23405760

素因数分解:

$2^6\times 3^5\times 5^1\times 7^1\times {\mathrm{43}}^1$

素因数の和:82

約数の個数: 336

約数和(自身を含む): 97633536

約数和(自身を除く): 74227776

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, 43, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 86, 90, 96, 105, 108, 112, 120, 126, 129, 135, 140, 144, 160, 162, 168, 172, 180, 189, 192, 210, 215, 216, 224, 240, 243, 252, 258, 270, 280, 288, 301, 315, 320, 324, 336, 344, 360, 378, 387, 405, 420, 430, 432, 448, 480, 486, 504, 516, 540, 560, 567, 576, 602, 630, 645, 648, 672, 688, 720, 756, 774, 810, 840, 860, 864, 903, 945, 960, 972, 1008, 1032, 1080, 1120, 1134, 1161, 1204, 1215, 1260, 1290, 1296, 1344, 1376, 1440, 1505, 1512, 1548, 1620, 1680, 1701, 1720, 1728, 1806, 1890, 1935, 1944, 2016, 2064, 2160, 2240, 2268, 2322, 2408, 2430, 2520, 2580, 2592, 2709, 2752, 2835, 2880, 3010, 3024, 3096, 3240, 3360, 3402, 3440, 3483, 3612, 3780, 3870, 3888, 4032, 4128, 4320, 4515, 4536, 4644, 4816, 4860, 5040, 5160, 5184, 5418, 5670, 5805, 6020, 6048, 6192, 6480, 6720, 6804, 6880, 6966, 7224, 7560, 7740, 7776, 8127, 8256, 8505, 8640, 9030, 9072, 9288, 9632, 9720, 10080, 10320, 10449, 10836, 11340, 11610, 12040, 12096, 12384, 12960, 13545, 13608, 13760, 13932, 14448, 15120, 15480, 15552, 16254, 17010, 17415, 18060, 18144, 18576, 19264, 19440, 20160, 20640, 20898, 21672, 22680, 23220, 24080, 24381, 24768, 25920, 27090, 27216, 27864, 28896, 30240, 30960, 32508, 34020, 34830, 36120, 36288, 37152, 38880, 40635, 41280, 41796, 43344, 45360, 46440, 48160, 48762, 52245, 54180, 54432, 55728, 57792, 60480, 61920, 65016, 68040, 69660, 72240, 73143, 74304, 77760, 81270, 83592, 86688, 90720, 92880, 96320, 97524, 104490, 108360, 108864, 111456, 121905, 123840, 130032, 136080, 139320, 144480, 146286, 162540, 167184, 173376, 181440, 185760, 195048, 208980, 216720, 222912, 243810, 260064, 272160, 278640, 288960, 292572, 325080, 334368, 365715, 371520, 390096, 417960, 433440, 487620, 520128, 544320, 557280, 585144, 650160, 668736, 731430, 780192, 835920, 866880, 975240, 1114560, 1170288, 1300320, 1462860, 1560384, 1671840, 1950480, 2340576, 2600640, 2925720, 3343680, 3900960, 4681152, 5851440, 7801920, 11702880, 23405760]

約数ペア:

[(1, 23405760), (2, 11702880), (3, 7801920), (4, 5851440), (5, 4681152), (6, 3900960), (7, 3343680), (8, 2925720), (9, 2600640), (10, 2340576), (12, 1950480), (14, 1671840), (15, 1560384), (16, 1462860), (18, 1300320), (20, 1170288), (21, 1114560), (24, 975240), (27, 866880), (28, 835920), (30, 780192), (32, 731430), (35, 668736), (36, 650160), (40, 585144), (42, 557280), (43, 544320), (45, 520128), (48, 487620), (54, 433440), (56, 417960), (60, 390096), (63, 371520), (64, 365715), (70, 334368), (72, 325080), (80, 292572), (81, 288960), (84, 278640), (86, 272160), (90, 260064), (96, 243810), (105, 222912), (108, 216720), (112, 208980), (120, 195048), (126, 185760), (129, 181440), (135, 173376), (140, 167184), (144, 162540), (160, 146286), (162, 144480), (168, 139320), (172, 136080), (180, 130032), (189, 123840), (192, 121905), (210, 111456), (215, 108864), (216, 108360), (224, 104490), (240, 97524), (243, 96320), (252, 92880), (258, 90720), (270, 86688), (280, 83592), (288, 81270), (301, 77760), (315, 74304), (320, 73143), (324, 72240), (336, 69660), (344, 68040), (360, 65016), (378, 61920), (387, 60480), (405, 57792), (420, 55728), (430, 54432), (432, 54180), (448, 52245), (480, 48762), (486, 48160), (504, 46440), (516, 45360), (540, 43344), (560, 41796), (567, 41280), (576, 40635), (602, 38880), (630, 37152), (645, 36288), (648, 36120), (672, 34830), (688, 34020), (720, 32508), (756, 30960), (774, 30240), (810, 28896), (840, 27864), (860, 27216), (864, 27090), (903, 25920), (945, 24768), (960, 24381), (972, 24080), (1008, 23220), (1032, 22680), (1080, 21672), (1120, 20898), (1134, 20640), (1161, 20160), (1204, 19440), (1215, 19264), (1260, 18576), (1290, 18144), (1296, 18060), (1344, 17415), (1376, 17010), (1440, 16254), (1505, 15552), (1512, 15480), (1548, 15120), (1620, 14448), (1680, 13932), (1701, 13760), (1720, 13608), (1728, 13545), (1806, 12960), (1890, 12384), (1935, 12096), (1944, 12040), (2016, 11610), (2064, 11340), (2160, 10836), (2240, 10449), (2268, 10320), (2322, 10080), (2408, 9720), (2430, 9632), (2520, 9288), (2580, 9072), (2592, 9030), (2709, 8640), (2752, 8505), (2835, 8256), (2880, 8127), (3010, 7776), (3024, 7740), (3096, 7560), (3240, 7224), (3360, 6966), (3402, 6880), (3440, 6804), (3483, 6720), (3612, 6480), (3780, 6192), (3870, 6048), (3888, 6020), (4032, 5805), (4128, 5670), (4320, 5418), (4515, 5184), (4536, 5160), (4644, 5040), (4816, 4860)]