80012880000

素因数分解:

$2^7\times 3^3\times 5^4\times {\mathrm{17}}^1\times {\mathrm{2179}}^1$

素因数の和:2239

約数の個数: 640

約数和(自身を含む): 312593688000

約数和(自身を除く): 232580808000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 32, 34, 36, 40, 45, 48, 50, 51, 54, 60, 64, 68, 72, 75, 80, 85, 90, 96, 100, 102, 108, 120, 125, 128, 135, 136, 144, 150, 153, 160, 170, 180, 192, 200, 204, 216, 225, 240, 250, 255, 270, 272, 288, 300, 306, 320, 340, 360, 375, 384, 400, 408, 425, 432, 450, 459, 480, 500, 510, 540, 544, 576, 600, 612, 625, 640, 675, 680, 720, 750, 765, 800, 816, 850, 864, 900, 918, 960, 1000, 1020, 1080, 1088, 1125, 1152, 1200, 1224, 1250, 1275, 1350, 1360, 1440, 1500, 1530, 1600, 1632, 1700, 1728, 1800, 1836, 1875, 1920, 2000, 2040, 2125, 2160, 2176, 2179, 2250, 2295, 2400, 2448, 2500, 2550, 2700, 2720, 2880, 3000, 3060, 3200, 3264, 3375, 3400, 3456, 3600, 3672, 3750, 3825, 4000, 4080, 4250, 4320, 4358, 4500, 4590, 4800, 4896, 5000, 5100, 5400, 5440, 5625, 5760, 6000, 6120, 6375, 6528, 6537, 6750, 6800, 7200, 7344, 7500, 7650, 8000, 8160, 8500, 8640, 8716, 9000, 9180, 9600, 9792, 10000, 10200, 10625, 10800, 10880, 10895, 11250, 11475, 12000, 12240, 12750, 13074, 13500, 13600, 14400, 14688, 15000, 15300, 16000, 16320, 16875, 17000, 17280, 17432, 18000, 18360, 19125, 19584, 19611, 20000, 20400, 21250, 21600, 21790, 22500, 22950, 24000, 24480, 25500, 26148, 27000, 27200, 28800, 29376, 30000, 30600, 31875, 32640, 32685, 33750, 34000, 34864, 36000, 36720, 37043, 38250, 39222, 40000, 40800, 42500, 43200, 43580, 45000, 45900, 48000, 48960, 51000, 52296, 54000, 54400, 54475, 57375, 58752, 58833, 60000, 61200, 63750, 65370, 67500, 68000, 69728, 72000, 73440, 74086, 76500, 78444, 80000, 81600, 85000, 86400, 87160, 90000, 91800, 95625, 97920, 98055, 102000, 104592, 108000, 108950, 111129, 114750, 117666, 120000, 122400, 127500, 130740, 135000, 136000, 139456, 144000, 146880, 148172, 153000, 156888, 163200, 163425, 170000, 174320, 180000, 183600, 185215, 191250, 196110, 204000, 209184, 216000, 217900, 222258, 229500, 235332, 240000, 244800, 255000, 261480, 270000, 272000, 272375, 278912, 286875, 293760, 294165, 296344, 306000, 313776, 326850, 333387, 340000, 348640, 360000, 367200, 370430, 382500, 392220, 408000, 418368, 432000, 435800, 444516, 459000, 470664, 489600, 490275, 510000, 522960, 540000, 544750, 555645, 573750, 588330, 592688, 612000, 627552, 653700, 666774, 680000, 697280, 720000, 734400, 740860, 765000, 784440, 816000, 817125, 836736, 871600, 889032, 918000, 926075, 941328, 980550, 1000161, 1020000, 1045920, 1080000, 1089500, 1111290, 1147500, 1176660, 1185376, 1224000, 