15674638080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{61}}^2\times {\mathrm{1097}}^1$

素因数の和:1243

約数の個数: 216

約数和(自身を含む): 50941393776

約数和(自身を除く): 35266755696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 183, 192, 240, 244, 256, 305, 320, 366, 384, 480, 488, 610, 640, 732, 768, 915, 960, 976, 1097, 1220, 1280, 1464, 1830, 1920, 1952, 2194, 2440, 2928, 3291, 3660, 3721, 3840, 3904, 4388, 4880, 5485, 5856, 6582, 7320, 7442, 7808, 8776, 9760, 10970, 11163, 11712, 13164, 14640, 14884, 15616, 16455, 17552, 18605, 19520, 21940, 22326, 23424, 26328, 29280, 29768, 32910, 35104, 37210, 39040, 43880, 44652, 46848, 52656, 55815, 58560, 59536, 65820, 66917, 70208, 74420, 78080, 87760, 89304, 105312, 111630, 117120, 119072, 131640, 133834, 140416, 148840, 175520, 178608, 200751, 210624, 223260, 234240, 238144, 263280, 267668, 280832, 297680, 334585, 351040, 357216, 401502, 421248, 446520, 476288, 526560, 535336, 595360, 669170, 702080, 714432, 803004, 842496, 893040, 952576, 1003755, 1053120, 1070672, 1190720, 1338340, 1404160, 1428864, 1606008, 1786080, 2007510, 2106240, 2141344, 2381440, 2676680, 2857728, 3212016, 3572160, 4015020, 4081937, 4212480, 4282688, 4762880, 5353360, 6424032, 7144320, 8030040, 8163874, 8565376, 10706720, 12245811, 12848064, 14288640, 16060080, 16327748, 17130752, 20409685, 21413440, 24491622, 25696128, 32120160, 32655496, 40819370, 42826880, 48983244, 51392256, 61229055, 64240320, 65310992, 81638740, 85653760, 97966488, 122458110, 128480640, 130621984, 163277480, 195932976, 244916220, 256961280, 261243968, 326554960, 391865952, 489832440, 522487936, 653109920, 783731904, 979664880, 1044975872, 1306219840, 1567463808, 1959329760, 2612439680, 3134927616, 3918659520, 5224879360, 7837319040, 15674638080]

約数ペア:

[(1, 15674638080), (2, 7837319040), (3, 5224879360), (4, 3918659520), (5, 3134927616), (6, 2612439680), (8, 1959329760), (10, 1567463808), (12, 1306219840), (15, 1044975872), (16, 979664880), (20, 783731904), (24, 653109920), (30, 522487936), (32, 489832440), (40, 391865952), (48, 326554960), (60, 261243968), (61, 256961280), (64, 244916220), (80, 195932976), (96, 163277480), (120, 130621984), (122, 128480640), (128, 122458110), (160, 97966488), (183, 85653760), (192, 81638740), (240, 65310992), (244, 64240320), (256, 61229055), (305, 51392256), (320, 48983244), (366, 42826880), (384, 40819370), (480, 32655496), (488, 32120160), (610, 25696128), (640, 24491622), (732, 21413440), (768, 20409685), (915, 17130752), (960, 16327748), (976, 16060080), (1097, 14288640), (1220, 12848064), (1280, 12245811), (1464, 10706720), (1830, 8565376), (1920, 8163874), (1952, 8030040), (2194, 7144320), (2440, 6424032), (2928, 5353360), (3291, 4762880), (3660, 4282688), (3721, 4212480), (3840, 4081937), (3904, 4015020), (4388, 3572160), (4880, 3212016), (5485, 2857728), (5856, 2676680), (6582, 2381440), (7320, 2141344), (7442, 2106240), (7808, 2007510), (8776, 1786080), (9760, 1606008), (10970, 1428864), (11163, 1404160), (11712, 1338340), (13164, 1190720), (14640, 1070672), (14884, 1053120), (15616, 1003755), (16455, 952576), (17552, 893040), (18605, 842496), (19520, 803004), (21940, 714432), (22326, 702080), (23424, 669170), (26328, 595360), (29280, 535336), (29768, 526560), (32910, 476288), (35104, 446520), (37210, 421248), (39040, 401502), (43880, 357216), (44652, 351040), (46848, 334585), (52656, 297680), (55815, 280832), (58560, 267668), (59536, 263280), (65820, 238144), (66917, 234240), (70208, 223260), (74420, 210624), (78080, 200751), (87760, 178608), (89304, 175520), (105312, 148840), (111630, 140416), (117120, 133834), (119072, 131640)]