9157115520

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{227111}}^1$

素因数の和:227143

約数の個数: 192

約数和(自身を含む): 36138061440

約数和(自身を除く): 26980945920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 227111, 454222, 681333, 908444, 1135555, 1362666, 1589777, 1816888, 2043999, 2271110, 2725332, 3179554, 3406665, 3633776, 4087998, 4542220, 4769331, 5450664, 6359108, 6813330, 7267552, 7948885, 8175996, 9084440, 9538662, 10219995, 10901328, 12718216, 13626660, 14307993, 14535104, 15897770, 16351992, 18168880, 19077324, 20439990, 21802656, 23846655, 25436432, 27253320, 28615986, 29070208, 31795540, 32703984, 36337760, 38154648, 40879980, 43605312, 47693310, 50872864, 54506640, 57231972, 63591080, 65407968, 71539965, 72675520, 76309296, 81759960, 87210624, 95386620, 101745728, 109013280, 114463944, 127182160, 130815936, 143079930, 145351040, 152618592, 163519920, 190773240, 203491456, 218026560, 228927888, 254364320, 261631872, 286159860, 305237184, 327039840, 381546480, 436053120, 457855776, 508728640, 572319720, 610474368, 654079680, 763092960, 915711552, 1017457280, 1144639440, 1308159360, 1526185920, 1831423104, 2289278880, 3052371840, 4578557760, 9157115520]

約数ペア:

[(1, 9157115520), (2, 4578557760), (3, 3052371840), (4, 2289278880), (5, 1831423104), (6, 1526185920), (7, 1308159360), (8, 1144639440), (9, 1017457280), (10, 915711552), (12, 763092960), (14, 654079680), (15, 610474368), (16, 572319720), (18, 508728640), (20, 457855776), (21, 436053120), (24, 381546480), (28, 327039840), (30, 305237184), (32, 286159860), (35, 261631872), (36, 254364320), (40, 228927888), (42, 218026560), (45, 203491456), (48, 190773240), (56, 163519920), (60, 152618592), (63, 145351040), (64, 143079930), (70, 130815936), (72, 127182160), (80, 114463944), (84, 109013280), (90, 101745728), (96, 95386620), (105, 87210624), (112, 81759960), (120, 76309296), (126, 72675520), (128, 71539965), (140, 65407968), (144, 63591080), (160, 57231972), (168, 54506640), (180, 50872864), (192, 47693310), (210, 43605312), (224, 40879980), (240, 38154648), (252, 36337760), (280, 32703984), (288, 31795540), (315, 29070208), (320, 28615986), (336, 27253320), (360, 25436432), (384, 23846655), (420, 21802656), (448, 20439990), (480, 19077324), (504, 18168880), (560, 16351992), (576, 15897770), (630, 14535104), (640, 14307993), (672, 13626660), (720, 12718216), (840, 10901328), (896, 10219995), (960, 9538662), (1008, 9084440), (1120, 8175996), (1152, 7948885), (1260, 7267552), (1344, 6813330), (1440, 6359108), (1680, 5450664), (1920, 4769331), (2016, 4542220), (2240, 4087998), (2520, 3633776), (2688, 3406665), (2880, 3179554), (3360, 2725332), (4032, 2271110), (4480, 2043999), (5040, 1816888), (5760, 1589777), (6720, 1362666), (8064, 1135555), (10080, 908444), (13440, 681333), (20160, 454222), (40320, 227111)]