1255104, 1307400, 1333548, 1360000, 1361875, 1394560, 1468800, 1470825, 1481720, 1530000, 1568880, 1634250, 1666935, 1743200, 1778064, 1836000, 1852150, 1882656, 1961100, 2000322, 2040000, 2091840, 2160000, 2179000, 2222580, 2295000, 2353320, 2370752, 2448000, 2451375, 2510208, 2614800, 2667096, 2723750, 2778225, 2941650, 2963440, 3060000, 3137760, 3268500, 3333870, 3486400, 3556128, 3672000, 3704300, 3765312, 3922200, 4000644, 4080000, 4085625, 4183680, 4358000, 4445160, 4590000, 4630375, 4706640, 4741504, 4902750, 5000805, 5229600, 5334192, 5447500, 5556450, 5883300, 5926880, 6120000, 6275520, 6537000, 6667740, 6972800, 7112256, 7344000, 7354125, 7408600, 7530624, 7844400, 8001288, 8171250, 8334675, 8716000, 8890320, 9180000, 9260750, 9413280, 9805500, 10001610, 10459200, 10668384, 10895000, 11112900, 11766600, 11853760, 12240000, 12256875, 12551040, 13074000, 13335480, 13891125, 14224512, 14708250, 14817200, 15688800, 16002576, 16342500, 16669350, 17432000, 17780640, 18360000, 18521500, 18826560, 19611000, 20003220, 20918400, 21336768, 21790000, 22225800, 23151875, 23533200, 23707520, 24513750, 25004025, 26148000, 26670960, 27782250, 29416500, 29634400, 31377600, 32005152, 32685000, 33338700, 34864000, 35561280, 36720000, 36770625, 37043000, 37653120, 39222000, 40006440, 41673375, 42673536, 43580000, 44451600, 46303750, 47066400, 49027500, 50008050, 52296000, 53341920, 55564500, 58833000, 59268800, 62755200, 64010304, 65370000, 66677400, 69455625, 71122560, 73541250, 74086000, 78444000, 80012880, 83346750, 87160000, 88903200, 92607500, 94132800, 98055000, 100016100, 104592000, 106683840, 111129000, 117666000, 118537600, 125020125, 128020608, 130740000, 133354800, 138911250, 147082500, 148172000, 156888000, 160025760, 166693500, 174320000, 177806400, 185215000, 188265600, 196110000, 200032200, 208366875, 213367680, 222258000, 235332000, 250040250, 261480000, 266709600, 277822500, 294165000, 296344000, 313776000, 320051520, 333387000, 355612800, 370430000, 392220000, 400064400, 416733750, 444516000, 470664000, 500080500, 522960000, 533419200, 555645000, 588330000, 592688000, 625100625, 640103040, 666774000, 740860000, 784440000, 800128800, 833467500, 889032000, 941328000, 1000161000, 1066838400, 1111290000, 1176660000, 1250201250, 1333548000, 1481720000, 1568880000, 1600257600, 1666935000, 1778064000, 2000322000, 2222580000, 2353320000, 2500402500, 2667096000, 2963440000, 3200515200, 3333870000, 4000644000, 4445160000, 4706640000, 5000805000, 5334192000, 6667740000, 8001288000, 8890320000, 10001610000, 13335480000, 16002576000, 20003220000, 26670960000, 40006440000, 80012880000]

