79608), (26040, 78966), (26322, 78120), (26536, 77490), (26691, 77040), (26964, 76260), (28890, 71176), (29295, 70192), (29520, 69657), (29853, 68880), (29960, 68634), (30504, 67410), (30709, 66960), (30996, 66340), (31248, 65805), (33170, 61992), (33480, 61418), (33705, 61008), (34317, 59920), (34440, 59706), (35096, 58590), (35588, 57780), (35952, 57195), (38130, 53928), (38520, 53382), (38745, 53072), (39060, 52644), (39483, 52080), (39804, 51660), (40446, 50840), (41328, 49755), (43870, 46872), (44280, 46438), (44485, 46224), (44940, 45756)]