8527680

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{47}}^1$

素因数の和:83

約数の個数: 280

約数和(自身を含む): 35405568

約数和(自身を除く): 26877888

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, 47, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 94, 96, 105, 108, 112, 120, 126, 135, 140, 141, 144, 160, 162, 168, 180, 188, 189, 192, 210, 216, 224, 235, 240, 252, 270, 280, 282, 288, 315, 320, 324, 329, 336, 360, 376, 378, 405, 420, 423, 432, 448, 470, 480, 504, 540, 560, 564, 567, 576, 630, 648, 658, 672, 705, 720, 752, 756, 810, 840, 846, 864, 940, 945, 960, 987, 1008, 1080, 1120, 1128, 1134, 1260, 1269, 1296, 1316, 1344, 1410, 1440, 1504, 1512, 1620, 1645, 1680, 1692, 1728, 1880, 1890, 1974, 2016, 2115, 2160, 2240, 2256, 2268, 2520, 2538, 2592, 2632, 2820, 2835, 2880, 2961, 3008, 3024, 3240, 3290, 3360, 3384, 3760, 3780, 3807, 3948, 4032, 4230, 4320, 4512, 4536, 4935, 5040, 5076, 5184, 5264, 5640, 5670, 5922, 6048, 6345, 6480, 6580, 6720, 6768, 7520, 7560, 7614, 7896, 8460, 8640, 8883, 9024, 9072, 9870, 10080, 10152, 10528, 11280, 11340, 11844, 12096, 12690, 12960, 13160, 13536, 14805, 15040, 15120, 15228, 15792, 16920, 17766, 18144, 19035, 19740, 20160, 20304, 21056, 22560, 22680, 23688, 25380, 25920, 26320, 26649, 27072, 29610, 30240, 30456, 31584, 33840, 35532, 36288, 38070, 39480, 40608, 44415, 45120, 45360, 47376, 50760, 52640, 53298, 59220, 60480, 60912, 63168, 67680, 71064, 76140, 78960, 81216, 88830, 90720, 94752, 101520, 105280, 106596, 118440, 121824, 133245, 135360, 142128, 152280, 157920, 177660, 181440, 189504, 203040, 213192, 236880, 243648, 266490, 284256, 304560, 315840, 355320, 406080, 426384, 473760, 532980, 568512, 609120, 710640, 852768, 947520, 1065960, 1218240, 1421280, 1705536, 2131920, 2842560, 4263840, 8527680]

約数ペア:

[(1, 8527680), (2, 4263840), (3, 2842560), (4, 2131920), (5, 1705536), (6, 1421280), (7, 1218240), (8, 1065960), (9, 947520), (10, 852768), (12, 710640), (14, 609120), (15, 568512), (16, 532980), (18, 473760), (20, 426384), (21, 406080), (24, 355320), (27, 315840), (28, 304560), (30, 284256), (32, 266490), (35, 243648), (36, 236880), (40, 213192), (42, 203040), (45, 189504), (47, 181440), (48, 177660), (54, 157920), (56, 152280), (60, 142128), (63, 135360), (64, 133245), (70, 121824), (72, 118440), (80, 106596), (81, 105280), (84, 101520), (90, 94752), (94, 90720), (96, 88830), (105, 81216), (108, 78960), (112, 76140), (120, 71064), (126, 67680), (135, 63168), (140, 60912), (141, 60480), (144, 59220), (160, 53298), (162, 52640), (168, 50760), (180, 47376), (188, 45360), (189, 45120), (192, 44415), (210, 40608), (216, 39480), (224, 38070), (235, 36288), (240, 35532), (252, 33840), (270, 31584), (280, 30456), (282, 30240), (288, 29610), (315, 27072), (320, 26649), (324, 26320), (329, 25920), (336, 25380), (360, 23688), (376, 22680), (378, 22560), (405, 21056), (420, 20304), (423, 20160), (432, 19740), (448, 19035), (470, 18144), (480, 17766), (504, 16920), (540, 15792), (560, 15228), (564, 15120), (567, 15040), (576, 14805), (630, 13536), (648, 13160), (658, 12960), (672, 12690), (705, 12096), (720, 11844), (752, 11340), (756, 11280), (810, 10528), (840, 10152), (846, 10080), (864, 9870), (940, 9072), (945, 9024), (960, 8883), (987, 8640), (1008, 8460), (1080, 7896), (1120, 7614), (1128, 7560), (1134, 7520), (1260, 6768), (1269, 6720), (1296, 6580), (1316, 6480), (1344, 6345), (1410, 6048), (1440, 5922), (1504, 5670), (1512, 5640), (1620, 5264), (1645, 5184), (1680, 5076), (1692, 5040), (1728, 4935), (1880, 4536), (1890, 4512), (1974, 4320), (2016, 4230), (2115, 4032), (2160, 3948), (2240, 3807), (2256, 3780), (2268, 3760), (2520, 3384), (2538, 3360), (2592, 3290), (2632, 3240), (2820, 3024), (2835, 3008), (2880, 2961)]