約数ペア:

[(1, 80012880000), (2, 40006440000), (3, 26670960000), (4, 20003220000), (5, 16002576000), (6, 13335480000), (8, 10001610000), (9, 8890320000), (10, 8001288000), (12, 6667740000), (15, 5334192000), (16, 5000805000), (17, 4706640000), (18, 4445160000), (20, 4000644000), (24, 3333870000), (25, 3200515200), (27, 2963440000), (30, 2667096000), (32, 2500402500), (34, 2353320000), (36, 2222580000), (40, 2000322000), (45, 1778064000), (48, 1666935000), (50, 1600257600), (51, 1568880000), (54, 1481720000), (60, 1333548000), (64, 1250201250), (68, 1176660000), (72, 1111290000), (75, 1066838400), (80, 1000161000), (85, 941328000), (90, 889032000), (96, 833467500), (100, 800128800), (102, 784440000), (108, 740860000), (120, 666774000), (125, 640103040), (128, 625100625), (135, 592688000), (136, 588330000), (144, 555645000), (150, 533419200), (153, 522960000), (160, 500080500), (170, 470664000), (180, 444516000), (192, 416733750), (200, 400064400), (204, 392220000), (216, 370430000), (225, 355612800), (240, 333387000), (250, 320051520), (255, 313776000), (270, 296344000), (272, 294165000), (288, 277822500), (300, 266709600), (306, 261480000), (320, 250040250), (340, 235332000), (360, 222258000), (375, 213367680), (384, 208366875), (400, 200032200), (408, 196110000), (425, 188265600), (432, 185215000), (450, 177806400), (459, 174320000), (480, 166693500), (500, 160025760), (510, 156888000), (540, 148172000), (544, 147082500), (576, 138911250), (600, 133354800), (612, 130740000), (625, 128020608), (640, 125020125), (675, 118537600), (680, 117666000), (720, 111129000), (750, 106683840), (765, 104592000), (800, 100016100), (816, 98055000), (850, 94132800), (864, 92607500), (900, 88903200), (918, 87160000), (960, 83346750), (1000, 80012880), (1020, 78444000), (1080, 74086000), (1088, 73541250), (1125, 71122560), (1152, 69455625), (1200, 66677400), (1224, 65370000), (1250, 64010304), (1275, 62755200), (1350, 59268800), (1360, 58833000), (1440, 55564500), (1500, 53341920), (1530, 52296000), (1600, 50008050), (1632, 49027500), (1700, 47066400), (1728, 46303750), (1800, 44451600), (1836, 43580000), (1875, 42673536), (1920, 41673375), (2000, 40006440), (2040, 39222000), (2125, 37653120), (2160, 37043000), (2176, 36770625), (2179, 36720000), (2250, 35561280), (2295, 34864000), (2400, 33338700), (2448, 32685000), (2500, 32005152), (2550, 31377600), (2700, 29634400), (2720, 29416500), (2880, 27782250), (3000, 26670960), (3060, 26148000), (3200, 25004025), (3264, 24513750), (3375, 23707520), (3400, 23533200), (3456, 23151875), (3600, 22225800), (3672, 21790000), (3750, 21336768), (3825, 20918400), (4000, 20003220), (4080, 19611000), (4250, 18826560), (4320, 18521500), (4358, 18360000), (4500, 17780640), (4590, 17432000), (4800, 16669350), (4896, 16342500), (5000, 16002576), (5100, 15688800), (5400, 14817200), (5440, 14708250), (5625, 14224512), (5760, 13891125), (6000, 13335480), (6120, 13074000), (6375, 12551040), (6528, 12256875), (6537, 12240000), (6750, 11853760), (6800, 11766600), (7200, 11112900), (7344, 10895000), (7500, 10668384), (7650, 10459200), (8000, 10001610), (8160, 9805500), (8500, 9413280), (8640, 9260750), (8716, 9180000), (9000, 8890320), (9180, 8716000), (9600, 8334675), (9792, 8171250), (10000, 8001288), (10200, 7844400), (10625, 7530624), (10800, 7408600), (10880, 7354125), (10895, 7344000), (11250, 7112256), (11475, 6972800), (12000, 6667740), (12240, 6537000), (12750, 6275520), (13074, 6120000), (13500, 5926880), (13600, 5883300), (14400, 5556450), (14688, 5447500), (15000, 5334192), (15300, 5229600), (16000, 5000805), (16320, 4902750), (16875, 4741504), (17000, 4706640), (17280, 4630375), (17432, 4590000), (18000, 4445160), (18360, 4358000), (19125, 4183680), (19584, 4085625), (19611, 4080000), (20000, 4000644), (20400, 3922200), (21250, 3765312), (21600, 3704300), (21790, 3672000), (22500, 3556128), (22950, 3486400), (24000, 3333870), (24480, 3268500), (25500, 3137760), (26148, 3060000), (27000, 2963440), (27200, 2941650), (28800, 2778225), (29376, 2723750), (30000, 2667096), (30600, 2614800), (31875, 2510208), (32640, 2451375), (32685, 2448000), (33750, 2370752), (34000, 2353320), (34864, 2295000), (36000, 2222580), (36720, 2179000), (37043, 2160000), (38250, 2091840), (39222, 2040000), (40000, 2000322), (40800, 1961100), (42500, 1882656), (43200, 1852150), (43580, 1836000), (45000, 1778064), (45900, 1743200), (48000, 1666935), (48960, 1634250), (51000, 1568880), (52296, 1530000), (54000, 1481720), (54400, 1470825), (54475, 1468800), (57375, 1394560), (58752, 1361875), (58833, 1360000), (60000, 1333548), (61200, 1307400), (63750, 1255104), (65370, 1224000), (67500, 1185376), (68000, 1176660), (69728, 1147500), (72000, 1111290), (73440, 1089500), (74086, 1080000), (76500, 1045920), (78444, 1020000), (80000, 1000161), (81600, 980550), (85000, 941328), (86400, 926075), (87160, 918000), (90000, 889032), (91800, 871600), (95625, 836736), (97920, 817125), (98055, 816000), (102000, 784440), (104592, 765000), (108000, 740860), (108950, 734400), (111129, 720000), (114750, 697280), (117666, 680000), (120000, 666774), (122400, 653700), (127500, 627552), (130740, 612000), (135000, 592688), (136000, 588330), (139456, 573750), (144000, 555645), (146880, 544750), (148172, 540000), (153000, 522960), (156888, 510000), (163200, 490275), (163425, 489600), (170000, 470664), (174320, 459000), (180000, 444516), (183600, 435800), (185215, 432000), (191250, 418368), (196110, 408000), (204000, 392220), (209184, 382500), (216000, 370430), (217900, 367200), (222258, 360000), (229500, 348640), (235332, 340000), (240000, 333387), (244800, 326850), (255000, 313776), (261480, 306000), (270000, 296344), (272000, 294165), (272375, 293760), (278912, 286875)]