1680850080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:269

約数の個数: 576

約数和(自身を含む): 7185604608

約数和(自身を除く): 5504754528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 101, 104, 105, 112, 117, 120, 126, 127, 130, 140, 144, 156, 160, 168, 180, 182, 195, 202, 208, 210, 224, 234, 240, 252, 254, 260, 273, 280, 288, 303, 312, 315, 336, 360, 364, 381, 390, 404, 416, 420, 455, 468, 480, 504, 505, 508, 520, 546, 560, 585, 606, 624, 630, 635, 672, 707, 720, 728, 762, 780, 808, 819, 840, 889, 909, 910, 936, 1008, 1010, 1016, 1040, 1092, 1120, 1143, 1170, 1212, 1248, 1260, 1270, 1313, 1365, 1414, 1440, 1456, 1515, 1524, 1560, 1616, 1638, 1651, 1680, 1778, 1818, 1820, 1872, 1905, 2016, 2020, 2032, 2080, 2121, 2184, 2286, 2340, 2424, 2520, 2540, 2626, 2667, 2730, 2828, 2912, 3030, 3048, 3120, 3232, 3276, 3302, 3360, 3535, 3556, 3636, 3640, 3744, 3810, 3939, 4040, 4064, 4095, 4242, 4368, 4445, 4545, 4572, 4680, 4848, 4953, 5040, 5080, 5252, 5334, 5460, 5656, 5715, 6060, 6096, 6240, 6363, 6552, 6565, 6604, 7070, 7112, 7272, 7280, 7620, 7878, 8001, 8080, 8190, 8255, 8484, 8736, 8890, 9090, 9144, 9191, 9360, 9696, 9906, 10080, 10160, 10504, 10605, 10668, 10920, 11312, 11430, 11557, 11817, 12120, 12192, 12726, 12827, 13104, 13130, 13208, 13335, 14140, 14224, 14544, 14560, 14859, 15240, 15756, 16002, 16160, 16380, 16510, 16968, 17780, 18180, 18288, 18382, 18720, 19695, 19812, 20320, 21008, 21210, 21336, 21840, 22624, 22860, 23114, 23634, 24240, 24765, 25452, 25654, 26208, 26260, 26416, 26670, 27573, 28280, 28448, 29088, 29718, 30480, 31512, 31815, 32004, 32760, 33020, 33936, 34671, 35560, 36360, 36576, 36764, 38481, 39390, 39624, 40005, 42016, 42420, 42672, 43680, 45720, 45955, 46228, 47268, 48480, 49530, 50904, 51308, 52520, 52832, 53340, 55146, 56560, 57785, 59085, 59436, 60960, 63024, 63630, 64008, 64135, 65520, 66040, 67872, 69342, 71120, 72720, 73528, 74295, 76962, 78780, 79248, 80010, 82719, 84840, 85344, 89789, 91440, 91910, 92456, 94536, 99060, 101808, 102616, 104013, 105040, 106680, 110292, 113120, 115443, 115570, 118170, 118872, 126048, 127260, 128016, 128270, 131040, 132080, 137865, 138684, 142240, 145440, 147056, 148590, 153924, 157560, 158496, 160020, 165438, 166751, 169680, 173355, 179578, 182880, 183820, 184912, 189072, 192405, 198120, 203616, 205232, 208026, 210080, 213360, 220584, 230886, 231140, 236340, 237744, 254520, 256032, 256540, 264160, 269367, 275730, 277368, 294112, 297180, 307848, 315120, 320040, 330876, 333502, 339360, 346710, 359156, 367640, 369824, 378144, 384810, 396240, 410464, 413595, 416052, 426720, 441168, 448945, 461772, 462280, 472680, 475488, 500253, 509040, 513080, 520065, 538734, 551460, 554736, 577215, 594360, 615696, 630240, 640080, 661752, 667004, 693420, 718312, 735280, 769620, 792480, 808101, 827190, 832104, 833755, 882336, 897890, 923544, 924560, 945360, 1000506, 1018080, 1026160, 1040130, 1077468, 1102920, 1109472, 1154430, 1167257, 1188720, 1231392, 1280160, 1323504, 1334008, 1346835, 1386840, 1436624, 1470560, 1500759, 1539240, 1616202, 1654380, 1664208, 1667510, 1795780, 1847088, 1849120, 1890720, 2001012, 2052320, 2080260, 2154936, 2205840, 2308860, 2334514, 2377440, 2501265, 2647008, 2668016, 2693670, 2773680, 2873248, 3001518, 3078480, 3232404, 3308760, 3328416, 3335020, 3501771, 3591560, 3694176, 4002024, 4040505, 4160520, 4309872, 4411680, 4617720, 4669028, 5002530, 5336032, 5387340, 5547360, 5836285, 6003036, 6156960, 6464808, 6617520, 6670040, 7003542, 7183120, 7503795, 8004048, 8081010, 8321040, 8619744, 9235440, 9338056, 10005060, 10505313, 10774680, 11672570, 12006072, 12929616, 13235040, 13340080, 14007084, 14366240, 15007590, 16008096, 16162020, 16642080, 17508855, 18470880, 18676112, 20010120, 21010626, 21549360, 23345140, 24012144, 25859232, 26680160, 28014168, 30015180, 32324040, 35017710, 37352224, 40020240, 42021252, 43098720, 46690280, 48024288, 52526565, 56028336, 60030360, 64648080, 70035420, 80040480, 84042504, 93380560, 105053130, 112056672, 120060720, 129296160, 140070840, 168085008, 186761120, 210106260, 240121440, 280141680, 336170016, 420212520, 560283360, 840425040, 1680850080]

約数ペア:

[(1, 1680850080), (2, 840425040), (3, 560283360), (4, 420212520), (5, 336170016), (6, 280141680), (7, 240121440), (8, 210106260), (9, 186761120), (10, 168085008), (12, 140070840), (13, 129296160), (14, 120060720), (15, 112056672), (16, 105053130), (18, 93380560), (20, 84042504), (21, 80040480), (24, 70035420), (26, 64648080), (28, 60030360), (30, 56028336), (32, 52526565), (35, 48024288), (36, 46690280), (39, 43098720), (40, 42021252), (42, 40020240), (45, 37352224), (48, 35017710), (52, 32324040), (56, 30015180), (60, 28014168), (63, 26680160), (65, 25859232), (70, 24012144), (72, 23345140), (78, 21549360), (80, 21010626), (84, 20010120), (90, 18676112), (91, 18470880), (96, 17508855), (101, 16642080), (104, 16162020), (105, 16008096), (112, 15007590), (117, 14366240), (120, 14007084), (126, 13340080), (127, 13235040), (130, 12929616), (140, 12006072), (144, 11672570), (156, 10774680), (160, 10505313), (168, 10005060), (180, 9338056), (182, 9235440), (195, 8619744), (202, 8321040), (208, 8081010), (210, 8004048), (224, 7503795), (234, 7183120), (240, 7003542), (252, 6670040), (254, 6617520), (260, 6464808), (273, 6156960), (280, 6003036), (288, 5836285), (303, 5547360), (312, 5387340), (315, 5336032), (336, 5002530), (360, 4669028), (364, 4617720), (381, 4411680), (390, 4309872), (404, 4160520), (416, 4040505), (420, 4002024), (455, 3694176), (468, 3591560), (480, 3501771), (504, 3335020), (505, 3328416), (508, 3308760), (520, 3232404), (546, 3078480), (560, 3001518), (585, 2873248), (606, 2773680), (624, 2693670), (630, 2668016), (635, 2647008), (672, 2501265), (707, 2377440), (720, 2334514), (728, 2308860), (762, 2205840), (780, 2154936), (808, 2080260), (819, 2052320), (840, 2001012), (889, 1890720), (909, 1849120), (910, 1847088), (936, 1795780), (1008, 1667510), (1010, 1664208), (1016, 1654380), (1040, 1616202), (1092, 1539240), (1120, 1500759), (1143, 1470560), (1170, 1436624), (1212, 1386840), (1248, 1346835), (1260, 1334008), (1270, 1323504), (1313, 1280160), (1365, 1231392), (1414, 1188720), (1440, 1167257), (1456, 1154430), (1515, 1109472), (1524, 1102920), (1560, 1077468), (1616, 1040130), (1638, 1026160), (1651, 1018080), (1680, 1000506), (1778, 945360), (1818, 924560), (1820, 923544), (1872, 897890), (1905, 882336), (2016, 833755), (2020, 832104), (2032, 827190), (2080, 808101), (2121, 792480), (2184, 769620), (2286, 735280), (2340, 718312), (2424, 693420), (2520, 667004), (2540, 661752), (2626, 640080), (2667, 630240), (2730, 615696), (2828, 594360), (2912, 577215), (3030, 554736), (3048, 551460), (3120, 538734), (3232, 520065), (3276, 513080), (3302, 509040), (3360, 500253), (3535, 475488), (3556, 472680), (3636, 462280), (3640, 461772), (3744, 448945), (3810, 441168), (3939, 426720), (4040, 416052), (4064, 413595), (4095, 410464), (4242, 396240), (4368, 384810), (4445, 378144), (4545, 369824), (4572, 367640), (4680, 359156), (4848, 346710), (4953, 339360), (5040, 333502), (5080, 330876), (5252, 320040), (5334, 315120), (5460, 307848), (5656, 297180), (5715, 294112), (6060, 277368), (6096, 275730), (6240, 269367), (6363, 264160), (6552, 256540), (6565, 256032), (6604, 254520), (7070, 237744), (7112, 236340), (7272, 231140), (7280, 230886), (7620, 220584), (7878, 213360), (8001, 210080), (8080, 208026), (8190, 205232), (8255, 203616), (8484, 198120), (8736, 192405), (8890, 189072), (9090, 184912), (9144, 183820), (9191, 182880), (9360, 179578), (9696, 173355), (9906, 169680), (10080, 166751), (10160, 165438), (10504, 160020), (10605, 158496), (10668, 157560), (10920, 153924), (11312, 148590), (11430, 147056), (11557, 145440), (11817, 142240), (12120, 138684), (12192, 137865), (12726, 132080), (12827, 131040), (13104, 128270), (13130, 128016), (13208, 127260), (13335, 126048), (14140, 118872), (14224, 118170), (14544, 115570), (14560, 115443), (14859, 113120), (15240, 110292), (15756, 106680), (16002, 105040), (16160, 104013), (16380, 102616), (16510, 101808), (16968, 99060), (17780, 94536), (18180, 92456), (18288, 91910), (18382, 91440), (18720, 89789), (19695, 85344), (19812, 84840), (20320, 82719), (21008, 80010), (21210, 79248), (21336, 78780), (21840, 76962), (22624, 74295), (22860, 73528), (23114, 72720), (23634, 71120), (24240, 69342), (24765, 67872), (25452, 66040), (25654, 65520), (26208, 64135), (26260, 64008), (26416, 63630), (26670, 63024), (27573, 60960), (28280, 59436), (28448, 59085), (29088, 57785), (29718, 56560), (30480, 55146), (31512, 53340), (31815, 52832), (32004, 52520), (32760, 51308), (33020, 50904), (33936, 49530), (34671, 48480), (35560, 47268), (36360, 46228), (36576, 45955), (36764, 45720), (38481, 43680), (39390, 42672), (39624, 42420), (40005, 42016)]