81489451680

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2137}}^1$

素因数の和:2278

約数の個数: 768

約数和(自身を含む): 354816322560

約数和(自身を除く): 273326870880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 97, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 168, 180, 182, 189, 194, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 291, 312, 315, 336, 351, 360, 364, 378, 388, 390, 416, 420, 432, 455, 468, 480, 485, 504, 520, 540, 546, 560, 582, 585, 624, 630, 672, 679, 702, 720, 728, 756, 776, 780, 819, 840, 864, 873, 910, 936, 945, 970, 1008, 1040, 1080, 1092, 1120, 1164, 1170, 1248, 1260, 1261, 1358, 1365, 1404, 1440, 1455, 1456, 1512, 1552, 1560, 1638, 1680, 1746, 1755, 1820, 1872, 1890, 1940, 2016, 2037, 2080, 2137, 2160, 2184, 2328, 2340, 2457, 2520, 2522, 2619, 2716, 2730, 2808, 2910, 2912, 3024, 3104, 3120, 3276, 3360, 3395, 3492, 3510, 3640, 3744, 3780, 3783, 3880, 4074, 4095, 4274, 4320, 4365, 4368, 4656, 4680, 4914, 5040, 5044, 5238, 5432, 5460, 5616, 5820, 6048, 6111, 6240, 6305, 6411, 6552, 6790, 6984, 7020, 7280, 7560, 7566, 7760, 8148, 8190, 8548, 8730, 8736, 8827, 9312, 9360, 9828, 10080, 10088, 10185, 10476, 10685, 10864, 10920, 11232, 11349, 11640, 12222, 12285, 12610, 12822, 13095, 13104, 13580, 13968, 14040, 14560, 14959, 15120, 15132, 15520, 16296, 16380, 17096, 17460, 17654, 18333, 18720, 18915, 19233, 19656, 20176, 20370, 20952, 21370, 21728, 21840, 22698, 23280, 24444, 24570, 25220, 25644, 26190, 26208, 26481, 27160, 27781, 27936, 28080, 29918, 30240, 30264, 30555, 32055, 32592, 32760, 34047, 34192, 34920, 35308, 36666, 37830, 38466, 39312, 40352, 40740, 41904, 42740, 43680, 44135, 44877, 45396, 46560, 48888, 49140, 50440, 51288, 52380, 52962, 54320, 55562, 56160, 56745, 57699, 59836, 60528, 61110, 64110, 65184, 65520, 68094, 68384, 69840, 70616, 73332, 74795, 75660, 76932, 78624, 79443, 81480, 83343, 83808, 85480, 88270, 89754, 90792, 91665, 96165, 97776, 98280, 100880, 102576, 104760, 105924, 108640, 111124, 113490, 115398, 119672, 121056, 122220, 128220, 131040, 132405, 134631, 136188, 138905, 139680, 141232, 146664, 149590, 151320, 153864, 158886, 162960, 166686, 170235, 170960, 176540, 179508, 181584, 183330, 192330, 194467, 195552, 196560, 201760, 205152, 207289, 209520, 211848, 222248, 224385, 226980, 230796, 238329, 239344, 244440, 250029, 256440, 264810, 269262, 272376, 277810, 282464, 288495, 293328, 299180, 302640, 307728, 317772, 325920, 333372, 340470, 341920, 353080, 359016, 363168, 366660, 384660, 388934, 393120, 397215, 403893, 414578, 416715, 419040, 423696, 444496, 448770, 453960, 461592, 476658, 478688, 488880, 500058, 512880, 529620, 538524, 544752, 555620, 576990, 583401, 586656, 598360, 605280, 615456, 621867, 635544, 666744, 673155, 680940, 706160, 718032, 733320, 750087, 769320, 777868, 794430, 807786, 829156, 833430, 847392, 888992, 897540, 907920, 923184, 953316, 972335, 977760, 1000116, 1025760, 1036445, 1059240, 1077048, 1089504, 1111240, 1153980, 1166802, 1191645, 1196720, 1243734, 1250145, 1271088, 1333488, 1346310, 1361880, 1412320, 1436064, 1451023, 