1515479040

素因数分解:

$2^{13}\times 3^2\times 5^1\times {\mathrm{4111}}^1$

素因数の和:4148

約数の個数: 168

約数和(自身を含む): 5254617888

約数和(自身を除く): 3739138848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4096, 4111, 4608, 5120, 5760, 6144, 7680, 8192, 8222, 9216, 10240, 11520, 12288, 12333, 15360, 16444, 18432, 20480, 20555, 23040, 24576, 24666, 30720, 32888, 36864, 36999, 40960, 41110, 46080, 49332, 61440, 61665, 65776, 73728, 73998, 82220, 92160, 98664, 122880, 123330, 131552, 147996, 164440, 184320, 184995, 197328, 246660, 263104, 295992, 328880, 368640, 369990, 394656, 493320, 526208, 591984, 657760, 739980, 789312, 986640, 1052416, 1183968, 1315520, 1479960, 1578624, 1973280, 2104832, 2367936, 2631040, 2959920, 3157248, 3946560, 4209664, 4735872, 5262080, 5919840, 6314496, 7893120, 8419328, 9471744, 10524160, 11839680, 12628992, 15786240, 16838656, 18943488, 21048320, 23679360, 25257984, 31572480, 33677312, 37886976, 42096640, 47358720, 50515968, 63144960, 75773952, 84193280, 94717440, 101031936, 126289920, 151547904, 168386560, 189434880, 252579840, 303095808, 378869760, 505159680, 757739520, 1515479040]

約数ペア:

[(1, 1515479040), (2, 757739520), (3, 505159680), (4, 378869760), (5, 303095808), (6, 252579840), (8, 189434880), (9, 168386560), (10, 151547904), (12, 126289920), (15, 101031936), (16, 94717440), (18, 84193280), (20, 75773952), (24, 63144960), (30, 50515968), (32, 47358720), (36, 42096640), (40, 37886976), (45, 33677312), (48, 31572480), (60, 25257984), (64, 23679360), (72, 21048320), (80, 18943488), (90, 16838656), (96, 15786240), (120, 12628992), (128, 11839680), (144, 10524160), (160, 9471744), (180, 8419328), (192, 7893120), (240, 6314496), (256, 5919840), (288, 5262080), (320, 4735872), (360, 4209664), (384, 3946560), (480, 3157248), (512, 2959920), (576, 2631040), (640, 2367936), (720, 2104832), (768, 1973280), (960, 1578624), (1024, 1479960), (1152, 1315520), (1280, 1183968), (1440, 1052416), (1536, 986640), (1920, 789312), (2048, 739980), (2304, 657760), (2560, 591984), (2880, 526208), (3072, 493320), (3840, 394656), (4096, 369990), (4111, 368640), (4608, 328880), (5120, 295992), (5760, 263104), (6144, 246660), (7680, 197328), (8192, 184995), (8222, 184320), (9216, 164440), (10240, 147996), (11520, 131552), (12288, 123330), (12333, 122880), (15360, 98664), (16444, 92160), (18432, 82220), (20480, 73998), (20555, 73728), (23040, 65776), (24576, 61665), (24666, 61440), (30720, 49332), (32888, 46080), (36864, 41110), (36999, 40960)]