31255383040

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:220

約数の個数: 528

約数和(自身を含む): 94089945600

約数和(自身を除く): 62834562560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 64, 70, 76, 79, 80, 83, 95, 98, 112, 128, 133, 140, 152, 158, 160, 166, 190, 196, 224, 245, 256, 266, 280, 304, 316, 320, 332, 380, 392, 395, 415, 448, 490, 512, 532, 553, 560, 581, 608, 632, 640, 664, 665, 760, 784, 790, 830, 896, 931, 980, 1024, 1064, 1106, 1120, 1162, 1216, 1264, 1280, 1328, 1330, 1501, 1520, 1568, 1577, 1580, 1660, 1792, 1862, 1960, 2128, 2212, 2240, 2324, 2432, 2528, 2560, 2656, 2660, 2765, 2905, 3002, 3040, 3136, 3154, 3160, 3320, 3584, 3724, 3871, 3920, 4067, 4256, 4424, 4480, 4648, 4655, 4864, 5056, 5120, 5312, 5320, 5530, 5810, 6004, 6080, 6272, 6308, 6320, 6557, 6640, 7168, 7448, 7505, 7742, 7840, 7885, 8134, 8512, 8848, 8960, 9296, 9310, 9728, 10112, 10507, 10624, 10640, 11039, 11060, 11620, 12008, 12160, 12544, 12616, 12640, 13114, 13280, 14896, 15010, 15484, 15680, 15770, 16268, 17024, 17696, 17920, 18592, 18620, 19355, 19456, 20224, 20335, 21014, 21248, 21280, 22078, 22120, 23240, 24016, 24320, 25088, 25232, 25280, 26228, 26560, 29792, 30020, 30968, 31360, 31540, 32536, 32785, 34048, 35392, 35840, 37184, 37240, 38710, 40448, 40670, 42028, 42496, 42560, 44156, 44240, 45899, 46480, 48032, 48640, 50176, 50464, 50560, 52456, 52535, 53120, 55195, 59584, 60040, 61936, 62720, 63080, 65072, 65570, 68096, 70784, 73549, 74368, 74480, 77273, 77420, 80896, 81340, 84056, 84992, 85120, 88312, 88480, 91798, 92960, 96064, 97280, 100928, 101120, 104912, 105070, 106240, 110390, 119168, 120080, 123872, 124583, 125440, 126160, 130144, 131140, 136192, 141568, 147098, 148736, 148960, 154546, 154840, 162680, 168112, 170240, 176624, 176960, 183596, 185920, 192128, 201856, 202240, 209824, 210140, 212480, 220780, 229495, 238336, 240160, 247744, 249166, 250880, 252320, 260288, 262280, 283136, 294196, 297472, 297920, 309092, 309680, 321293, 325360, 336224, 340480, 353248, 353920, 367192, 367745, 371840, 384256, 386365, 403712, 404480, 419648, 420280, 424960, 441560, 458990, 476672, 480320, 495488, 498332, 504640, 520576, 524560, 566272, 588392, 594944, 595840, 618184, 619360, 622915, 642586, 650720, 672448, 680960, 706496, 707840, 734384, 735490, 743680, 768512, 772730, 807424, 839296, 840560, 872081, 883120, 917980, 953344, 960640, 990976, 996664, 1009280, 1041152, 1049120, 1176784, 1191680, 1236368, 1238720, 1245830, 1285172, 1301440, 1344896, 1412992, 1415680, 1468768, 1470980, 1487360, 1537024, 1545460, 1606465, 1614848, 1678592, 1681120, 1744162, 1766240, 1835960, 1921280, 1981952, 1993328, 2018560, 2082304, 2098240, 2353568, 2383360, 2472736, 2477440, 2491660, 2570344, 2602880, 2689792, 2825984, 2831360, 2937536, 2941960, 2974720, 3090920, 3212930, 3357184, 3362240, 3488324, 3532480, 3671920, 3842560, 3963904, 3986656, 4037120, 4164608, 4196480, 4360405, 4707136, 4766720, 4945472, 4954880, 4983320, 5140688, 5205760, 5379584, 5651968, 5875072, 5883920, 6104567, 6181840, 6425860, 6714368, 6724480, 6976648, 7064960, 7343840, 7685120, 7973312, 8074240, 8392960, 8720810, 9414272, 9890944, 9909760, 9966640, 10281376, 10411520, 10759168, 11303936, 11750144, 11767840, 12209134, 12363680, 12851720, 13448960, 13953296, 14129920, 14687680, 15946624, 16785920, 17441620, 18828544, 19781888, 19819520, 19933280, 20562752, 20823040, 23500288, 23535680, 24418268, 24727360, 25703440, 26897920, 27906592, 28259840, 29375360, 30522835, 31893248, 33571840, 34883240, 37657088, 39563776, 39866560, 41125504, 47000576, 47071360, 48836536, 49454720, 51406880, 53795840, 55813184, 56519680, 58750720, 61045670, 63786496, 69766480, 75314176, 79127552, 79733120, 82251008, 94142720, 97673072, 98909440, 102813760, 111626368, 117501440, 122091340, 127572992, 139532960, 159466240, 164502016, 188285440, 195346144, 197818880, 205627520, 223252736, 235002880, 244182680, 279065920, 318932480, 329004032, 376570880, 390692288, 395637760, 411255040, 446505472, 488365360, 558131840, 637864960, 781384576, 822510080, 893010944, 976730720, 1116263680, 1562769152, 1645020160, 1953461440, 2232527360, 3125538304, 3906922880, 4465054720, 6251076608, 7813845760, 15627691520, 31255383040]

約数ペア:

