31385543280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:525

約数の個数: 640

約数和(自身を含む): 124834676736

約数和(自身を除く): 93449133456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 48, 52, 56, 60, 62, 65, 70, 78, 80, 84, 91, 93, 104, 105, 112, 120, 124, 130, 140, 151, 155, 156, 168, 182, 186, 195, 208, 210, 217, 240, 248, 260, 273, 280, 302, 307, 310, 312, 336, 364, 372, 390, 403, 420, 434, 453, 455, 465, 496, 520, 546, 560, 604, 614, 620, 624, 651, 728, 744, 755, 780, 806, 840, 868, 906, 910, 921, 930, 1040, 1057, 1085, 1092, 1208, 1209, 1228, 1240, 1302, 1365, 1456, 1488, 1510, 1535, 1560, 1612, 1680, 1736, 1812, 1820, 1842, 1860, 1963, 2015, 2114, 2149, 2170, 2184, 2265, 2416, 2418, 2456, 2480, 2604, 2730, 2821, 3020, 3070, 3120, 3171, 3224, 3255, 3472, 3624, 3640, 3684, 3720, 3926, 3991, 4030, 4228, 4298, 4340, 4368, 4530, 4605, 4681, 4836, 4912, 5208, 5285, 5460, 5642, 5889, 6040, 6045, 6140, 6342, 6447, 6448, 6510, 7248, 7280, 7368, 7440, 7852, 7982, 8060, 8456, 8463, 8596, 8680, 9060, 9210, 9362, 9517, 9672, 9815, 10416, 10570, 10745, 10920, 11284, 11778, 11973, 12080, 12090, 12280, 12684, 12894, 13020, 13741, 14043, 14105, 14736, 15704, 15855, 15964, 16120, 16912, 16926, 17192, 17360, 18120, 18420, 18724, 19034, 19344, 19630, 19955, 21140, 21490, 21840, 22568, 23405, 23556, 23946, 24180, 24560, 25368, 25788, 26040, 27482, 27937, 28086, 28210, 28551, 29445, 31408, 31710, 31928, 32235, 32240, 32767, 33852, 34384, 36240, 36840, 37448, 38068, 39260, 39910, 41223, 42280, 42315, 42980, 45136, 46357, 46810, 47112, 47585, 47892, 48360, 50736, 51576, 52080, 54964, 55874, 56172, 56420, 57102, 58890, 59865, 60853, 63420, 63856, 64470, 65534, 66619, 67704, 68705, 70215, 73680, 74896, 76136, 78520, 79820, 82446, 83811, 84560, 84630, 85960, 92714, 93620, 94224, 95170, 95784, 96720, 98301, 103152, 109928, 111748, 112344, 112840, 114204, 117780, 119730, 121706, 123721, 126840, 128940, 131068, 133238, 135408, 137410, 139071, 139685, 140430, 142755, 152272, 157040, 159640, 163835, 164892, 167622, 169260, 171920, 182559, 185428, 187240, 190340, 191568, 196602, 199857, 206115, 219856, 223496, 224688, 225680, 228408, 231785, 235560, 239460, 243412, 247442, 253680, 257880, 262136, 266476, 274820, 278142, 279370, 280860, 285510, 304265, 319280, 324499, 327670, 329784, 333095, 335244, 338520, 365118, 370856, 371163, 374480, 380680, 393204, 399714, 412230, 419055, 425971, 446992, 456816, 463570, 471120, 478920, 486824, 491505, 494884, 515760, 524272, 532952, 549640, 556284, 558740, 561720, 571020, 602641, 608530, 618605, 648998, 655340, 659568, 666190, 670488, 677040, 695355, 730236, 741712, 742326, 761360, 786408, 799428, 824460, 838110, 851942, 866047, 912795, 927140, 957840, 973497, 973648, 983010, 989768, 999285, 1065904, 1099280, 1112568, 1117480, 1123440, 1142040, 1205282, 1217060, 1237210, 1277913, 1297996, 1310680, 1332380, 1340976, 1390710, 1437067, 1460472, 1484652, 1572816, 1598856, 1622495, 1648920, 1676220, 1703884, 1732094, 1807923, 1825590, 1854280, 1855815, 1946994, 1966020, 1979536, 1998570, 2129855, 2225136, 2234960, 2284080, 2410564, 2434120, 2474420, 2555826, 2595992, 2598141, 2621360, 2664760, 2781420, 2874134, 2920944, 2969304, 3013205, 3197712, 3244990, 3297840, 3352440, 3407768, 3464188, 3615846, 3651180, 3708560, 3711630, 3893988, 3932040, 3997140, 4218487, 4259710, 4311201, 4330235, 4821128, 4867485, 4868240, 4948840, 5111652, 5191984, 5196282, 5329520, 5562840, 5748268, 5938608, 6026410, 6389565, 6489980, 6704880, 6815536, 6928376, 7185335, 7231692, 7302360, 7423260, 7787976, 7864080, 7994280, 8436974, 8519420, 8622402, 8660470, 9039615, 9642256, 9734970, 9897680, 10059469, 10223304, 10392564, 11125680, 11496536, 12052820, 12655461, 12779130, 12979960, 12990705, 13856752, 14370670, 14463384, 14604720, 14846520, 15575952, 15988560, 16873948, 17038840, 17244804, 17320940, 18079230, 18681871, 19469940, 20118938, 20446608, 20785128, 21092435, 21556005, 22993072, 24105640, 25310922, 25558260, 25959920, 25981410, 28741340, 28926768, 29693040, 30178407, 33747896, 34077680, 34489608, 34641880, 36158460, 37363742, 38939880, 40237876, 41570256, 42184870, 43112010, 48211280, 50297345, 50621844, 51116520, 51962820, 56045613, 57482680, 60356814, 63277305, 67495792, 68979216, 69283760, 72316920, 74727484, 77879760, 80475752, 84369740, 86224020, 93409355, 100594690, 101243688, 102233040, 103925640, 112091226, 114965360, 120713628, 126554610, 130773097, 144633840, 149454968, 150892035, 160951504, 168739480, 172448040, 186818710, 201189380, 202487376, 207851280, 224182452, 241427256, 253109220, 261546194, 280228065, 298909936, 301784070, 337478960, 344896080, 373637420, 392319291, 402378760, 448364904, 482854512, 506218440, 523092388, 560456130, 603568140, 653865485, 747274840, 784638582, 804757520, 896729808, 1012436880, 1046184776, 1120912260, 1207136280, 1307730970, 1494549680, 1569277164, 1961596455, 2092369552, 2241824520, 2414272560, 2615461940, 3138554328, 3923192910, 4483649040, 5230923880, 6277108656, 7846385820, 10461847760, 15692771640, 31385543280]

