67721439360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 576

約数和(自身を含む): 238808079360

約数和(自身を除く): 171086640000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 64, 68, 80, 85, 93, 96, 102, 120, 124, 127, 128, 136, 155, 160, 170, 186, 192, 204, 240, 248, 254, 255, 272, 289, 310, 320, 340, 372, 381, 384, 408, 465, 480, 496, 508, 510, 527, 544, 578, 620, 635, 640, 680, 744, 762, 816, 867, 930, 960, 961, 992, 1016, 1020, 1054, 1088, 1156, 1240, 1270, 1360, 1445, 1488, 1524, 1581, 1632, 1734, 1860, 1905, 1920, 1922, 1984, 2032, 2040, 2108, 2159, 2176, 2312, 2480, 2540, 2635, 2720, 2883, 2890, 2976, 3048, 3162, 3264, 3468, 3720, 3810, 3844, 3937, 3968, 4064, 4080, 4216, 4318, 4335, 4624, 4805, 4960, 5080, 5270, 5440, 5766, 5780, 5952, 6096, 6324, 6477, 6528, 6936, 7440, 7620, 7688, 7874, 7905, 8128, 8160, 8432, 8636, 8670, 8959, 9248, 9610, 9920, 10160, 10540, 10795, 10880, 11532, 11560, 11811, 11904, 12192, 12648, 12954, 13872, 14415, 14880, 15240, 15376, 15748, 15810, 16256, 16320, 16337, 16864, 17272, 17340, 17918, 18496, 19220, 19685, 19840, 20320, 21080, 21590, 23064, 23120, 23622, 24384, 25296, 25908, 26877, 27744, 28830, 29760, 30480, 30752, 31496, 31620, 32385, 32640, 32674, 33728, 34544, 34680, 35836, 36703, 36992, 38440, 39370, 40640, 42160, 43180, 44795, 46128, 46240, 47244, 48768, 49011, 50592, 51816, 53754, 55488, 57660, 59055, 59520, 60960, 61504, 62992, 63240, 64770, 65348, 66929, 67456, 69088, 69360, 71672, 73406, 76880, 78740, 81280, 81685, 84320, 86360, 89590, 92256, 92480, 94488, 98022, 101184, 103632, 107508, 110109, 110976, 115320, 118110, 121920, 122047, 123008, 125984, 126480, 129540, 130696, 133858, 134385, 138176, 138720, 143344, 146812, 153760, 157480, 163370, 168640, 172720, 179180, 183515, 184512, 184960, 188976, 196044, 200787, 202368, 207264, 215016, 220218, 230640, 236220, 243840, 244094, 245055, 251968, 252960, 259080, 261392, 267716, 268770, 276352, 277440, 277729, 286688, 293624, 307520, 314960, 326740, 334645, 337280, 345440, 358360, 366141, 367030, 369024, 377952, 392088, 401574, 414528, 430032, 440436, 461280, 472440, 488188, 490110, 503936, 505920, 518160, 522784, 535432, 537540, 550545, 554880, 555458, 573376, 587248, 610235, 615040, 629920, 653480, 669290, 690880, 716720, 732282, 734060, 755904, 784176, 803148, 829056, 833187, 860064, 880872, 922560, 944880, 976376, 980220, 1003935, 1011840, 1036320, 1045568, 1070864, 1075080, 1101090, 1110916, 1137793, 1146752, 1174496, 1220470, 1259840, 1306960, 1338580, 1381760, 1388645, 1433440, 1464564, 1468120, 1511808, 1568352, 1606296, 1666374, 1720128, 1761744, 1830705, 1845120, 1889760, 1952752, 1960440, 2007870, 2072640, 2074799, 2091136, 2141728, 2150160, 2202180, 2221832, 2275586, 2348992, 2440940, 2519680, 2613920, 2677160, 2777290, 2866880, 2929128, 2936240, 3136704, 3212592, 3332748, 3413379, 3440256, 3523488, 3661410, 3779520, 3905504, 3920880, 4015740, 4145280, 4149598, 4165935, 4283456, 4300320, 4404360, 4443664, 4551172, 4697984, 4881880, 5227840, 5354320, 5554580, 5688965, 5733760, 5858256, 5872480, 6224397, 6273408, 6425184, 6665496, 6826758, 7046976, 7322820, 7559040, 7811008, 7841760, 8031480, 8299196, 8331870, 8566912, 8600640, 8808720, 8887328, 9102344, 9763760, 10373995, 10455680, 10708640, 11109160, 