8223194880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{5449}}^1$

素因数の和:5607

約数の個数: 216

約数和(自身を含む): 28673845200

約数和(自身を除く): 20450650320

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, 131, 144, 160, 180, 192, 240, 256, 262, 288, 320, 360, 384, 393, 480, 524, 576, 640, 655, 720, 768, 786, 960, 1048, 1152, 1179, 1280, 1310, 1440, 1572, 1920, 1965, 2096, 2304, 2358, 2620, 2880, 3144, 3840, 3930, 4192, 4716, 5240, 5449, 5760, 5895, 6288, 7860, 8384, 9432, 10480, 10898, 11520, 11790, 12576, 15720, 16347, 16768, 18864, 20960, 21796, 23580, 25152, 27245, 31440, 32694, 33536, 37728, 41920, 43592, 47160, 49041, 50304, 54490, 62880, 65388, 75456, 81735, 83840, 87184, 94320, 98082, 100608, 108980, 125760, 130776, 150912, 163470, 167680, 174368, 188640, 196164, 217960, 245205, 251520, 261552, 301824, 326940, 348736, 377280, 392328, 435920, 490410, 503040, 523104, 653880, 697472, 713819, 754560, 784656, 871840, 980820, 1046208, 1307760, 1394944, 1427638, 1509120, 1569312, 1743680, 1961640, 2092416, 2141457, 2615520, 2855276, 3138624, 3487360, 3569095, 3923280, 4184832, 4282914, 5231040, 5710552, 6277248, 6424371, 6974720, 7138190, 7846560, 8565828, 10462080, 10707285, 11421104, 12554496, 12848742, 14276380, 15693120, 17131656, 20924160, 21414570, 22842208, 25697484, 28552760, 31386240, 32121855, 34263312, 42829140, 45684416, 51394968, 57105520, 62772480, 64243710, 68526624, 85658280, 91368832, 102789936, 114211040, 128487420, 137053248, 171316560, 182737664, 205579872, 228422080, 256974840, 274106496, 342633120, 411159744, 456844160, 513949680, 548212992, 685266240, 822319488, 913688320, 1027899360, 1370532480, 1644638976, 2055798720, 2741064960, 4111597440, 8223194880]

約数ペア:

[(1, 8223194880), (2, 4111597440), (3, 2741064960), (4, 2055798720), (5, 1644638976), (6, 1370532480), (8, 1027899360), (9, 913688320), (10, 822319488), (12, 685266240), (15, 548212992), (16, 513949680), (18, 456844160), (20, 411159744), (24, 342633120), (30, 274106496), (32, 256974840), (36, 228422080), (40, 205579872), (45, 182737664), (48, 171316560), (60, 137053248), (64, 128487420), (72, 114211040), (80, 102789936), (90, 91368832), (96, 85658280), (120, 68526624), (128, 64243710), (131, 62772480), (144, 57105520), (160, 51394968), (180, 45684416), (192, 42829140), (240, 34263312), (256, 32121855), (262, 31386240), (288, 28552760), (320, 25697484), (360, 22842208), (384, 21414570), (393, 20924160), (480, 17131656), (524, 15693120), (576, 14276380), (640, 12848742), (655, 12554496), (720, 11421104), (768, 10707285), (786, 10462080), (960, 8565828), (1048, 7846560), (1152, 7138190), (1179, 6974720), (1280, 6424371), (1310, 6277248), (1440, 5710552), (1572, 5231040), (1920, 4282914), (1965, 4184832), (2096, 3923280), (2304, 3569095), (2358, 3487360), (2620, 3138624), (2880, 2855276), (3144, 2615520), (3840, 2141457), (3930, 2092416), (4192, 1961640), (4716, 1743680), (5240, 1569312), (5449, 1509120), (5760, 1427638), (5895, 1394944), (6288, 1307760), (7860, 1046208), (8384, 980820), (9432, 871840), (10480, 784656), (10898, 754560), (11520, 713819), (11790, 697472), (12576, 653880), (15720, 523104), (16347, 503040), (16768, 490410), (18864, 435920), (20960, 392328), (21796, 377280), (23580, 348736), (25152, 326940), (27245, 301824), (31440, 261552), (32694, 251520), (33536, 245205), (37728, 217960), (41920, 196164), (43592, 188640), (47160, 174368), (49041, 167680), (50304, 163470), (54490, 150912), (62880, 130776), (65388, 125760), (75456, 108980), (81735, 100608), (83840, 98082), (87184, 94320)]