約数ペア:

[(1, 31385543280), (2, 15692771640), (3, 10461847760), (4, 7846385820), (5, 6277108656), (6, 5230923880), (7, 4483649040), (8, 3923192910), (10, 3138554328), (12, 2615461940), (13, 2414272560), (14, 2241824520), (15, 2092369552), (16, 1961596455), (20, 1569277164), (21, 1494549680), (24, 1307730970), (26, 1207136280), (28, 1120912260), (30, 1046184776), (31, 1012436880), (35, 896729808), (39, 804757520), (40, 784638582), (42, 747274840), (48, 653865485), (52, 603568140), (56, 560456130), (60, 523092388), (62, 506218440), (65, 482854512), (70, 448364904), (78, 402378760), (80, 392319291), (84, 373637420), (91, 344896080), (93, 337478960), (104, 301784070), (105, 298909936), (112, 280228065), (120, 261546194), (124, 253109220), (130, 241427256), (140, 224182452), (151, 207851280), (155, 202487376), (156, 201189380), (168, 186818710), (182, 172448040), (186, 168739480), (195, 160951504), (208, 150892035), (210, 149454968), (217, 144633840), (240, 130773097), (248, 126554610), (260, 120713628), (273, 114965360), (280, 112091226), (302, 103925640), (307, 102233040), (310, 101243688), (312, 100594690), (336, 93409355), (364, 86224020), (372, 84369740), (390, 80475752), (403, 77879760), (420, 74727484), (434, 72316920), (453, 69283760), (455, 68979216), (465, 67495792), (496, 63277305), (520, 60356814), (546, 57482680), (560, 56045613), (604, 51962820), (614, 51116520), (620, 50621844), (624, 50297345), (651, 48211280), (728, 43112010), (744, 42184870), (755, 41570256), (780, 40237876), (806, 38939880), (840, 37363742), (868, 36158460), (906, 34641880), (910, 34489608), (921, 34077680), (930, 33747896), (1040, 30178407), (1057, 29693040), (1085, 28926768), (1092, 28741340), (1208, 25981410), (1209, 25959920), (1228, 25558260), (1240, 25310922), (1302, 24105640), (1365, 22993072), (1456, 21556005), (1488, 21092435), (1510, 20785128), (1535, 20446608), (1560, 20118938), (1612, 19469940), (1680, 18681871), (1736, 18079230), (1812, 17320940), (1820, 17244804), (1842, 17038840), (1860, 16873948), (1963, 15988560), (2015, 15575952), (2114, 14846520), (2149, 14604720), (2170, 14463384), (2184, 14370670), (2265, 13856752), (2416, 12990705), (2418, 12979960), (2456, 12779130), (2480, 12655461), (2604, 12052820), (2730, 11496536), (2821, 11125680), (3020, 10392564), (3070, 10223304), (3120, 10059469), (3171, 9897680), (3224, 9734970), (3255, 9642256), (3472, 9039615), (3624, 8660470), (3640, 8622402), (3684, 8519420), (3720, 8436974), (3926, 7994280), (3991, 7864080), (4030, 7787976), (4228, 7423260), (4298, 7302360), (4340, 7231692), (4368, 7185335), (4530, 6928376), (4605, 6815536), (4681, 6704880), (4836, 6489980), (4912, 6389565), (5208, 6026410), (5285, 5938608), (5460, 5748268), (5642, 5562840), (5889, 5329520), (6040, 5196282), (6045, 5191984), (6140, 