989798077440

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{40759}}^1$

素因数の和:40838

約数の個数: 528

約数和(自身を含む): 3748600028160

約数和(自身を除く): 2758801950720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 32, 34, 36, 40, 45, 48, 51, 60, 62, 64, 68, 72, 80, 85, 90, 93, 96, 102, 120, 124, 128, 136, 144, 153, 155, 160, 170, 180, 186, 192, 204, 240, 248, 255, 256, 272, 279, 288, 306, 310, 320, 340, 360, 372, 384, 408, 465, 480, 496, 510, 512, 527, 544, 558, 576, 612, 620, 640, 680, 720, 744, 765, 768, 816, 930, 960, 992, 1020, 1024, 1054, 1088, 1116, 1152, 1224, 1240, 1280, 1360, 1395, 1440, 1488, 1530, 1536, 1581, 1632, 1860, 1920, 1984, 2040, 2108, 2176, 2232, 2304, 2448, 2480, 2560, 2635, 2720, 2790, 2880, 2976, 3060, 3072, 3162, 3264, 3720, 3840, 3968, 4080, 4216, 4352, 4464, 4608, 4743, 4896, 4960, 5120, 5270, 5440, 5580, 5760, 5952, 6120, 6324, 6528, 7440, 7680, 7905, 7936, 8160, 8432, 8704, 8928, 9216, 9486, 9792, 9920, 10540, 10880, 11160, 11520, 11904, 12240, 12648, 13056, 14880, 15360, 15810, 15872, 16320, 16864, 17408, 17856, 18972, 19584, 19840, 21080, 21760, 22320, 23040, 23715, 23808, 24480, 25296, 26112, 29760, 31620, 31744, 32640, 33728, 35712, 37944, 39168, 39680, 40759, 42160, 43520, 44640, 46080, 47430, 47616, 48960, 50592, 52224, 59520, 63240, 65280, 67456, 71424, 75888, 78336, 79360, 81518, 84320, 87040, 89280, 94860, 95232, 97920, 101184, 119040, 122277, 126480, 130560, 134912, 142848, 151776, 156672, 158720, 163036, 168640, 178560, 189720, 195840, 202368, 203795, 238080, 244554, 252960, 261120, 269824, 285696, 303552, 326072, 337280, 357120, 366831, 379440, 391680, 404736, 407590, 476160, 489108, 505920, 539648, 607104, 611385, 652144, 674560, 692903, 714240, 733662, 758880, 783360, 809472, 815180, 978216, 1011840, 1214208, 1222770, 1263529, 1304288, 1349120, 1385806, 1428480, 1467324, 1517760, 1618944, 1630360, 1834155, 1956432, 2023680, 2078709, 2428416, 2445540, 2527058, 2608576, 2698240, 2771612, 2934648, 3035520, 3260720, 3464515, 3668310, 3790587, 3912864, 4047360, 4157418, 4856832, 4891080, 5054116, 5217152, 5543224, 5869296, 6071040, 6236127, 6317645, 6521440, 6929030, 7336620, 7581174, 7825728, 8094720, 8314836, 9782160, 10108232, 10393545, 10434304, 11086448, 11371761, 11738592, 12142080, 12472254, 12635290, 13042880, 13858060, 14673240, 