214431840

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{1013}}^1$

素因数の和:1051

約数の個数: 288

約数和(自身を含む): 873905760

約数和(自身を除く): 659473920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 980, 1008, 1013, 1080, 1120, 1176, 1260, 1323, 1440, 1470, 1512, 1568, 1680, 1764, 1890, 1960, 2016, 2026, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3039, 3360, 3528, 3780, 3920, 4052, 4320, 4410, 4704, 5040, 5065, 5292, 5880, 6048, 6078, 6615, 7056, 7091, 7560, 7840, 8104, 8820, 9117, 10080, 10130, 10584, 11760, 12156, 13230, 14112, 14182, 15120, 15195, 16208, 17640, 18234, 20260, 21168, 21273, 23520, 24312, 26460, 27351, 28364, 30240, 30390, 32416, 35280, 35455, 36468, 40520, 42336, 42546, 45585, 48624, 49637, 52920, 54702, 56728, 60780, 63819, 70560, 70910, 72936, 81040, 85092, 91170, 97248, 99274, 105840, 106365, 109404, 113456, 121560, 127638, 136755, 141820, 145872, 148911, 162080, 170184, 182340, 191457, 198548, 211680, 212730, 218808, 226912, 243120, 248185, 255276, 273510, 283640, 291744, 297822, 319095, 340368, 364680, 382914, 397096, 425460, 437616, 446733, 486240, 496370, 510552, 547020, 567280, 595644, 638190, 680736, 729360, 744555, 765828, 794192, 850920, 875232, 893466, 957285, 992740, 1021104, 1094040, 1134560, 1191288, 1276380, 1340199, 1458720, 1489110, 1531656, 1588384, 1701840, 1786932, 1914570, 1985480, 2042208, 2188080, 2233665, 2382576, 2552760, 2680398, 2978220, 3063312, 3403680, 3573864, 3829140, 3970960, 4376160, 4467330, 4765152, 5105520, 5360796, 5956440, 6126624, 6700995, 7147728, 7658280, 7941920, 8934660, 10211040, 10721592, 11912880, 13401990, 14295456, 15316560, 17869320, 21443184, 23825760, 26803980, 30633120, 35738640, 42886368, 53607960, 71477280, 107215920, 214431840]

約数ペア:

[(1, 214431840), (2, 107215920), (3, 71477280), (4, 53607960), (5, 42886368), (6, 35738640), (7, 30633120), (8, 26803980), (9, 23825760), (10, 21443184), (12, 17869320), (14, 15316560), (15, 14295456), (16, 13401990), (18, 11912880), (20, 10721592), (21, 10211040), (24, 8934660), (27, 7941920), (28, 7658280), (30, 7147728), (32, 6700995), (35, 6126624), (36, 5956440), (40, 5360796), (42, 5105520), (45, 4765152), (48, 4467330), (49, 4376160), (54, 3970960), (56, 3829140), (60, 3573864), (63, 3403680), (70, 3063312), (72, 2978220), (80, 2680398), (84, 2552760), (90, 2382576), (96, 2233665), (98, 2188080), (105, 2042208), (108, 1985480), (112, 1914570), (120, 1786932), (126, 1701840), (135, 1588384), (140, 1531656), (144, 1489110), (147, 1458720), (160, 1340199), (168, 1276380), (180, 1191288), (189, 1134560), (196, 1094040), (210, 1021104), (216, 992740), (224, 957285), (240, 893466), (245, 875232), (252, 850920), (270, 794192), (280, 765828), (288, 744555), (294, 729360), (315, 680736), (336, 638190), (360, 595644), (378, 567280), (392, 547020), (420, 510552), (432, 496370), (441, 486240), (480, 446733), (490, 437616), (504, 425460), (540, 397096), (560, 382914), (588, 364680), (630, 340368), (672, 319095), (720, 297822), (735, 291744), (756, 283640), (784, 273510), (840, 255276), (864, 248185), (882, 243120), (945, 226912), (980, 218808), (1008, 212730), (1013, 211680), (1080, 198548), (1120, 191457), (1176, 182340), (1260, 170184), (1323, 162080), (1440, 148911), (1470, 145872), (1512, 141820), (1568, 136755), (1680, 127638), (1764, 121560), (1890, 113456), (1960, 109404), (2016, 106365), (2026, 105840), (2160, 99274), (2205, 97248), (2352, 91170), (2520, 85092), (2646, 81040), (2940, 72936), (3024, 70910), (3039, 70560), (3360, 63819), (3528, 60780), (3780, 56728), (3920, 54702), (4052, 52920), (4320, 49637), (4410, 48624), (4704, 45585), (5040, 42546), (5065, 42336), (5292, 40520), (5880, 36468), (6048, 35455), (6078, 35280), (6615, 32416), (7056, 30390), (7091, 30240), (7560, 28364), (7840, 27351), (8104, 26460), (8820, 24312), (9117, 23520), (10080, 21273), (10130, 21168), (10584, 20260), (11760, 18234), (12156, 17640), (13230, 16208), (14112, 15195), (14182, 15120)]