5111652), (6342, 4948840), (6447, 4868240), (6448, 4867485), (6510, 4821128), (7248, 4330235), (7280, 4311201), (7368, 4259710), (7440, 4218487), (7852, 3997140), (7982, 3932040), (8060, 3893988), (8456, 3711630), (8463, 3708560), (8596, 3651180), (8680, 3615846), (9060, 3464188), (9210, 3407768), (9362, 3352440), (9517, 3297840), (9672, 3244990), (9815, 3197712), (10416, 3013205), (10570, 2969304), (10745, 2920944), (10920, 2874134), (11284, 2781420), (11778, 2664760), (11973, 2621360), (12080, 2598141), (12090, 2595992), (12280, 2555826), (12684, 2474420), (12894, 2434120), (13020, 2410564), (13741, 2284080), (14043, 2234960), (14105, 2225136), (14736, 2129855), (15704, 1998570), (15855, 1979536), (15964, 1966020), (16120, 1946994), (16912, 1855815), (16926, 1854280), (17192, 1825590), (17360, 1807923), (18120, 1732094), (18420, 1703884), (18724, 1676220), (19034, 1648920), (19344, 1622495), (19630, 1598856), (19955, 1572816), (21140, 1484652), (21490, 1460472), (21840, 1437067), (22568, 1390710), (23405, 1340976), (23556, 1332380), (23946, 1310680), (24180, 1297996), (24560, 1277913), (25368, 1237210), (25788, 1217060), (26040, 1205282), (27482, 1142040), (27937, 1123440), (28086, 1117480), (28210, 1112568), (28551, 1099280), (29445, 1065904), (31408, 999285), (31710, 989768), (31928, 983010), (32235, 973648), (32240, 973497), (32767, 957840), (33852, 927140), (34384, 912795), (36240, 866047), (36840, 851942), (37448, 838110), (38068, 824460), (39260, 799428), (39910, 786408), (41223, 761360), (42280, 742326), (42315, 741712), (42980, 730236), (45136, 695355), (46357, 677040), (46810, 670488), (47112, 666190), (47585, 659568), (47892, 655340), (48360, 648998), (50736, 618605), (51576, 608530), (52080, 602641), (54964, 571020), (55874, 561720), (56172, 558740), (56420, 556284), (57102, 549640), (58890, 532952), (59865, 524272), (60853, 515760), (63420, 494884), (63856, 491505), (64470, 486824), (65534, 478920), (66619, 471120), (67704, 463570), (68705, 456816), (70215, 446992), (73680, 425971), (74896, 419055), (76136, 412230), (78520, 399714), (79820, 393204), (82446, 380680), (83811, 374480), (84560, 371163), (84630, 370856), (85960, 365118), (92714, 338520), (93620, 335244), (94224, 333095), (95170, 329784), (95784, 327670), (96720, 324499), (98301, 319280), (103152, 304265), (109928, 285510), (111748, 280860), (112344, 279370), (112840, 278142), (114204, 274820), (117780, 266476), (119730, 262136), (121706, 257880), (123721, 253680), (126840, 247442), (128940, 243412), (131068, 239460), (133238, 235560), (135408, 231785), (137410, 228408), (139071, 225680), (139685, 224688), (140430, 223496), (142755, 219856), (152272, 206115), (157040, 199857), (159640, 196602), (163835, 191568), (164892, 190340), (167622, 187240), (169260, 185428), (171920, 182559)]