15162348, 15651456, 16629672, 18952935, 19564320, 20216464, 20787090, 20868608, 21479993, 22172896, 22743522, 23477184, 24284160, 24944508, 25270580, 26085760, 27716120, 29346480, 30324696, 31180635, 31302912, 33259344, 37905870, 39128640, 40432928, 41574180, 41737216, 42959986, 44345792, 45487044, 46954368, 49889016, 50541160, 52171520, 55432240, 56858805, 58692960, 60649392, 62361270, 62605824, 64439979, 66518688, 75811740, 78257280, 80865856, 83148360, 85919972, 88691584, 90974088, 93908736, 99778032, 101082320, 104343040, 107399965, 110864480, 113717610, 117385920, 121298784, 124722540, 125211648, 128879958, 133037376, 151623480, 156514560, 161731712, 166296720, 171839944, 177383168, 181948176, 187817472, 193319937, 199556064, 202164640, 208686080, 214799930, 221728960, 227435220, 234771840, 242597568, 249445080, 257759916, 266074752, 303246960, 313029120, 322199895, 323463424, 332593440, 343679888, 354766336, 363896352, 375634944, 386639874, 399112128, 404329280, 429599860, 443457920, 454870440, 469543680, 485195136, 498890160, 515519832, 532149504, 606493920, 626058240, 644399790, 646926848, 665186880, 687359776, 709532672, 727792704, 773279748, 798224256, 808658560, 859199720, 886915840, 909740880, 939087360, 966599685, 970390272, 997780320, 1031039664, 1064299008, 1212987840, 1288799580, 1293853696, 1330373760, 1374719552, 1455585408, 1546559496, 1596448512, 1617317120, 1718399440, 1773831680, 1819481760, 1878174720, 1933199370, 1940780544, 1995560640, 2062079328, 2128598016, 2425975680, 2577599160, 2660747520, 2749439104, 2911170816, 3093118992, 3192897024, 3234634240, 3436798880, 3547663360, 3638963520, 3866398740, 3881561088, 3991121280, 4124158656, 4851951360, 5155198320, 5321495040, 5498878208, 5822341632, 6186237984, 6385794048, 6469268480, 6873597760, 7277927040, 7732797480, 7982242560, 8248317312, 9703902720, 10310396640, 10642990080, 10997756416, 11644683264, 12372475968, 13747195520, 14555854080, 15465594960, 15964485120, 16496634624, 19407805440, 20620793280, 21995512832, 24744951936, 27494391040, 29111708160, 30931189920, 31928970240, 32993269248, 41241586560, 49489903872, 54988782080, 58223416320, 61862379840, 65986538496, 82483173120, 98979807744, 109977564160, 123724759680, 164966346240, 197959615488, 247449519360, 329932692480, 494899038720, 989798077440]

