2656615680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:274

約数の個数: 432

約数和(自身を含む): 9764891136

約数和(自身を除く): 7108275456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 43, 45, 48, 60, 62, 64, 72, 80, 86, 90, 93, 96, 120, 124, 128, 129, 144, 155, 160, 172, 173, 180, 186, 192, 215, 240, 248, 256, 258, 279, 288, 310, 320, 344, 346, 360, 372, 384, 387, 430, 465, 480, 496, 516, 519, 558, 576, 620, 640, 645, 688, 692, 720, 744, 768, 774, 860, 865, 930, 960, 992, 1032, 1038, 1116, 1152, 1240, 1280, 1290, 1333, 1376, 1384, 1395, 1440, 1488, 1548, 1557, 1720, 1730, 1860, 1920, 1935, 1984, 2064, 2076, 2232, 2304, 2480, 2580, 2595, 2666, 2752, 2768, 2790, 2880, 2976, 3096, 3114, 3440, 3460, 3720, 3840, 3870, 3968, 3999, 4128, 4152, 4464, 4960, 5160, 5190, 5332, 5363, 5504, 5536, 5580, 5760, 5952, 6192, 6228, 6665, 6880, 6920, 7439, 7440, 7740, 7785, 7936, 7998, 8256, 8304, 8928, 9920, 10320, 10380, 10664, 10726, 11008, 11072, 11160, 11520, 11904, 11997, 12384, 12456, 13330, 13760, 13840, 14878, 14880, 15480, 15570, 15996, 16089, 16512, 16608, 17856, 19840, 19995, 20640, 20760, 21328, 21452, 22144, 22317, 22320, 23808, 23994, 24768, 24912, 26660, 26815, 27520, 27680, 29756, 29760, 30960, 31140, 31992, 32178, 33024, 33216, 35712, 37195, 39680, 39990, 41280, 41520, 42656, 42904, 44288, 44634, 44640, 47988, 48267, 49536, 49824, 53320, 53630, 55040, 55360, 59512, 59520, 59985, 61920, 62280, 63984, 64356, 66432, 66951, 71424, 74390, 79980, 80445, 82560, 83040, 85312, 85808, 89268, 89280, 95976, 96534, 99072, 99648, 106640, 107260, 110720, 111585, 119024, 119040, 119970, 123840, 124560, 127968, 128712, 132864, 133902, 148780, 159960, 160890, 165120, 166080, 170624, 171616, 178536, 178560, 191952, 193068, 199296, 213280, 214520, 221440, 223170, 230609, 238048, 239940, 241335, 247680, 249120, 255936, 257424, 267804, 297560, 319920, 321780, 332160, 334755, 341248, 343232, 357072, 357120, 383904, 386136, 398592, 426560, 429040, 446340, 461218, 476096, 479880, 482670, 495360, 498240, 511872, 514848, 535608, 595120, 639840, 643560, 664320, 669510, 686464, 691827, 714144, 767808, 772272, 853120, 858080, 892680, 922436, 952192, 959760, 965340, 996480, 1023744, 1029696, 1071216, 1153045, 1190240, 1279680, 1287120, 1339020, 1372928, 1383654, 1428288, 1535616, 1544544, 1706240, 1716160, 1785360, 1844872, 1904384, 1919520, 1930680, 1992960, 2059392, 2075481, 2142432, 2306090, 2380480, 2559360, 2574240, 2678040, 2767308, 2856576, 3071232, 3089088, 3432320, 3459135, 3570720, 3689744, 3839040, 3861360, 4118784, 4150962, 4284864, 4612180, 4760960, 5118720, 5148480, 5356080, 5534616, 5713152, 6178176, 6864640, 6918270, 7141440, 7379488, 7678080, 7722720, 8301924, 8569728, 9224360, 9521920, 10296960, 10377405, 10712160, 11069232, 12356352, 13836540, 14282880, 14758976, 15356160, 15445440, 16603848, 17139456, 18448720, 20593920, 20754810, 21424320, 22138464, 27673080, 28565760, 29517952, 30890880, 33207696, 36897440, 41509620, 42848640, 44276928, 55346160, 59035904, 61781760, 66415392, 73794880, 83019240, 85697280, 88553856, 110692320, 132830784, 147589760, 166038480, 177107712, 221384640, 265661568, 295179520, 332076960, 442769280, 531323136, 664153920, 885538560, 1328307840, 2656615680]

約数ペア:

[(1, 2656615680), (2, 1328307840), (3, 885538560), (4, 664153920), (5, 531323136), (6, 442769280), (8, 332076960), (9, 295179520), (10, 265661568), (12, 221384640), (15, 177107712), (16, 166038480), (18, 147589760), (20, 132830784), (24, 110692320), (30, 88553856), (31, 85697280), (32, 83019240), (36, 73794880), (40, 66415392), (43, 61781760), (45, 59035904), (48, 55346160), (60, 44276928), (62, 42848640), (64, 41509620), (72, 36897440), (80, 33207696), (86, 30890880), (90, 29517952), (93, 28565760), (96, 27673080), (120, 22138464), (124, 21424320), (128, 20754810), (129, 20593920), (144, 18448720), (155, 17139456), (160, 16603848), (172, 15445440), (173, 15356160), (180, 14758976), (186, 14282880), (192, 13836540), (215, 12356352), (240, 11069232), (248, 10712160), (256, 10377405), (258, 10296960), (279, 9521920), (288, 9224360), (310, 8569728), (320, 8301924), (344, 7722720), (346, 7678080), (360, 7379488), (372, 7141440), (384, 6918270), (387, 6864640), (430, 6178176), (465, 5713152), (480, 5534616), (496, 5356080), (516, 5148480), (519, 5118720), (558, 4760960), (576, 4612180), (620, 4284864), (640, 4150962), (645, 4118784), (688, 3861360), (692, 3839040), (720, 3689744), (744, 3570720), (768, 3459135), (774, 3432320), (860, 3089088), (865, 3071232), (930, 2856576), (960, 2767308), (992, 2678040), (1032, 2574240), (1038, 2559360), (1116, 2380480), (1152, 2306090), (1240, 2142432), (1280, 2075481), (1290, 2059392), (1333, 1992960), (1376, 1930680), (1384, 1919520), (1395, 1904384), (1440, 1844872), (1488, 1785360), (1548, 1716160), (1557, 1706240), (1720, 1544544), (1730, 1535616), (1860, 1428288), (1920, 1383654), (1935, 1372928), (1984, 1339020), (2064, 1287120), (2076, 1279680), (2232, 1190240), (2304, 1153045), (2480, 1071216), (2580, 1029696), (2595, 1023744), (2666, 996480), (2752, 965340), (2768, 959760), (2790, 952192), (2880, 922436), (2976, 892680), (3096, 858080), (3114, 853120), (3440, 772272), (3460, 767808), (3720, 714144), (3840, 691827), (3870, 686464), (3968, 669510), (3999, 664320), (4128, 643560), (4152, 639840), (4464, 595120), (4960, 535608), (5160, 514848), (5190, 511872), (5332, 498240), (5363, 495360), (5504, 482670), (5536, 479880), (5580, 476096), (5760, 461218), (5952, 446340), (6192, 429040), (6228, 426560), (6665, 398592), (6880, 386136), (6920, 383904), (7439, 357120), (7440, 357072), (7740, 343232), (7785, 341248), (7936, 334755), (7998, 332160), (8256, 321780), (8304, 319920), (8928, 297560), (9920, 267804), (10320, 257424), (10380, 255936), (10664, 249120), (10726, 247680), (11008, 241335), (11072, 239940), (11160, 238048), (11520, 230609), (11904, 223170), (11997, 221440), (12384, 214520), (12456, 213280), (13330, 199296), (13760, 193068), (13840, 191952), (14878, 178560), (14880, 178536), (15480, 171616), (15570, 170624), (15996, 166080), (16089, 165120), (16512, 160890), (16608, 159960), (17856, 148780), (19840, 133902), (19995, 132864), (20640, 128712), (20760, 127968), (21328, 124560), (21452, 123840), (22144, 119970), (22317, 119040), (22320, 119024), (23808, 111585), (23994, 110720), (24768, 107260), (24912, 106640), (26660, 99648), (26815, 99072), (27520, 96534), (27680, 95976), (29756, 89280), (29760, 89268), (30960, 85808), (31140, 85312), (31992, 83040), (32178, 82560), (33024, 80445), (33216, 79980), (35712, 74390), (37195, 71424), (39680, 66951), (39990, 66432), (41280, 64356), (41520, 63984), (42656, 62280), (42904, 61920), (44288, 59985), (44634, 59520), (44640, 59512), (47988, 55360), (48267, 55040), (49536, 53630), (49824, 53320)]