11377930, 11716512, 11744960, 12448794, 12850368, 13330992, 13653516, 14093952, 14645640, 15622016, 15683520, 16062960, 16598392, 16663740, 17066895, 17201280, 17617440, 17774656, 18204688, 19527520, 20747990, 21417280, 22218320, 22755860, 23433024, 23489920, 24897588, 25700736, 26661984, 27307032, 29291280, 31121985, 31367040, 32125920, 33196784, 33327480, 34133790, 35234880, 35271583, 35549312, 36409376, 39055040, 41495980, 42834560, 44436640, 45511720, 46866048, 49795176, 53323968, 54614064, 58582560, 62243970, 64251840, 66393568, 66654960, 68267580, 70469760, 70543166, 72818752, 78110080, 82991960, 88873280, 91023440, 99590352, 105814749, 106647936, 109228128, 117165120, 124487940, 128503680, 132787136, 133309920, 136535160, 141086332, 145637504, 165983920, 176357915, 177746560, 182046880, 199180704, 211629498, 218456256, 234330240, 248975880, 265574272, 266619840, 273070320, 282172664, 331967840, 352715830, 364093760, 398361408, 423258996, 436912512, 497951760, 529073745, 533239680, 546140640, 564345328, 663935680, 705431660, 728187520, 796722816, 846517992, 995903520, 1058147490, 1092281280, 1128690656, 1327871360, 1410863320, 1693035984, 1991807040, 2116294980, 2184562560, 2257381312, 2821726640, 3386071968, 3983614080, 4232589960, 4514762624, 5643453280, 6772143936, 8465179920, 11286906560, 13544287872, 16930359840, 22573813120, 33860719680, 67721439360]

約数ペア:

[(1, 67721439360), (2, 33860719680), (3, 22573813120), (4, 16930359840), (5, 13544287872), (6, 11286906560), (8, 8465179920), (10, 6772143936), (12, 5643453280), (15, 4514762624), (16, 4232589960), (17, 3983614080), (20, 3386071968), (24, 2821726640), (30, 2257381312), (31, 2184562560), (32, 2116294980), (34, 1991807040), (40, 1693035984), (48, 1410863320), (51, 1327871360), (60, 1128690656), (62, 1092281280), (64, 1058147490), (68, 995903520), (80, 846517992), (85, 796722816), (93, 728187520), (96, 705431660), (102, 663935680), (120, 564345328), (124, 546140640), (127, 533239680), (128, 529073745), (136, 497951760), (155, 436912512), (160, 423258996), (170, 398361408), (186, 364093760), (192, 352715830), (204, 331967840), (240, 282172664), (248, 273070320), (254, 266619840), (255, 265574272), (272, 248975880), (289, 234330240), (310, 218456256), (320, 211629498), (340, 199180704), (372, 182046880), (381, 177746560), (384, 176357915), (408, 165983920), (465, 145637504), (480, 141086332), (496, 136535160), (508, 133309920), (510, 132787136), (527, 128503680), (544, 124487940), (578, 117165120), (620, 109228128), (635, 106647936), (640, 105814749), (680, 99590352), (744, 91023440), (762, 88873280), (816, 82991960), (867, 78110080), (930, 72818752), (960, 70543166), (961, 70469760), (992, 68267580), (1016, 66654960), (1020, 66393568), (1054, 64251840), (1088, 62243970), (1156, 58582560), (1240, 54614064), (1270, 53323968), (1360, 49795176), (1445, 46866048), (1488, 45511720), (1524, 44436640), (1581, 42834560), (1632, 41495980), (1734, 39055040), (1860, 36409376), (1905, 35549312), (1920, 35271583), (1922, 35234880), (1984, 34133790), (2032, 33327480), (2040, 33196784), (2108, 32125920), (2159, 31367040), (2176, 31121985), (2312, 29291280), (2480, 27307032), (2540, 26661984), (2635, 25700736), (2720, 24897588), (2883, 23489920), (2890, 