80221653120

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1292

約数の個数: 512

約数和(自身を含む): 301662535680

約数和(自身を除く): 221440882560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 64, 70, 80, 84, 86, 96, 105, 112, 120, 127, 128, 129, 140, 160, 168, 172, 192, 210, 215, 224, 240, 254, 258, 280, 301, 320, 336, 344, 381, 384, 420, 430, 448, 480, 508, 516, 560, 602, 635, 640, 645, 672, 688, 762, 840, 860, 889, 896, 903, 960, 1016, 1032, 1093, 1120, 1204, 1270, 1290, 1344, 1376, 1505, 1524, 1680, 1720, 1778, 1806, 1905, 1920, 2032, 2064, 2186, 2240, 2408, 2540, 2580, 2667, 2688, 2752, 3010, 3048, 3279, 3360, 3440, 3556, 3612, 3810, 4064, 4128, 4372, 4445, 4480, 4515, 4816, 5080, 5160, 5334, 5461, 5465, 5504, 6020, 6096, 6558, 6720, 6880, 7112, 7224, 7620, 7651, 8128, 8256, 8744, 8890, 9030, 9632, 10160, 10320, 10668, 10922, 10930, 12040, 12192, 13116, 13335, 13440, 13760, 14224, 14448, 15240, 15302, 16256, 16383, 16395, 16512, 17488, 17780, 18060, 19264, 20320, 20640, 21336, 21844, 21860, 22953, 24080, 24384, 26232, 26670, 27305, 27520, 28448, 28896, 30480, 30604, 32766, 32790, 34976, 35560, 36120, 38227, 38255, 38528, 40640, 41280, 42672, 43688, 43720, 45906, 46999, 48160, 48768, 52464, 53340, 54610, 56896, 57792, 60960, 61208, 65532, 65580, 69952, 71120, 72240, 76454, 76510, 81280, 81915, 82560, 85344, 87376, 87440, 91812, 93998, 96320, 104928, 106680, 109220, 113792, 114681, 114765, 115584, 121920, 122416, 131064, 131160, 138811, 139904, 140997, 142240, 144480, 152908, 153020, 163830, 170688, 174752, 174880, 183624, 187996, 191135, 192640, 209856, 213360, 218440, 229362, 229530, 234995, 243840, 244832, 262128, 262320, 277622, 281994, 284480, 288960, 305816, 306040, 327660, 328993, 341376, 349504, 349760, 367248, 375992, 382270, 416433, 419712, 426720, 436880, 458724, 459060, 469990, 489664, 524256, 524640, 555244, 563988, 568960, 573405, 577920, 611632, 612080, 655320, 657986, 694055, 699008, 699520, 704985, 734496, 751984, 764540, 832866, 853440, 873760, 917448, 918120, 939980, 971677, 979328, 986979, 1048512, 1049280, 1110488, 1127976, 1146810, 1223264, 1224160, 1310640, 1315972, 1388110, 1409970, 1468992, 1503968, 1529080, 1644965, 1665732, 1706880, 1747520, 1834896, 1836240, 1879960, 1943354, 1973958, 2082165, 2097024, 2098560, 2220976, 2255952, 2293620, 2446528, 2448320, 2621280, 2631944, 2776220, 2819940, 2915031, 2937984, 3007936, 3058160, 3289930, 3331464, 3495040, 3669792, 3672480, 3759920, 3886708, 3947916, 4164330, 4441952, 4511904, 4587240, 4858385, 4893056, 4896640, 4934895, 5242560, 5263888, 5552440, 5639880, 5830062, 5968873, 6015872, 6116320, 6579860, 6662928, 7339584, 7344960, 7519840, 7773416, 7895832, 8328660, 8883904, 9023808, 9174480, 9716770, 9869790, 10485120, 10527776, 11104880, 11279760, 11660124, 11937746, 12232640, 13159720, 13325856, 14575155, 14679168, 14689920, 15039680, 15546832, 15791664, 16657320, 17767808, 17906619, 18047616, 18348960, 19433540, 19739580, 21055552, 22209760, 22559520, 23320248, 23875492, 24465280, 26319440, 26651712, 29150310, 29844365, 30079360, 31093664, 31583328, 33314640, 35813238, 36697920, 38867080, 39479160, 41782111, 42111104, 44419520, 45119040, 46640496, 47750984, 52638880, 53303424, 58300620, 59688730, 62187328, 63166656, 66629280, 71626476, 73395840, 77734160, 78958320, 83564222, 88839040, 89533095, 90238080, 93280992, 95501968, 105277760, 116601240, 119377460, 124374656, 125346333, 126333312, 133258560, 143252952, 155468320, 157916640, 167128444, 179066190, 186561984, 191003936, 208910555, 210555520, 233202480, 238754920, 250692666, 266517120, 286505904, 310936640, 315833280, 334256888, 358132380, 373123968, 382007872, 417821110, 466404960, 477509840, 501385332, 573011808, 621873280, 626731665, 631666560, 668513776, 716264760, 764015744, 835642220, 932809920, 955019680, 1002770664, 1146023616, 1253463330, 1337027552, 1432529520, 1671284440, 1865619840, 1910039360, 2005541328, 2292047232, 2506926660, 2674055104, 2865059040, 3342568880, 3820078720, 4011082656, 5013853320, 5348110208, 5730118080, 6685137760, 8022165312, 10027706640, 11460236160, 13370275520, 16044330624, 20055413280, 26740551040, 40110826560, 80221653120]

約数ペア:

[(1, 80221653120), (2, 40110826560), (3, 26740551040), (4, 20055413280), (5, 16044330624), (6, 13370275520), (7, 11460236160), (8, 10027706640), (10, 8022165312), (12, 6685137760), (14, 5730118080), (15, 5348110208), (16, 5013853320), (20, 4011082656), (21, 3820078720), (24, 3342568880), (28, 2865059040), (30, 2674055104), (32, 2506926660), (35, 2292047232), (40, 2005541328), (42, 1910039360), (43, 1865619840), (48, 1671284440), (56, 1432529520), (60, 1337027552), (64, 1253463330), (70, 1146023616), (80, 1002770664), (84, 955019680), (86, 932809920), (96, 835642220), (105, 764015744), (112, 716264760), (120, 668513776), (127, 631666560), (128, 626731665), (129, 621873280), (140, 573011808), (160, 501385332), (168, 477509840), (172, 466404960), (192, 417821110), (210, 382007872), (215, 373123968), (224, 358132380), (240, 334256888), (254, 315833280), (258, 310936640), (280, 286505904), (301, 266517120), (320, 250692666), (336, 238754920), (344, 233202480), (381, 210555520), (384, 208910555), (420, 191003936), (430, 186561984), (448, 179066190), (480, 167128444), (508, 157916640), (516, 155468320), (560, 143252952), (602, 133258560), (635, 126333312), (640, 125346333), (645, 124374656), (672, 119377460), (688, 116601240), (762, 105277760), (840, 95501968), (860, 93280992), (889, 90238080), (896, 89533095), (903, 88839040), (960, 83564222), (1016, 78958320), (1032, 77734160), (1093, 73395840), (1120, 71626476), (1204, 66629280), (1270, 63166656), (1290, 62187328), (1344, 59688730), (1376, 58300620), (1505, 53303424), (1524, 52638880), (1680, 47750984), (1720, 46640496), (1778, 45119040), (1806, 44419520), (1905, 42111104), (1920, 41782111), (2032, 39479160), (2064, 38867080), (2186, 36697920), (2240, 35813238), (2408, 33314640), (2540, 31583328), (2580, 31093664), (2667, 30079360), (2688, 29844365), (2752, 29150310), (3010, 26651712), (3048, 26319440), (3279, 24465280), (3360, 23875492), (3440, 23320248), (3556, 22559520), (3612, 22209760), (3810, 21055552), (4064, 19739580), (4128, 19433540), (4372, 18348960), (4445, 18047616), (4480, 17906619), (4515, 17767808), (4816, 16657320), (5080, 15791664), (5160, 15546832), (5334, 15039680), (5461, 14689920), (5465, 14679168), (5504, 14575155), (6020, 13325856), (6096, 13159720), (6558, 12232640), (6720, 11937746), (6880, 11660124), (7112, 11279760), (7224, 11104880), (7620, 10527776), (7651, 10485120), (8128, 9869790), (8256, 9716770), (8744, 9174480), (8890, 9023808), (9030, 8883904), (9632, 8328660), (10160, 7895832), (10320, 7773416), (10668, 7519840), (10922, 7344960), (10930, 7339584), (12040, 6662928), (12192, 6579860), (13116, 6116320), (13335, 6015872), (13440, 5968873), (13760, 5830062), (14224, 5639880), (14448, 5552440), (15240, 5263888), (15302, 5242560), (16256, 4934895), (16383, 4896640), (16395, 4893056), (16512, 4858385), (17488, 4587240), (17780, 4511904), (18060, 4441952), (19264, 4164330), (20320, 3947916), (20640, 3886708), (21336, 3759920), (21844, 3672480), (21860, 3669792), (22953, 3495040), (24080, 3331464), (24384, 3289930), (26232, 3058160), (26670, 3007936), (27305, 2937984), (27520, 2915031), (28448, 2819940), (28896, 2776220), (30480, 2631944), (30604, 2621280), (32766, 2448320), (32790, 2446528), (34976, 2293620), (35560, 2255952), (36120, 2220976), (38227, 2098560), (38255, 2097024), (38528, 2082165), (40640, 1973958), (41280, 1943354), (42672, 1879960), (43688, 1836240), (43720, 1834896), (45906, 1747520), (46999, 1706880), (48160, 1665732), (48768, 1644965), (52464, 1529080), (53340, 1503968), (54610, 1468992), (56896, 1409970), (57792, 1388110), (60960, 1315972), (61208, 1310640), (65532, 1224160), (65580, 1223264), (69952, 1146810), (71120, 1127976), (72240, 1110488), (76454, 1049280), (76510, 1048512), (81280, 986979), (81915, 979328), (82560, 971677), (85344, 939980), (87376, 918120), (87440, 917448), (91812, 873760), (93998, 853440), (96320, 832866), (104928, 764540), (106680, 751984), (109220, 734496), (113792, 704985), (114681, 699520), (114765, 699008), (115584, 694055), (121920, 657986), (122416, 655320), (131064, 612080), (131160, 611632), (138811, 577920), (139904, 573405), (140997, 568960), (142240, 563988), (144480, 555244), (152908, 524640), (153020, 524256), (163830, 489664), (170688, 469990), (174752, 459060), (174880, 458724), (183624, 436880), (187996, 426720), (191135, 419712), (192640, 416433), (209856, 382270), (213360, 375992), (218440, 367248), (229362, 349760), (229530, 349504), (234995, 341376), (243840, 328993), (244832, 327660), (262128, 306040), (262320, 305816), (277622, 288960), (281994, 284480)]