1466640, 1500174, 1538640, 1555736, 1588860, 1615572, 1658312, 1666860, 1750203, 1795080, 1815840, 1846368, 1865601, 1906632, 1944670, 2000232, 2019465, 2072890, 2118480, 2154096, 2222480, 2307960, 2333604, 2383290, 2393440, 2487468, 2500290, 2542176, 2666976, 2692620, 2694757, 2723760, 2902046, 2917005, 2933280, 3000348, 3077280, 3109335, 3111472, 3177720, 3231144, 3316624, 3333720, 3500406, 3590160, 3731202, 3750435, 3813264, 3889340, 4000464, 4038930, 4145780, 4236960, 4308192, 4353069, 4444960, 4615920, 4667208, 4766580, 4974936, 5000580, 5250609, 5385240, 5389514, 5447520, 5596803, 5804092, 5834010, 6000696, 6218670, 6222944, 6355440, 6462288, 6633248, 6667440, 7000812, 7180320, 7255115, 7462404, 7500870, 7626528, 7778680, 8000928, 8077860, 8084271, 8291560, 8706138, 8751015, 9231840, 9328005, 9334416, 9533160, 9949872, 10001160, 10501218, 10770480, 10779028, 11193606, 11608184, 11668020, 12001392, 12437340, 12710880, 12924576, 13059207, 13334880, 13473785, 14001624, 14510230, 14924808, 15001740, 15557360, 16155720, 16168542, 16583120, 17412276, 17502030, 18656010, 18668832, 18863299, 19066320, 19899744, 20002320, 21002436, 21540960, 21558056, 21765345, 22387212, 23216368, 23336040, 24002784, 24252813, 24874680, 26118414, 26253045, 26947570, 27984015, 28003248, 29020460, 29849616, 30003480, 31114720, 32311440, 32337084, 33166240, 34824552, 35004060, 37312020, 37726598, 38132640, 39177621, 40004640, 40421355, 42004872, 43116112, 43530690, 44774424, 46432736, 46672080, 48505626, 49749360, 52236828, 52506090, 53895140, 55968030, 56006496, 56589897, 58040920, 59699232, 60006960, 64622880, 64674168, 65296035, 69649104, 70008120, 72758439, 74624040, 75453196, 78355242, 80842710, 84009744, 86232224, 87061380, 89548848, 93344160, 94316495, 97011252, 99498720, 104473656, 105012180, 107790280, 111936060, 113179794, 116081840, 120013920, 121264065, 129348336, 130592070, 139298208, 140016240, 145516878, 149248080, 150906392, 156710484, 161685420, 168019488, 169769691, 174122760, 179097696, 188632990, 194022504, 195888105, 208947312, 210024360, 215580560, 223872120, 226359588, 232163680, 242528130, 258696672, 261184140, 280032480, 282949485, 291033756, 298496160, 301812784, 313420968, 323370840, 339539382, 348245520, 363792195, 377265980, 388045008, 391776210, 417894624, 420048720, 431161120, 447744240, 452719176, 485056260, 509309073, 522368280, 565898970, 582067512, 603625568, 626841936, 646741680, 679078764, 696491040, 727584390, 754531960, 776090016, 783552420, 840097440, 848848455, 895488480, 905438352, 970112520, 1018618146, 1044736560, 1131797940, 1164135024, 1253683872, 1293483360, 1358157528, 1455168780, 1509063920, 1567104840, 1697696910, 1810876704, 1940225040, 2037236292, 2089473120, 2263595880, 2328270048, 2546545365, 2716315056, 2910337560, 3018127840, 3134209680, 3395393820, 3880450080, 4074472584, 4527191760, 5093090730, 5432630112, 5820675120, 6268419360, 6790787640, 8148945168, 9054383520, 10186181460, 11641350240, 13581575280, 16297890336, 20372362920, 27163150560, 40744725840, 81489451680]

