49906488320

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:174

約数の個数: 528

約数和(自身を含む): 142554521088

約数和(自身を除く): 92648032768

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 31, 32, 38, 40, 52, 62, 64, 65, 67, 76, 80, 95, 104, 124, 128, 130, 134, 152, 155, 160, 190, 208, 247, 248, 256, 260, 268, 304, 310, 320, 335, 361, 380, 403, 416, 494, 496, 512, 520, 536, 589, 608, 620, 640, 670, 722, 760, 806, 832, 871, 988, 992, 1024, 1040, 1072, 1178, 1216, 1235, 1240, 1273, 1280, 1340, 1444, 1520, 1612, 1664, 1742, 1805, 1976, 1984, 2015, 2077, 2080, 2144, 2356, 2432, 2470, 2480, 2546, 2560, 2680, 2888, 2945, 3040, 3224, 3328, 3484, 3610, 3952, 3968, 4030, 4154, 4160, 4288, 4355, 4693, 4712, 4864, 4940, 4960, 5092, 5120, 5360, 5776, 5890, 6080, 6365, 6448, 6656, 6968, 7220, 7657, 7904, 7936, 8060, 8308, 8320, 8576, 8710, 9386, 9424, 9728, 9880, 9920, 10184, 10385, 10720, 11191, 11552, 11780, 12160, 12730, 12896, 13312, 13936, 14440, 15314, 15808, 15872, 16120, 16549, 16616, 16640, 17152, 17420, 18772, 18848, 19456, 19760, 19840, 20368, 20770, 21440, 22382, 23104, 23465, 23560, 24187, 24320, 25460, 25792, 27001, 27872, 28880, 30628, 31616, 31744, 32240, 33098, 33232, 33280, 34304, 34840, 37544, 37696, 38285, 39463, 39520, 39680, 40736, 41540, 42880, 44764, 46208, 46930, 47120, 48374, 48640, 50920, 51584, 54002, 55744, 55955, 57760, 61256, 63232, 64480, 66196, 66464, 66560, 68608, 69680, 75088, 75392, 76570, 78926, 79040, 79360, 81472, 82745, 83080, 85760, 89528, 92416, 93860, 94240, 96748, 97280, 101840, 103168, 108004, 111488, 111910, 115520, 120935, 122512, 126464, 128960, 132392, 132928, 135005, 139360, 145483, 150176, 150784, 153140, 157852, 158080, 158720, 162944, 165490, 166160, 171520, 179056, 184832, 187720, 188480, 193496, 197315, 203680, 206336, 216008, 222976, 223820, 231040, 241870, 245024, 252928, 257920, 264784, 265856, 270010, 278720, 290966, 300352, 301568, 306280, 314431, 315704, 316160, 325888, 330980, 332320, 343040, 358112, 369664, 375440, 376960, 386992, 394630, 407360, 412672, 432016, 445952, 447640, 462080, 483740, 490048, 513019, 515840, 529568, 531712, 540020, 557440, 581932, 600704, 603136, 612560, 628862, 631408, 632320, 651776, 661960, 664640, 716224, 727415, 749797, 750880, 753920, 773984, 789260, 814720, 864032, 891904, 895280, 924160, 967480, 980096, 1026038, 1031680, 1059136, 1063424, 1080040, 1114880, 1163864, 1201408, 1225120, 1257724, 1262816, 1264640, 1303552, 1323920, 1329280, 1432448, 1454830, 1499594, 1501760, 1507840, 1547968, 1572155, 1578520, 1629440, 1728064, 1790560, 1848320, 1934960, 1960192, 2052076, 2063360, 2118272, 2126848, 2160080, 2229760, 2327728, 2402816, 2450240, 2515448, 2525632, 2565095, 2647840, 2658560, 2864896, 2909660, 2999188, 3003520, 3015680, 3095936, 3144310, 3157040, 3258880, 3456128, 3581120, 3748985, 3869920, 3920384, 4104152, 4236544, 4320160, 4459520, 4655456, 4805632, 4900480, 5030896, 5051264, 5130190, 5295680, 5317120, 5729792, 5819320, 5998376, 6007040, 6191872, 6288620, 6314080, 6517760, 6912256, 7162240, 7497970, 7739840, 7840768, 8208304, 8473088, 8640320, 9310912, 9747361, 9800960, 10061792, 10102528, 10260380, 10591360, 10634240, 11459584, 11638640, 11996752, 12014080, 12383744, 12577240, 12628160, 13824512, 14324480, 14995940, 15479680, 16416608, 16946176, 17280640, 18621824, 19494722, 19601920, 20123584, 20205056, 20520760, 21182720, 23277280, 23993504, 24028160, 24767488, 25154480, 25256320, 27649024, 28648960, 29991880, 30959360, 32833216, 34561280, 37243648, 38989444, 39203840, 40247168, 40410112, 41041520, 42365440, 46554560, 47987008, 48736805, 50308960, 50512640, 57297920, 59983760, 61918720, 65666432, 69122560, 74487296, 77978888, 80494336, 82083040, 84730880, 93109120, 95974016, 97473610, 100617920, 101025280, 119967520, 123837440, 131332864, 138245120, 148974592, 155957776, 160988672, 164166080, 186218240, 191948032, 194947220, 201235840, 202050560, 239935040, 262665728, 311915552, 321977344, 328332160, 372436480, 383896064, 389894440, 402471680, 479870080, 525331456, 623831104, 656664320, 744872960, 767792128, 779788880, 804943360, 959740160, 1247662208, 1313328640, 1559577760, 1609886720, 1919480320, 2495324416, 2626657280, 3119155520, 3838960640, 4990648832, 6238311040, 9981297664, 12476622080, 24953244160, 49906488320]

