63798840

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:156

約数の個数: 320

約数和(自身を含む): 256132800

約数和(自身を除く): 192333960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 54, 56, 58, 60, 63, 70, 72, 81, 84, 87, 90, 97, 105, 108, 116, 120, 126, 135, 140, 145, 162, 168, 174, 180, 189, 194, 203, 210, 216, 232, 252, 261, 270, 280, 290, 291, 315, 324, 348, 360, 378, 388, 405, 406, 420, 435, 485, 504, 522, 540, 567, 580, 582, 609, 630, 648, 679, 696, 756, 776, 783, 810, 812, 840, 870, 873, 945, 970, 1015, 1044, 1080, 1134, 1160, 1164, 1218, 1260, 1305, 1358, 1455, 1512, 1566, 1620, 1624, 1740, 1746, 1827, 1890, 1940, 2030, 2037, 2088, 2268, 2328, 2349, 2436, 2520, 2610, 2619, 2716, 2813, 2835, 2910, 3045, 3132, 3240, 3395, 3480, 3492, 3654, 3780, 3880, 3915, 4060, 4074, 4365, 4536, 4698, 4872, 5220, 5238, 5432, 5481, 5626, 5670, 5820, 6090, 6111, 6264, 6790, 6984, 7308, 7560, 7830, 7857, 8120, 8148, 8439, 8730, 9135, 9396, 10185, 10440, 10476, 10962, 11252, 11340, 11640, 11745, 12180, 12222, 13095, 13580, 14065, 14616, 15660, 15714, 16296, 16443, 16878, 17460, 18270, 18333, 18792, 19691, 20370, 20952, 21924, 22504, 22680, 23490, 24360, 24444, 25317, 26190, 27160, 27405, 28130, 30555, 31320, 31428, 32886, 33756, 34920, 36540, 36666, 39285, 39382, 40740, 42195, 43848, 46980, 48888, 50634, 52380, 54810, 54999, 56260, 59073, 61110, 62856, 65772, 67512, 73080, 73332, 75951, 78570, 78764, 81480, 82215, 84390, 91665, 93960, 98455, 101268, 104760, 109620, 109998, 112520, 118146, 122220, 126585, 131544, 146664, 151902, 157140, 157528, 164430, 168780, 177219, 183330, 196910, 202536, 219240, 219996, 227853, 236292, 244440, 253170, 274995, 295365, 303804, 314280, 328860, 337560, 354438, 366660, 379755, 393820, 439992, 455706, 472584, 506340, 531657, 549990, 590730, 607608, 657720, 708876, 733320, 759510, 787640, 886095, 911412, 1012680, 1063314, 1099980, 1139265, 1181460, 1417752, 1519020, 1594971, 1772190, 1822824, 2126628, 2199960, 2278530, 2362920, 2658285, 3038040, 3189942, 3544380, 4253256, 4557060, 5316570, 6379884, 7088760, 7974855, 9114120, 10633140, 12759768, 15949710, 21266280, 31899420, 63798840]

約数ペア:

[(1, 63798840), (2, 31899420), (3, 21266280), (4, 15949710), (5, 12759768), (6, 10633140), (7, 9114120), (8, 7974855), (9, 7088760), (10, 6379884), (12, 5316570), (14, 4557060), (15, 4253256), (18, 3544380), (20, 3189942), (21, 3038040), (24, 2658285), (27, 2362920), (28, 2278530), (29, 2199960), (30, 2126628), (35, 1822824), (36, 1772190), (40, 1594971), (42, 1519020), (45, 1417752), (54, 1181460), (56, 1139265), (58, 1099980), (60, 1063314), (63, 1012680), (70, 911412), (72, 886095), (81, 787640), (84, 759510), (87, 733320), (90, 708876), (97, 657720), (105, 607608), (108, 590730), (116, 549990), (120, 531657), (126, 506340), (135, 472584), (140, 455706), (145, 439992), (162, 393820), (168, 379755), (174, 366660), (180, 354438), (189, 337560), (194, 328860), (203, 314280), (210, 303804), (216, 295365), (232, 274995), (252, 253170), (261, 244440), (270, 236292), (280, 227853), (290, 219996), (291, 219240), (315, 202536), (324, 196910), (348, 183330), (360, 177219), (378, 168780), (388, 164430), (405, 157528), (406, 157140), (420, 151902), (435, 146664), (485, 131544), (504, 126585), (522, 122220), (540, 118146), (567, 112520), (580, 109998), (582, 109620), (609, 104760), (630, 101268), (648, 98455), (679, 93960), (696, 91665), (756, 84390), (776, 82215), (783, 81480), (810, 78764), (812, 78570), (840, 75951), (870, 73332), (873, 73080), (945, 67512), (970, 65772), (1015, 62856), (1044, 61110), (1080, 59073), (1134, 56260), (1160, 54999), (1164, 54810), (1218, 52380), (1260, 50634), (1305, 48888), (1358, 46980), (1455, 43848), (1512, 42195), (1566, 40740), (1620, 39382), (1624, 39285), (1740, 36666), (1746, 36540), (1827, 34920), (1890, 33756), (1940, 32886), (2030, 31428), (2037, 31320), (2088, 30555), (2268, 28130), (2328, 27405), (2349, 27160), (2436, 26190), (2520, 25317), (2610, 24444), (2619, 24360), (2716, 23490), (2813, 22680), (2835, 22504), (2910, 21924), (3045, 20952), (3132, 20370), (3240, 19691), (3395, 18792), (3480, 18333), (3492, 18270), (3654, 17460), (3780, 16878), (3880, 16443), (3915, 16296), (4060, 15714), (4074, 15660), (4365, 14616), (4536, 14065), (4698, 13580), (4872, 13095), (5220, 12222), (5238, 12180), (5432, 11745), (5481, 11640), (5626, 11340), (5670, 11252), (5820, 10962), (6090, 10476), (6111, 10440), (6264, 10185), (6790, 9396), (6984, 9135), (7308, 8730), (7560, 8439), (7830, 8148), (7857, 8120)]