約数ペア:

[(1, 81489451680), (2, 40744725840), (3, 27163150560), (4, 20372362920), (5, 16297890336), (6, 13581575280), (7, 11641350240), (8, 10186181460), (9, 9054383520), (10, 8148945168), (12, 6790787640), (13, 6268419360), (14, 5820675120), (15, 5432630112), (16, 5093090730), (18, 4527191760), (20, 4074472584), (21, 3880450080), (24, 3395393820), (26, 3134209680), (27, 3018127840), (28, 2910337560), (30, 2716315056), (32, 2546545365), (35, 2328270048), (36, 2263595880), (39, 2089473120), (40, 2037236292), (42, 1940225040), (45, 1810876704), (48, 1697696910), (52, 1567104840), (54, 1509063920), (56, 1455168780), (60, 1358157528), (63, 1293483360), (65, 1253683872), (70, 1164135024), (72, 1131797940), (78, 1044736560), (80, 1018618146), (84, 970112520), (90, 905438352), (91, 895488480), (96, 848848455), (97, 840097440), (104, 783552420), (105, 776090016), (108, 754531960), (112, 727584390), (117, 696491040), (120, 679078764), (126, 646741680), (130, 626841936), (135, 603625568), (140, 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104473656), (819, 99498720), (840, 97011252), (864, 94316495), (873, 93344160), (910, 89548848), (936, 87061380), (945, 86232224), (970, 84009744), (1008, 80842710), (1040, 78355242), (1080, 75453196), (1092, 74624040), (1120, 72758439), (1164, 70008120), (1170, 69649104), (1248, 65296035), (1260, 64674168), (1261, 64622880), (1358, 60006960), (1365, 59699232), (1404, 58040920), (1440, 56589897), (1455, 56006496), (1456, 55968030), (1512, 53895140), (1552, 52506090), (1560, 52236828), (1638, 49749360), (1680, 48505626), (1746, 46672080), (1755, 46432736), (1820, 44774424), (1872, 43530690), (1890, 43116112), (1940, 42004872), (2016, 40421355), (2037, 40004640), (2080, 39177621), (2137, 38132640), (2160, 37726598), (2184, 37312020), (2328, 35004060), (2340, 34824552), (2457, 33166240), (2520, 32337084), (2522, 32311440), (2619, 31114720), (2716, 30003480), (2730, 29849616), (2808, 29020460), (2910, 28003248), (2912, 27984015), (3024, 26947570), (3104, 26253045), (3120, 26118414), (3276, 24874680), (3360, 24252813), (3395, 24002784), (3492, 23336040), (3510, 23216368), (3640, 22387212), (3744, 21765345), (3780, 21558056), (3783, 21540960), (3880, 21002436), (4074, 20002320), (4095, 19899744), (4274, 19066320), (4320, 18863299), (4365, 18668832), (4368, 18656010), (4656, 17502030), (4680, 17412276), (4914, 16583120), (5040, 16168542), (5044, 16155720), (5238, 15557360), (5432, 15001740), (5460, 14924808), (5616, 14510230), (5820, 14001624), (6048, 13473785), (6111, 13334880), (6240, 13059207), (6305, 12924576), (6411, 12710880), (6552, 12437340), (6790, 12001392), (6984, 11668020), (7020, 11608184), (7280, 11193606), (7560, 10779028), (7566, 10770480), (7760, 10501218), (8148, 10001160), (8190, 9949872), (8548, 9533160), (8730, 9334416), (8736, 9328005), (8827, 9231840), (9312, 8751015), (9360, 8706138), (9828, 8291560), (10080, 8084271), (10088, 8077860), (10185, 8000928), (10476, 7778680), (10685, 7626528), (10864, 7500870), (10920, 7462404), (11232, 7255115), (11349, 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(36666, 2222480), (37830, 2154096), (38466, 2118480), (39312, 2072890), (40352, 2019465), (40740, 2000232), (41904, 1944670), (42740, 1906632), (43680, 1865601), (44135, 1846368), (44877, 1815840), (45396, 1795080), (46560, 1750203), (48888, 1666860), (49140, 1658312), (50440, 1615572), (51288, 1588860), (52380, 1555736), (52962, 1538640), (54320, 1500174), (55562, 1466640), (56160, 1451023), (56745, 1436064), (57699, 1412320), (59836, 1361880), (60528, 1346310), (61110, 1333488), (64110, 1271088), (65184, 1250145), (65520, 1243734), (68094, 1196720), (68384, 1191645), (69840, 1166802), (70616, 1153980), (73332, 1111240), (74795, 1089504), (75660, 1077048), (76932, 1059240), (78624, 1036445), (79443, 1025760), (81480, 1000116), (83343, 977760), (83808, 972335), (85480, 953316), (88270, 923184), (89754, 907920), (90792, 897540), (91665, 888992), (96165, 847392), (97776, 833430), (98280, 829156), (100880, 807786), (102576, 794430), (104760, 777868), (105924, 769320), (108640, 750087), (111124, 733320), (113490, 718032), (115398, 706160), (119672, 680940), (121056, 673155), (122220, 666744), (128220, 635544), (131040, 621867), (132405, 615456), (134631, 605280), (136188, 598360), (138905, 586656), (139680, 583401), (141232, 576990), (146664, 555620), (149590, 544752), (151320, 538524), (153864, 529620), (158886, 512880), (162960, 500058), (166686, 488880), (170235, 478688), (170960, 476658), (176540, 461592), (179508, 453960), (181584, 448770), (183330, 444496), (192330, 423696), (194467, 419040), (195552, 416715), (196560, 414578), (201760, 403893), (205152, 397215), (207289, 393120), (209520, 388934), (211848, 384660), (222248, 366660), (224385, 363168), (226980, 359016), (230796, 353080), (238329, 341920), (239344, 340470), (244440, 333372), (250029, 325920), (256440, 317772), (264810, 307728), (269262, 302640), (272376, 299180), (277810, 293328), (282464, 288495)]