[(1, 31255383040), (2, 15627691520), (4, 7813845760), (5, 6251076608), (7, 4465054720), (8, 3906922880), (10, 3125538304), (14, 2232527360), (16, 1953461440), (19, 1645020160), (20, 1562769152), (28, 1116263680), (32, 976730720), (35, 893010944), (38, 822510080), (40, 781384576), (49, 637864960), (56, 558131840), (64, 488365360), (70, 446505472), (76, 411255040), (79, 395637760), (80, 390692288), (83, 376570880), (95, 329004032), (98, 318932480), (112, 279065920), (128, 244182680), (133, 235002880), (140, 223252736), (152, 205627520), (158, 197818880), (160, 195346144), (166, 188285440), (190, 164502016), (196, 159466240), (224, 139532960), (245, 127572992), (256, 122091340), (266, 117501440), (280, 111626368), (304, 102813760), (316, 98909440), (320, 97673072), (332, 94142720), (380, 82251008), (392, 79733120), (395, 79127552), (415, 75314176), (448, 69766480), (490, 63786496), (512, 61045670), (532, 58750720), (553, 56519680), (560, 55813184), (581, 53795840), (608, 51406880), (632, 49454720), (640, 48836536), (664, 47071360), (665, 47000576), (760, 41125504), (784, 39866560), (790, 39563776), (830, 37657088), (896, 34883240), (931, 33571840), (980, 31893248), (1024, 30522835), (1064, 29375360), (1106, 28259840), (1120, 27906592), (1162, 26897920), (1216, 25703440), (1264, 24727360), (1280, 24418268), (1328, 23535680), (1330, 23500288), (1501, 20823040), (1520, 20562752), (1568, 19933280), (1577, 19819520), (1580, 19781888), (1660, 18828544), (1792, 17441620), (1862, 16785920), (1960, 15946624), (2128, 14687680), (2212, 14129920), (2240, 13953296), (2324, 13448960), (2432, 12851720), (2528, 12363680), (2560, 12209134), (2656, 11767840), (2660, 11750144), (2765, 11303936), (2905, 10759168), (3002, 10411520), (3040, 10281376), (3136, 9966640), (3154, 9909760), (3160, 9890944), (3320, 9414272), (3584, 8720810), (3724, 8392960), (3871, 8074240), (3920, 7973312), (4067, 7685120), (4256, 7343840), (4424, 7064960), (4480, 6976648), (4648, 6724480), (4655, 6714368), (4864, 6425860), (5056, 6181840), (5120, 6104567), (5312, 5883920), (5320, 5875072), (5530, 5651968), (5810, 5379584), (6004, 5205760), (6080, 5140688), (6272, 4983320), (6308, 4954880), (6320, 4945472), (6557, 4766720), (6640, 4707136), (7168, 4360405), (7448, 4196480), (7505, 4164608), (7742, 4037120), (7840, 3986656), (7885, 3963904), (8134, 3842560), (8512, 3671920), (8848, 3532480), (8960, 3488324), (9296, 3362240), (9310, 3357184), (9728, 3212930), (10112, 3090920), (10507, 2974720), (10624, 2941960), (10640, 2937536), (11039, 2831360), (11060, 2825984), (11620, 2689792), (12008, 2602880), (12160, 2570344), (12544, 2491660), (12616, 2477440), (12640, 2472736), (13114, 2383360), (13280, 2353568), (14896, 2098240), (15010, 2082304), (15484, 2018560), (15680, 1993328), (15770, 1981952), (16268, 1921280), (17024, 1835960), (17696, 1766240), (17920, 1744162), (18592, 1681120), (18620, 1678592), (19355, 1614848), (19456, 1606465), (20224, 1545460), (20335, 1537024), (21014, 1487360), (21248, 1470980), (21280, 1468768), (22078, 1415680), (22120, 1412992), (23240, 1344896), (24016, 1301440), (24320, 1285172), (25088, 1245830), (25232, 1238720), (25280, 1236368), (26228, 1191680), (26560, 1176784), (29792, 1049120), (30020, 1041152), (30968, 1009280), (31360, 996664), (31540, 990976), (32536, 960640), (32785, 953344), (34048, 917980), (35392, 883120), (35840, 872081), (37184, 840560), (37240, 839296), (38710, 807424), (40448, 772730), (40670, 768512), (42028, 743680), (42496, 735490), (42560, 734384), (44156, 707840), (44240, 706496), (45899, 680960), (46480, 672448), (48032, 650720), (48640, 642586), (50176, 622915), (50464, 619360), (50560, 618184), (52456, 595840), (52535, 594944), (53120, 588392), (55195, 566272), (59584, 524560), (60040, 520576), (61936, 504640), (62720, 498332), (63080, 495488), (65072, 480320), (65570, 476672), (68096, 458990), (70784, 441560), (73549, 424960), (74368, 420280), (74480, 419648), (77273, 404480), (77420, 403712), (80896, 386365), (81340, 384256), (84056, 371840), (84992, 367745), (85120, 367192), (88312, 353920), (88480, 353248), (91798, 340480), (92960, 336224), (96064, 325360), (97280, 321293), (100928, 309680), (101120, 309092), (104912, 297920), (105070, 297472), (106240, 294196), (110390, 283136), (119168, 262280), (120080, 260288), (123872, 252320), (124583, 250880), (125440, 249166), (126160, 247744), (130144, 240160), (131140, 238336), (136192, 229495), (141568, 220780), (147098, 212480), (148736, 210140), (148960, 209824), (154546, 202240), (154840, 201856), (162680, 192128), (168112, 185920), (170240, 183596), (176624, 176960)]