16954560

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^2$

素因数の和:88

約数の個数: 252

約数和(自身を含む): 69025008

約数和(自身を除く): 52070448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 64, 70, 72, 80, 84, 87, 90, 96, 105, 112, 116, 120, 126, 140, 144, 145, 160, 168, 174, 180, 192, 203, 210, 224, 232, 240, 252, 261, 280, 288, 290, 315, 320, 336, 348, 360, 406, 420, 435, 448, 464, 480, 504, 522, 560, 576, 580, 609, 630, 672, 696, 720, 812, 840, 841, 870, 928, 960, 1008, 1015, 1044, 1120, 1160, 1218, 1260, 1305, 1344, 1392, 1440, 1624, 1680, 1682, 1740, 1827, 1856, 2016, 2030, 2088, 2240, 2320, 2436, 2520, 2523, 2610, 2784, 2880, 3045, 3248, 3360, 3364, 3480, 3654, 4032, 4060, 4176, 4205, 4640, 4872, 5040, 5046, 5220, 5568, 5887, 6090, 6496, 6720, 6728, 6960, 7308, 7569, 8120, 8352, 8410, 9135, 9280, 9744, 10080, 10092, 10440, 11774, 12180, 12615, 12992, 13456, 13920, 14616, 15138, 16240, 16704, 16820, 17661, 18270, 19488, 20160, 20184, 20880, 23548, 24360, 25230, 26912, 27840, 29232, 29435, 30276, 32480, 33640, 35322, 36540, 37845, 38976, 40368, 41760, 47096, 48720, 50460, 52983, 53824, 58464, 58870, 60552, 64960, 67280, 70644, 73080, 75690, 80736, 83520, 88305, 94192, 97440, 100920, 105966, 116928, 117740, 121104, 134560, 141288, 146160, 151380, 161472, 176610, 188384, 194880, 201840, 211932, 235480, 242208, 264915, 269120, 282576, 292320, 302760, 353220, 376768, 403680, 423864, 470960, 484416, 529830, 565152, 584640, 605520, 706440, 807360, 847728, 941920, 1059660, 1130304, 1211040, 1412880, 1695456, 1883840, 2119320, 2422080, 2825760, 3390912, 4238640, 5651520, 8477280, 16954560]

約数ペア:

[(1, 16954560), (2, 8477280), (3, 5651520), (4, 4238640), (5, 3390912), (6, 2825760), (7, 2422080), (8, 2119320), (9, 1883840), (10, 1695456), (12, 1412880), (14, 1211040), (15, 1130304), (16, 1059660), (18, 941920), (20, 847728), (21, 807360), (24, 706440), (28, 605520), (29, 584640), (30, 565152), (32, 529830), (35, 484416), (36, 470960), (40, 423864), (42, 403680), (45, 376768), (48, 353220), (56, 302760), (58, 292320), (60, 282576), (63, 269120), (64, 264915), (70, 242208), (72, 235480), (80, 211932), (84, 201840), (87, 194880), (90, 188384), (96, 176610), (105, 161472), (112, 151380), (116, 146160), (120, 141288), (126, 134560), (140, 121104), (144, 117740), (145, 116928), (160, 105966), (168, 100920), (174, 97440), (180, 94192), (192, 88305), (203, 83520), (210, 80736), (224, 75690), (232, 73080), (240, 70644), (252, 67280), (261, 64960), (280, 60552), (288, 58870), (290, 58464), (315, 53824), (320, 52983), (336, 50460), (348, 48720), (360, 47096), (406, 41760), (420, 40368), (435, 38976), (448, 37845), (464, 36540), (480, 35322), (504, 33640), (522, 32480), (560, 30276), (576, 29435), (580, 29232), (609, 27840), (630, 26912), (672, 25230), (696, 24360), (720, 23548), (812, 20880), (840, 20184), (841, 20160), (870, 19488), (928, 18270), (960, 17661), (1008, 16820), (1015, 16704), (1044, 16240), (1120, 15138), (1160, 14616), (1218, 13920), (1260, 13456), (1305, 12992), (1344, 12615), (1392, 12180), (1440, 11774), (1624, 10440), (1680, 10092), (1682, 10080), (1740, 9744), (1827, 9280), (1856, 9135), (2016, 8410), (2030, 8352), (2088, 8120), (2240, 7569), (2320, 7308), (2436, 6960), (2520, 6728), (2523, 6720), (2610, 6496), (2784, 6090), (2880, 5887), (3045, 5568), (3248, 5220), (3360, 5046), (3364, 5040), (3480, 4872), (3654, 4640), (4032, 4205), (4060, 4176)]