23433024), (2976, 22755860), (3048, 22218320), (3162, 21417280), (3264, 20747990), (3468, 19527520), (3720, 18204688), (3810, 17774656), (3844, 17617440), (3937, 17201280), (3968, 17066895), (4064, 16663740), (4080, 16598392), (4216, 16062960), (4318, 15683520), (4335, 15622016), (4624, 14645640), (4805, 14093952), (4960, 13653516), (5080, 13330992), (5270, 12850368), (5440, 12448794), (5766, 11744960), (5780, 11716512), (5952, 11377930), (6096, 11109160), (6324, 10708640), (6477, 10455680), (6528, 10373995), (6936, 9763760), (7440, 9102344), (7620, 8887328), (7688, 8808720), (7874, 8600640), (7905, 8566912), (8128, 8331870), (8160, 8299196), (8432, 8031480), (8636, 7841760), (8670, 7811008), (8959, 7559040), (9248, 7322820), (9610, 7046976), (9920, 6826758), (10160, 6665496), (10540, 6425184), (10795, 6273408), (10880, 6224397), (11532, 5872480), (11560, 5858256), (11811, 5733760), (11904, 5688965), (12192, 5554580), (12648, 5354320), (12954, 5227840), (13872, 4881880), (14415, 4697984), (14880, 4551172), (15240, 4443664), (15376, 4404360), (15748, 4300320), (15810, 4283456), (16256, 4165935), (16320, 4149598), (16337, 4145280), (16864, 4015740), (17272, 3920880), (17340, 3905504), (17918, 3779520), (18496, 3661410), (19220, 3523488), (19685, 3440256), (19840, 3413379), (20320, 3332748), (21080, 3212592), (21590, 3136704), (23064, 2936240), (23120, 2929128), (23622, 2866880), (24384, 2777290), (25296, 2677160), (25908, 2613920), (26877, 2519680), (27744, 2440940), (28830, 2348992), (29760, 2275586), (30480, 2221832), (30752, 2202180), (31496, 2150160), (31620, 2141728), (32385, 2091136), (32640, 2074799), (32674, 2072640), (33728, 2007870), (34544, 1960440), (34680, 1952752), (35836, 1889760), (36703, 1845120), (36992, 1830705), (38440, 1761744), (39370, 1720128), (40640, 1666374), (42160, 1606296), (43180, 1568352), (44795, 1511808), (46128, 1468120), (46240, 1464564), (47244, 1433440), (48768, 1388645), (49011, 1381760), (50592, 1338580), (51816, 1306960), (53754, 1259840), (55488, 1220470), (57660, 1174496), (59055, 1146752), (59520, 1137793), (60960, 1110916), (61504, 1101090), (62992, 1075080), (63240, 1070864), (64770, 1045568), (65348, 1036320), (66929, 1011840), (67456, 1003935), (69088, 980220), (69360, 976376), (71672, 944880), (73406, 922560), (76880, 880872), (78740, 860064), (81280, 833187), (81685, 829056), (84320, 803148), (86360, 784176), (89590, 755904), (92256, 734060), (92480, 732282), (94488, 716720), (98022, 690880), (101184, 669290), (103632, 653480), (107508, 629920), (110109, 615040), (110976, 610235), (115320, 587248), (118110, 573376), (121920, 555458), (122047, 554880), (123008, 550545), (125984, 537540), (126480, 535432), (129540, 522784), (130696, 518160), (133858, 505920), (134385, 503936), (138176, 490110), (138720, 488188), (143344, 472440), (146812, 461280), (153760, 440436), (157480, 430032), (163370, 414528), (168640, 401574), (172720, 392088), (179180, 377952), (183515, 369024), (184512, 367030), (184960, 366141), (188976, 358360), (196044, 345440), (200787, 337280), (202368, 334645), (207264, 326740), (215016, 314960), (220218, 307520), (230640, 293624), (236220, 286688), (243840, 277729), (244094, 277440), (245055, 276352), (251968, 268770), (252960, 267716), (259080, 261392)]