13739040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:104

約数の個数: 288

約数和(自身を含む): 56609280

約数和(自身を除く): 42870240

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, 47, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 94, 96, 105, 112, 116, 120, 126, 140, 141, 144, 145, 160, 168, 174, 180, 188, 203, 210, 224, 232, 235, 240, 252, 261, 280, 282, 288, 290, 315, 329, 336, 348, 360, 376, 406, 420, 423, 435, 464, 470, 480, 504, 522, 560, 564, 580, 609, 630, 658, 672, 696, 705, 720, 752, 812, 840, 846, 870, 928, 940, 987, 1008, 1015, 1044, 1120, 1128, 1160, 1218, 1260, 1305, 1316, 1363, 1392, 1410, 1440, 1504, 1624, 1645, 1680, 1692, 1740, 1827, 1880, 1974, 2016, 2030, 2088, 2115, 2256, 2320, 2436, 2520, 2610, 2632, 2726, 2784, 2820, 2961, 3045, 3248, 3290, 3360, 3384, 3480, 3654, 3760, 3948, 4060, 4089, 4176, 4230, 4512, 4640, 4872, 4935, 5040, 5220, 5264, 5452, 5640, 5922, 6090, 6496, 6580, 6768, 6815, 6960, 7308, 7520, 7896, 8120, 8178, 8352, 8460, 9135, 9541, 9744, 9870, 10080, 10440, 10528, 10904, 11280, 11844, 12180, 12267, 13160, 13536, 13630, 13920, 14616, 14805, 15792, 16240, 16356, 16920, 18270, 19082, 19488, 19740, 20445, 20880, 21808, 22560, 23688, 24360, 24534, 26320, 27260, 28623, 29232, 29610, 31584, 32480, 32712, 33840, 36540, 38164, 39480, 40890, 41760, 43616, 47376, 47705, 48720, 49068, 52640, 54520, 57246, 58464, 59220, 61335, 65424, 67680, 73080, 76328, 78960, 81780, 85869, 94752, 95410, 97440, 98136, 109040, 114492, 118440, 122670, 130848, 143115, 146160, 152656, 157920, 163560, 171738, 190820, 196272, 218080, 228984, 236880, 245340, 286230, 292320, 305312, 327120, 343476, 381640, 392544, 429345, 457968, 473760, 490680, 572460, 654240, 686952, 763280, 858690, 915936, 981360, 1144920, 1373904, 1526560, 1717380, 1962720, 2289840, 2747808, 3434760, 4579680, 6869520, 13739040]

約数ペア:

[(1, 13739040), (2, 6869520), (3, 4579680), (4, 3434760), (5, 2747808), (6, 2289840), (7, 1962720), (8, 1717380), (9, 1526560), (10, 1373904), (12, 1144920), (14, 981360), (15, 915936), (16, 858690), (18, 763280), (20, 686952), (21, 654240), (24, 572460), (28, 490680), (29, 473760), (30, 457968), (32, 429345), (35, 392544), (36, 381640), (40, 343476), (42, 327120), (45, 305312), (47, 292320), (48, 286230), (56, 245340), (58, 236880), (60, 228984), (63, 218080), (70, 196272), (72, 190820), (80, 171738), (84, 163560), (87, 157920), (90, 152656), (94, 146160), (96, 143115), (105, 130848), (112, 122670), (116, 118440), (120, 114492), (126, 109040), (140, 98136), (141, 97440), (144, 95410), (145, 94752), (160, 85869), (168, 81780), (174, 78960), (180, 76328), (188, 73080), (203, 67680), (210, 65424), (224, 61335), (232, 59220), (235, 58464), (240, 57246), (252, 54520), (261, 52640), (280, 49068), (282, 48720), (288, 47705), (290, 47376), (315, 43616), (329, 41760), (336, 40890), (348, 39480), (360, 38164), (376, 36540), (406, 33840), (420, 32712), (423, 32480), (435, 31584), (464, 29610), (470, 29232), (480, 28623), (504, 27260), (522, 26320), (560, 24534), (564, 24360), (580, 23688), (609, 22560), (630, 21808), (658, 20880), (672, 20445), (696, 19740), (705, 19488), (720, 19082), (752, 18270), (812, 16920), (840, 16356), (846, 16240), (870, 15792), (928, 14805), (940, 14616), (987, 13920), (1008, 13630), (1015, 13536), (1044, 13160), (1120, 12267), (1128, 12180), (1160, 11844), (1218, 11280), (1260, 10904), (1305, 10528), (1316, 10440), (1363, 10080), (1392, 9870), (1410, 9744), (1440, 9541), (1504, 9135), (1624, 8460), (1645, 8352), (1680, 8178), (1692, 8120), (1740, 7896), (1827, 7520), (1880, 7308), (1974, 6960), (2016, 6815), (2030, 6768), (2088, 6580), (2115, 6496), (2256, 6090), (2320, 5922), (2436, 5640), (2520, 5452), (2610, 5264), (2632, 5220), (2726, 5040), (2784, 4935), (2820, 4872), (2961, 4640), (3045, 4512), (3248, 4230), (3290, 4176), (3360, 4089), (3384, 4060), (3480, 3948), (3654, 3760)]