28297529280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{907}}^1$

素因数の和:1113

約数の個数: 448

約数和(自身を含む): 104946785280

約数和(自身を除く): 76649256000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 157, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 314, 320, 345, 360, 368, 414, 432, 460, 471, 480, 540, 552, 576, 621, 628, 690, 720, 736, 785, 828, 864, 907, 920, 942, 960, 1035, 1080, 1104, 1242, 1256, 1380, 1413, 1440, 1472, 1570, 1656, 1728, 1814, 1840, 1884, 2070, 2160, 2208, 2355, 2484, 2512, 2721, 2760, 2826, 2880, 3105, 3140, 3312, 3611, 3628, 3680, 3768, 4140, 4239, 4320, 4416, 4535, 4710, 4968, 5024, 5442, 5520, 5652, 6210, 6280, 6624, 7065, 7222, 7256, 7360, 7536, 8163, 8280, 8478, 8640, 9070, 9420, 9936, 10048, 10833, 10884, 11040, 11304, 12420, 12560, 13248, 13605, 14130, 14444, 14512, 15072, 16326, 16560, 16956, 18055, 18140, 18840, 19872, 20861, 21195, 21666, 21768, 22080, 22608, 24489, 24840, 25120, 27210, 28260, 28888, 29024, 30144, 32499, 32652, 33120, 33912, 36110, 36280, 37680, 39744, 40815, 41722, 42390, 43332, 43536, 45216, 48978, 49680, 50240, 54165, 54420, 56520, 57776, 58048, 62583, 64998, 65304, 66240, 67824, 72220, 72560, 75360, 81630, 83444, 84780, 86664, 87072, 90432, 97497, 97956, 99360, 104305, 108330, 108840, 113040, 115552, 122445, 125166, 129996, 130608, 135648, 142399, 144440, 145120, 150720, 162495, 163260, 166888, 169560, 173328, 174144, 187749, 194994, 195912, 198720, 208610, 216660, 217680, 226080, 231104, 244890, 250332, 259992, 261216, 271296, 284798, 288880, 290240, 312915, 324990, 326520, 333776, 339120, 346656, 375498, 389988, 391824, 417220, 427197, 433320, 435360, 452160, 487485, 489780, 500664, 519984, 522432, 563247, 569596, 577760, 625830, 649980, 653040, 667552, 678240, 693312, 711995, 750996, 779976, 783648, 834440, 854394, 866640, 870720, 938745, 974970, 979560, 1001328, 1039968, 1126494, 1139192, 1155520, 1251660, 1281591, 1299960, 1306080, 1335104, 1356480, 1423990, 1501992, 1559952, 1567296, 1668880, 1708788, 1733280, 1877490, 1949940, 1959120, 2002656, 2079936, 2135985, 2252988, 2278384, 2503320, 2563182, 2599920, 2612160, 2816235, 2847980, 3003984, 3119904, 3275177, 3337760, 3417576, 3466560, 3754980, 3844773, 3899880, 3918240, 4005312, 4271970, 4505976, 4556768, 5006640, 5126364, 5199840, 5632470, 5695960, 6007968, 6239808, 6407955, 6550354, 6675520, 6835152, 7509960, 7689546, 7799760, 7836480, 8543940, 9011952, 9113536, 9825531, 10013280, 10252728, 10399680, 11264940, 11391920, 12015936, 12815910, 13100708, 13670304, 15019920, 15379092, 15599520, 16375885, 17087880, 18023904, 19223865, 19651062, 20026560, 20505456, 22529880, 22783840, 25631820, 26201416, 27340608, 29476593, 30039840, 30758184, 31199040, 32751770, 34175760, 36047808, 38447730, 39302124, 41010912, 45059760, 45567680, 49127655, 51263640, 52402832, 58953186, 60079680, 61516368, 65503540, 68351520, 76895460, 78604248, 82021824, 88429779, 90119520, 98255310, 102527280, 104805664, 117906372, 123032736, 131007080, 136703040, 147382965, 153790920, 157208496, 176859558, 180239040, 196510620, 205054560, 209611328, 235812744, 246065472, 262014160, 294765930, 307581840, 314416992, 353719116, 393021240, 410109120, 442148895, 471625488, 524028320, 589531860, 615163680, 628833984, 707438232, 786042480, 884297790, 943250976, 1048056640, 1179063720, 1230327360, 1414876464, 1572084960, 1768595580, 1886501952, 2358127440, 2829752928, 3144169920, 3537191160, 4716254880, 5659505856, 7074382320, 9432509760, 14148764640, 28297529280]

約数ペア:

[(1, 28297529280), (2, 14148764640), (3, 9432509760), (4, 7074382320), (5, 5659505856), (6, 4716254880), (8, 3537191160), (9, 3144169920), (10, 2829752928), (12, 2358127440), (15, 1886501952), (16, 1768595580), (18, 1572084960), (20, 1414876464), (23, 1230327360), (24, 1179063720), (27, 1048056640), (30, 943250976), (32, 884297790), (36, 786042480), (40, 707438232), (45, 628833984), (46, 615163680), (48, 589531860), (54, 524028320), (60, 471625488), (64, 442148895), (69, 410109120), (72, 393021240), (80, 353719116), (90, 314416992), (92, 307581840), (96, 294765930), (108, 262014160), (115, 246065472), (120, 235812744), (135, 209611328), (138, 205054560), (144, 196510620), (157, 180239040), (160, 176859558), (180, 157208496), (184, 153790920), (192, 147382965), (207, 136703040), (216, 131007080), (230, 123032736), (240, 117906372), (270, 104805664), (276, 102527280), (288, 98255310), (314, 90119520), (320, 88429779), (345, 82021824), (360, 78604248), (368, 76895460), (414, 68351520), (432, 65503540), (460, 61516368), (471, 60079680), (480, 58953186), (540, 52402832), (552, 51263640), (576, 49127655), (621, 45567680), (628, 45059760), (690, 41010912), (720, 39302124), (736, 38447730), (785, 36047808), (828, 34175760), (864, 32751770), (907, 31199040), (920, 30758184), (942, 30039840), (960, 29476593), (1035, 27340608), (1080, 26201416), (1104, 25631820), (1242, 22783840), (1256, 22529880), (1380, 20505456), (1413, 20026560), (1440, 19651062), (1472, 19223865), (1570, 18023904), (1656, 17087880), (1728, 16375885), (1814, 15599520), (1840, 15379092), (1884, 15019920), (2070, 13670304), (2160, 13100708), (2208, 12815910), (2355, 12015936), (2484, 11391920), (2512, 11264940), (2721, 10399680), (2760, 10252728), (2826, 10013280), (2880, 9825531), (3105, 9113536), (3140, 9011952), (3312, 8543940), (3611, 7836480), (3628, 7799760), (3680, 7689546), (3768, 7509960), (4140, 6835152), (4239, 6675520), (4320, 6550354), (4416, 6407955), (4535, 6239808), (4710, 6007968), (4968, 5695960), (5024, 5632470), (5442, 5199840), (5520, 5126364), (5652, 5006640), (6210, 4556768), (6280, 4505976), (6624, 4271970), (7065, 4005312), (7222, 3918240), (7256, 3899880), (7360, 3844773), (7536, 3754980), (8163, 3466560), (8280, 3417576), (8478, 3337760), (8640, 3275177), (9070, 3119904), (9420, 3003984), (9936, 2847980), (10048, 2816235), (10833, 2612160), (10884, 2599920), (11040, 2563182), (11304, 2503320), (12420, 2278384), (12560, 2252988), (13248, 2135985), (13605, 2079936), (14130, 2002656), (14444, 1959120), (14512, 1949940), (15072, 1877490), (16326, 1733280), (16560, 1708788), (16956, 1668880), (18055, 1567296), (18140, 1559952), (18840, 1501992), (19872, 1423990), (20861, 1356480), (21195, 1335104), (21666, 1306080), (21768, 1299960), (22080, 1281591), (22608, 1251660), (24489, 1155520), (24840, 1139192), (25120, 1126494), (27210, 1039968), (28260, 1001328), (28888, 979560), (29024, 974970), (30144, 938745), (32499, 870720), (32652, 866640), (33120, 854394), (33912, 834440), (36110, 783648), (36280, 779976), (37680, 750996), (39744, 711995), (40815, 693312), (41722, 678240), (42390, 667552), (43332, 653040), (43536, 649980), (45216, 625830), (48978, 577760), (49680, 569596), (50240, 563247), (54165, 522432), (54420, 519984), (56520, 500664), (57776, 489780), (58048, 487485), (62583, 452160), (64998, 435360), (65304, 433320), (66240, 427197), (67824, 417220), (72220, 391824), (72560, 389988), (75360, 375498), (81630, 346656), (83444, 339120), (84780, 333776), (86664, 326520), (87072, 324990), (90432, 312915), (97497, 290240), (97956, 288880), (99360, 284798), (104305, 271296), (108330, 261216), (108840, 259992), (113040, 250332), (115552, 244890), (122445, 231104), (125166, 226080), (129996, 217680), (130608, 216660), (135648, 208610), (142399, 198720), (144440, 195912), (145120, 194994), (150720, 187749), (162495, 174144), (163260, 173328), (166888, 169560)]