約数ペア:

[(1, 49906488320), (2, 24953244160), (4, 12476622080), (5, 9981297664), (8, 6238311040), (10, 4990648832), (13, 3838960640), (16, 3119155520), (19, 2626657280), (20, 2495324416), (26, 1919480320), (31, 1609886720), (32, 1559577760), (38, 1313328640), (40, 1247662208), (52, 959740160), (62, 804943360), (64, 779788880), (65, 767792128), (67, 744872960), (76, 656664320), (80, 623831104), (95, 525331456), (104, 479870080), (124, 402471680), (128, 389894440), (130, 383896064), (134, 372436480), (152, 328332160), (155, 321977344), (160, 311915552), (190, 262665728), (208, 239935040), (247, 202050560), (248, 201235840), (256, 194947220), (260, 191948032), (268, 186218240), (304, 164166080), (310, 160988672), (320, 155957776), (335, 148974592), (361, 138245120), (380, 131332864), (403, 123837440), (416, 119967520), (494, 101025280), (496, 100617920), (512, 97473610), (520, 95974016), (536, 93109120), (589, 84730880), (608, 82083040), (620, 80494336), (640, 77978888), (670, 74487296), (722, 69122560), (760, 65666432), (806, 61918720), (832, 59983760), (871, 57297920), (988, 50512640), (992, 50308960), (1024, 48736805), (1040, 47987008), (1072, 46554560), (1178, 42365440), (1216, 41041520), (1235, 40410112), (1240, 40247168), (1273, 39203840), (1280, 38989444), (1340, 37243648), (1444, 34561280), (1520, 32833216), (1612, 30959360), (1664, 29991880), (1742, 28648960), (1805, 27649024), (1976, 25256320), (1984, 25154480), (2015, 24767488), (2077, 24028160), (2080, 23993504), (2144, 23277280), (2356, 21182720), (2432, 20520760), (2470, 20205056), (2480, 20123584), (2546, 19601920), (2560, 19494722), (2680, 18621824), (2888, 17280640), (2945, 16946176), (3040, 16416608), (3224, 15479680), (3328, 14995940), (3484, 14324480), (3610, 13824512), (3952, 12628160), (3968, 12577240), (4030, 12383744), (4154, 12014080), (4160, 11996752), (4288, 11638640), (4355, 11459584), (4693, 10634240), (4712, 10591360), (4864, 10260380), (4940, 10102528), (4960, 10061792), (5092, 9800960), (5120, 9747361), (5360, 9310912), (5776, 8640320), (5890, 8473088), (6080, 8208304), (6365, 7840768), (6448, 7739840), (6656, 7497970), (6968, 7162240), (7220, 6912256), (7657, 6517760), (7904, 6314080), (7936, 6288620), (8060, 6191872), (8308, 6007040), (8320, 5998376), (8576, 5819320), (8710, 5729792), (9386, 5317120), (9424, 5295680), (9728, 5130190), (9880, 5051264), (9920, 5030896), (10184, 4900480), (10385, 4805632), (10720, 4655456), (11191, 4459520), (11552, 4320160), (11780, 4236544), (12160, 4104152), (12730, 3920384), (12896, 3869920), (13312, 3748985), (13936, 3581120), (14440, 3456128), (15314, 3258880), (15808, 3157040), (15872, 3144310), (16120, 3095936), (16549, 3015680), (16616, 3003520), (16640, 2999188), (17152, 2909660), (17420, 2864896), (18772, 2658560), (18848, 2647840), (19456, 2565095), (19760, 2525632), (19840, 2515448), (20368, 2450240), (20770, 2402816), (21440, 2327728), (22382, 2229760), (23104, 2160080), (23465, 2126848), (23560, 2118272), (24187, 2063360), (24320, 2052076), (25460, 1960192), (25792, 1934960), (27001, 1848320), (27872, 1790560), (28880, 1728064), (30628, 1629440), (31616, 1578520), (31744, 1572155), (32240, 1547968), (33098, 1507840), (33232, 1501760), (33280, 1499594), (34304, 1454830), (34840, 1432448), (37544, 1329280), (37696, 1323920), (38285, 1303552), (39463, 1264640), (39520, 1262816), (39680, 1257724), (40736, 1225120), (41540, 1201408), (42880, 1163864), (44764, 1114880), (46208, 1080040), (46930, 1063424), (47120, 1059136), (48374, 1031680), (48640, 1026038), (50920, 980096), (51584, 967480), (54002, 924160), (55744, 895280), (55955, 891904), (57760, 864032), (61256, 814720), (63232, 789260), (64480, 773984), (66196, 753920), (66464, 750880), (66560, 749797), (68608, 727415), (69680, 716224), (75088, 664640), (75392, 661960), (76570, 651776), (78926, 632320), (79040, 631408), (79360, 628862), (81472, 612560), (82745, 603136), (83080, 600704), (85760, 581932), (89528, 557440), (92416, 540020), (93860, 531712), (94240, 529568), (96748, 515840), (97280, 513019), (101840, 490048), (103168, 483740), (108004, 462080), (111488, 447640), (111910, 445952), (115520, 432016), (120935, 412672), (122512, 407360), (126464, 394630), (128960, 386992), (132392, 376960), (132928, 375440), (135005, 369664), (139360, 358112), (145483, 343040), (150176, 332320), (150784, 330980), (153140, 325888), (157852, 316160), (158080, 315704), (158720, 314431), (162944, 306280), (165490, 301568), (166160, 300352), (171520, 290966), (179056, 278720), (184832, 270010), (187720, 265856), (188480, 264784), (193496, 257920), (197315, 252928), (203680, 245024), (206336, 241870), (216008, 231040), (222976, 223820)]