994636160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:209

約数の個数: 256

約数和(自身を含む): 2855347200

約数和(自身を除く): 1860711040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 59, 64, 70, 71, 80, 106, 112, 118, 128, 140, 142, 160, 212, 224, 236, 265, 280, 284, 295, 320, 355, 371, 413, 424, 448, 472, 497, 530, 560, 568, 590, 640, 710, 742, 826, 848, 896, 944, 994, 1060, 1120, 1136, 1180, 1420, 1484, 1652, 1696, 1855, 1888, 1988, 2065, 2120, 2240, 2272, 2360, 2485, 2840, 2968, 3127, 3304, 3392, 3710, 3763, 3776, 3976, 4130, 4189, 4240, 4480, 4544, 4720, 4970, 5680, 5936, 6254, 6608, 6784, 7420, 7526, 7552, 7952, 8260, 8378, 8480, 9088, 9440, 9940, 11360, 11872, 12508, 13216, 14840, 15052, 15635, 15904, 16520, 16756, 16960, 18815, 18880, 19880, 20945, 21889, 22720, 23744, 25016, 26341, 26432, 29323, 29680, 30104, 31270, 31808, 33040, 33512, 33920, 37630, 37760, 39760, 41890, 43778, 45440, 47488, 50032, 52682, 52864, 58646, 59360, 60208, 62540, 63616, 66080, 67024, 75260, 79520, 83780, 87556, 100064, 105364, 109445, 117292, 118720, 120416, 125080, 131705, 132160, 134048, 146615, 150520, 159040, 167560, 175112, 200128, 210728, 218890, 222017, 234584, 237440, 240832, 250160, 263410, 264320, 268096, 293230, 301040, 318080, 335120, 350224, 400256, 421456, 437780, 444034, 469168, 481664, 500320, 526820, 536192, 586460, 602080, 670240, 700448, 842912, 875560, 888068, 938336, 1000640, 1053640, 1110085, 1172920, 1204160, 1340480, 1400896, 1554119, 1685824, 1751120, 1776136, 1876672, 2001280, 2107280, 2220170, 2345840, 2408320, 2680960, 2801792, 3108238, 3371648, 3502240, 3552272, 3753344, 4214560, 4440340, 4691680, 6216476, 7004480, 7104544, 7770595, 8429120, 8880680, 9383360, 12432952, 14008960, 14209088, 15541190, 16858240, 17761360, 18766720, 24865904, 28418176, 31082380, 35522720, 49731808, 62164760, 71045440, 99463616, 124329520, 142090880, 198927232, 248659040, 497318080, 994636160]

約数ペア:

[(1, 994636160), (2, 497318080), (4, 248659040), (5, 198927232), (7, 142090880), (8, 124329520), (10, 99463616), (14, 71045440), (16, 62164760), (20, 49731808), (28, 35522720), (32, 31082380), (35, 28418176), (40, 24865904), (53, 18766720), (56, 17761360), (59, 16858240), (64, 15541190), (70, 14209088), (71, 14008960), (80, 12432952), (106, 9383360), (112, 8880680), (118, 8429120), (128, 7770595), (140, 7104544), (142, 7004480), (160, 6216476), (212, 4691680), (224, 4440340), (236, 4214560), (265, 3753344), (280, 3552272), (284, 3502240), (295, 3371648), (320, 3108238), (355, 2801792), (371, 2680960), (413, 2408320), (424, 2345840), (448, 2220170), (472, 2107280), (497, 2001280), (530, 1876672), (560, 1776136), (568, 1751120), (590, 1685824), (640, 1554119), (710, 1400896), (742, 1340480), (826, 1204160), (848, 1172920), (896, 1110085), (944, 1053640), (994, 1000640), (1060, 938336), (1120, 888068), (1136, 875560), (1180, 842912), (1420, 700448), (1484, 670240), (1652, 602080), (1696, 586460), (1855, 536192), (1888, 526820), (1988, 500320), (2065, 481664), (2120, 469168), (2240, 444034), (2272, 437780), (2360, 421456), (2485, 400256), (2840, 350224), (2968, 335120), (3127, 318080), (3304, 301040), (3392, 293230), (3710, 268096), (3763, 264320), (3776, 263410), (3976, 250160), (4130, 240832), (4189, 237440), (4240, 234584), (4480, 222017), (4544, 218890), (4720, 210728), (4970, 200128), (5680, 175112), (5936, 167560), (6254, 159040), (6608, 150520), (6784, 146615), (7420, 134048), (7526, 132160), (7552, 131705), (7952, 125080), (8260, 120416), (8378, 118720), (8480, 117292), (9088, 109445), (9440, 105364), (9940, 100064), (11360, 87556), (11872, 83780), (12508, 79520), (13216, 75260), (14840, 67024), (15052, 66080), (15635, 63616), (15904, 62540), (16520, 60208), (16756, 59360), (16960, 58646), (18815, 52864), (18880, 52682), (19880, 50032), (20945, 47488), (21889, 45440), (22720, 43778), (23744, 41890), (25016, 39760), (26341, 37760), (26432, 37630), (29323, 33920), (29680, 33512), (30104, 33040), (31270, 31808)]