約数ペア:

[(1, 989798077440), (2, 494899038720), (3, 329932692480), (4, 247449519360), (5, 197959615488), (6, 164966346240), (8, 123724759680), (9, 109977564160), (10, 98979807744), (12, 82483173120), (15, 65986538496), (16, 61862379840), (17, 58223416320), (18, 54988782080), (20, 49489903872), (24, 41241586560), (30, 32993269248), (31, 31928970240), (32, 30931189920), (34, 29111708160), (36, 27494391040), (40, 24744951936), (45, 21995512832), (48, 20620793280), (51, 19407805440), (60, 16496634624), (62, 15964485120), (64, 15465594960), (68, 14555854080), (72, 13747195520), (80, 12372475968), (85, 11644683264), (90, 10997756416), (93, 10642990080), (96, 10310396640), (102, 9703902720), (120, 8248317312), (124, 7982242560), (128, 7732797480), (136, 7277927040), (144, 6873597760), (153, 6469268480), (155, 6385794048), (160, 6186237984), (170, 5822341632), (180, 5498878208), (186, 5321495040), (192, 5155198320), (204, 4851951360), (240, 4124158656), (248, 3991121280), (255, 3881561088), (256, 3866398740), (272, 3638963520), (279, 3547663360), (288, 3436798880), (306, 3234634240), (310, 3192897024), (320, 3093118992), (340, 2911170816), (360, 2749439104), (372, 2660747520), (384, 2577599160), (408, 2425975680), (465, 2128598016), (480, 2062079328), (496, 1995560640), (510, 1940780544), (512, 1933199370), (527, 1878174720), (544, 1819481760), (558, 1773831680), (576, 1718399440), (612, 1617317120), (620, 1596448512), (640, 1546559496), (680, 1455585408), (720, 1374719552), (744, 1330373760), (765, 1293853696), (768, 1288799580), (816, 1212987840), (930, 1064299008), (960, 1031039664), (992, 997780320), (1020, 970390272), (1024, 966599685), (1054, 939087360), (1088, 909740880), (1116, 886915840), (1152, 859199720), (1224, 808658560), (1240, 798224256), (1280, 773279748), (1360, 727792704), (1395, 709532672), (1440, 687359776), (1488, 665186880), (1530, 646926848), (1536, 644399790), (1581, 626058240), (1632, 606493920), (1860, 532149504), (1920, 515519832), (1984, 498890160), (2040, 485195136), (2108, 469543680), (2176, 454870440), (2232, 443457920), (2304, 429599860), (2448, 404329280), (2480, 399112128), (2560, 386639874), (2635, 375634944), (2720, 363896352), (2790, 354766336), (2880, 343679888), (2976, 332593440), (3060, 323463424), (3072, 322199895), (3162, 313029120), (3264, 303246960), (3720, 266074752), (3840, 257759916), (3968, 249445080), (4080, 242597568), (4216, 234771840), (4352, 227435220), (4464, 221728960), (4608, 214799930), (4743, 208686080), (4896, 202164640), (4960, 199556064), (5120, 193319937), (5270, 187817472), (5440, 181948176), (5580, 177383168), (5760, 171839944), (5952, 166296720), (6120, 161731712), (6324, 156514560), (6528, 151623480), (7440, 133037376), (7680, 128879958), (7905, 125211648), (7936, 124722540), (8160, 121298784), (8432, 117385920), (8704, 113717610), (8928, 110864480), (9216, 107399965), (9486, 104343040), (9792, 101082320), (9920, 99778032), (10540, 93908736), (10880, 90974088), (11160, 88691584), (11520, 85919972), (11904, 83148360), (12240, 80865856), (12648, 78257280), (13056, 75811740), (14880, 66518688), (15360, 64439979), (15810, 62605824), (15872, 62361270), (16320, 60649392), (16864, 58692960), (17408, 56858805), (17856, 55432240), (18972, 52171520), (19584, 50541160), (19840, 49889016), (21080, 46954368), (21760, 45487044), (22320, 44345792), (23040, 42959986), (23715, 41737216), (23808, 41574180), (24480, 40432928), (25296, 39128640), (26112, 37905870), (29760, 33259344), (31620, 31302912), (31744, 31180635), (32640, 30324696), (33728, 29346480), (35712, 27716120), (37944, 26085760), (39168, 25270580), (39680, 24944508), (40759, 24284160), (42160, 23477184), (43520, 22743522), (44640, 22172896), (46080, 21479993), (47430, 20868608), (47616, 20787090), (48960, 20216464), (50592, 19564320), (52224, 18952935), (59520, 16629672), (63240, 15651456), (65280, 15162348), (67456, 14673240), (71424, 13858060), (75888, 13042880), (78336, 12635290), (79360, 12472254), (81518, 12142080), (84320, 11738592), (87040, 11371761), (89280, 11086448), (94860, 10434304), (95232, 10393545), (97920, 10108232), (101184, 9782160), (119040, 8314836), (122277, 8094720), (126480, 7825728), (130560, 7581174), (134912, 7336620), (142848, 6929030), (151776, 6521440), (156672, 6317645), (158720, 6236127), (163036, 6071040), (168640, 5869296), (178560, 5543224), (189720, 5217152), (195840, 5054116), (202368, 4891080), (203795, 4856832), (238080, 4157418), (244554, 4047360), (252960, 3912864), (261120, 3790587), (269824, 3668310), (285696, 3464515), (303552, 3260720), (326072, 3035520), (337280, 2934648), (357120, 2771612), (366831, 2698240), (379440, 2608576), (391680, 2527058), (404736, 2445540), (407590, 2428416), (476160, 2078709), (489108, 2023680), (505920, 1956432), (539648, 1834155), (607104, 1630360), (611385, 1618944), (652144, 1517760), (674560, 1467324), (692903, 1428480), (714240, 1385806), (733662, 1349120), (758880, 1304288), (783360, 1263529), (809472, 1222770), (815180, 1214208), (978216, 1011840)]