1422645120

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2111}}^1$

素因数の和:2155

約数の個数: 320

約数和(自身を含む): 5473923840

約数和(自身を除く): 4051278720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 648, 702, 720, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1152, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1664, 1728, 1755, 1872, 1920, 2080, 2106, 2111, 2160, 2340, 2496, 2592, 2808, 2880, 3120, 3240, 3456, 3510, 3744, 4160, 4212, 4222, 4320, 4680, 4992, 5184, 5265, 5616, 5760, 6240, 6333, 6480, 7020, 7488, 8320, 8424, 8444, 8640, 9360, 10368, 10530, 10555, 11232, 12480, 12666, 12960, 14040, 14976, 16848, 16888, 17280, 18720, 18999, 21060, 21110, 22464, 24960, 25332, 25920, 27443, 28080, 31665, 33696, 33776, 37440, 37998, 42120, 42220, 44928, 50664, 51840, 54886, 56160, 56997, 63330, 67392, 67552, 74880, 75996, 82329, 84240, 84440, 94995, 101328, 109772, 112320, 113994, 126660, 134784, 135104, 137215, 151992, 164658, 168480, 168880, 170991, 189990, 202656, 219544, 224640, 227988, 246987, 253320, 270208, 274430, 284985, 303984, 329316, 336960, 337760, 341982, 379980, 405312, 411645, 439088, 455976, 493974, 506640, 548860, 569970, 607968, 658632, 673920, 675520, 683964, 740961, 759960, 810624, 823290, 854955, 878176, 911952, 987948, 1013280, 1097720, 1139940, 1215936, 1234935, 1317264, 1351040, 1367928, 1481922, 1519920, 1646580, 1709910, 1756352, 1823904, 1975896, 2026560, 2195440, 2222883, 2279880, 2431872, 2469870, 2634528, 2735856, 2963844, 3039840, 3293160, 3419820, 3512704, 3647808, 3704805, 3951792, 4053120, 4390880, 4445766, 4559760, 4939740, 5269056, 5471712, 5927688, 6079680, 6586320, 6839640, 7295616, 7409610, 7903584, 8781760, 8891532, 9119520, 9879480, 10538112, 10943424, 11114415, 11855376, 12159360, 13172640, 13679280, 14819220, 15807168, 17563520, 17783064, 18239040, 19758960, 21886848, 22228830, 23710752, 26345280, 27358560, 29638440, 31614336, 35566128, 36478080, 39517920, 44457660, 47421504, 52690560, 54717120, 59276880, 71132256, 79035840, 88915320, 94843008, 109434240, 118553760, 142264512, 158071680, 177830640, 237107520, 284529024, 355661280, 474215040, 711322560, 1422645120]

約数ペア:

[(1, 1422645120), (2, 711322560), (3, 474215040), (4, 355661280), (5, 284529024), (6, 237107520), (8, 177830640), (9, 158071680), (10, 142264512), (12, 118553760), (13, 109434240), (15, 94843008), (16, 88915320), (18, 79035840), (20, 71132256), (24, 59276880), (26, 54717120), (27, 52690560), (30, 47421504), (32, 44457660), (36, 39517920), (39, 36478080), (40, 35566128), (45, 31614336), (48, 29638440), (52, 27358560), (54, 26345280), (60, 23710752), (64, 22228830), (65, 21886848), (72, 19758960), (78, 18239040), (80, 17783064), (81, 17563520), (90, 15807168), (96, 14819220), (104, 13679280), (108, 13172640), (117, 12159360), (120, 11855376), (128, 11114415), (130, 10943424), (135, 10538112), (144, 9879480), (156, 9119520), (160, 8891532), (162, 8781760), (180, 7903584), (192, 7409610), (195, 7295616), (208, 6839640), (216, 6586320), (234, 6079680), (240, 5927688), (260, 5471712), (270, 5269056), (288, 4939740), (312, 4559760), (320, 4445766), (324, 4390880), (351, 4053120), (360, 3951792), (384, 3704805), (390, 3647808), (405, 3512704), (416, 3419820), (432, 3293160), (468, 3039840), (480, 2963844), (520, 2735856), (540, 2634528), (576, 2469870), (585, 2431872), (624, 2279880), (640, 2222883), (648, 2195440), (702, 2026560), (720, 1975896), (780, 1823904), (810, 1756352), (832, 1709910), (864, 1646580), (936, 1519920), (960, 1481922), (1040, 1367928), (1053, 1351040), (1080, 1317264), (1152, 1234935), (1170, 1215936), (1248, 1139940), (1296, 1097720), (1404, 1013280), (1440, 987948), (1560, 911952), (1620, 878176), (1664, 854955), (1728, 823290), (1755, 810624), (1872, 759960), (1920, 740961), (2080, 683964), (2106, 675520), (2111, 673920), (2160, 658632), (2340, 607968), (2496, 569970), (2592, 548860), (2808, 506640), (2880, 493974), (3120, 455976), (3240, 439088), (3456, 411645), (3510, 405312), (3744, 379980), (4160, 341982), (4212, 337760), (4222, 336960), (4320, 329316), (4680, 303984), (4992, 284985), (5184, 274430), (5265, 270208), (5616, 253320), (5760, 246987), (6240, 227988), (6333, 224640), (6480, 219544), (7020, 202656), (7488, 189990), (8320, 170991), (8424, 168880), (8444, 168480), (8640, 164658), (9360, 151992), (10368, 137215), (10530, 135104), (10555, 134784), (11232, 126660), (12480, 113994), (12666, 112320), (12960, 109772), (14040, 101328), (14976, 94995), (16848, 84440), (16888, 84240), (17280, 82329), (18720, 75996), (18999, 74880), (21060, 67552), (21110, 67392), (22464, 63330), (24960, 56997), (25332, 56160), (25920, 54886), (27443, 51840), (28080, 50664), (31665, 44928), (33696, 42220), (33776, 42120), (37440, 37998)]