1355026320

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1621}}^1$

素因数の和:1692

約数の個数: 240

約数和(自身を含む): 4831899072

約数和(自身を除く): 3476872752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 81, 86, 90, 108, 120, 129, 135, 144, 162, 172, 180, 215, 216, 240, 243, 258, 270, 324, 344, 360, 387, 405, 430, 432, 486, 516, 540, 645, 648, 688, 720, 774, 810, 860, 972, 1032, 1080, 1161, 1215, 1290, 1296, 1548, 1620, 1621, 1720, 1935, 1944, 2064, 2160, 2322, 2430, 2580, 3096, 3240, 3242, 3440, 3483, 3870, 3888, 4644, 4860, 4863, 5160, 5805, 6192, 6480, 6484, 6966, 7740, 8105, 9288, 9720, 9726, 10320, 10449, 11610, 12968, 13932, 14589, 15480, 16210, 17415, 18576, 19440, 19452, 20898, 23220, 24315, 25936, 27864, 29178, 30960, 32420, 34830, 38904, 41796, 43767, 46440, 48630, 52245, 55728, 58356, 64840, 69660, 69703, 72945, 77808, 83592, 87534, 92880, 97260, 104490, 116712, 129680, 131301, 139320, 139406, 145890, 167184, 175068, 194520, 208980, 209109, 218835, 233424, 262602, 278640, 278812, 291780, 348515, 350136, 389040, 393903, 417960, 418218, 437670, 525204, 557624, 583560, 627327, 656505, 697030, 700272, 787806, 835920, 836436, 875340, 1045545, 1050408, 1115248, 1167120, 1254654, 1313010, 1394060, 1575612, 1672872, 1750680, 1881981, 1969515, 2091090, 2100816, 2509308, 2626020, 2788120, 3136635, 3151224, 3345744, 3501360, 3763962, 3939030, 4182180, 5018616, 5252040, 5576240, 5645943, 6273270, 6302448, 7527924, 7878060, 8364360, 9409905, 10037232, 10504080, 11291886, 12546540, 15055848, 15756120, 16728720, 16937829, 18819810, 22583772, 25093080, 28229715, 30111696, 31512240, 33875658, 37639620, 45167544, 50186160, 56459430, 67751316, 75279240, 84689145, 90335088, 112918860, 135502632, 150558480, 169378290, 225837720, 271005264, 338756580, 451675440, 677513160, 1355026320]

約数ペア:

[(1, 1355026320), (2, 677513160), (3, 451675440), (4, 338756580), (5, 271005264), (6, 225837720), (8, 169378290), (9, 150558480), (10, 135502632), (12, 112918860), (15, 90335088), (16, 84689145), (18, 75279240), (20, 67751316), (24, 56459430), (27, 50186160), (30, 45167544), (36, 37639620), (40, 33875658), (43, 31512240), (45, 30111696), (48, 28229715), (54, 25093080), (60, 22583772), (72, 18819810), (80, 16937829), (81, 16728720), (86, 15756120), (90, 15055848), (108, 12546540), (120, 11291886), (129, 10504080), (135, 10037232), (144, 9409905), (162, 8364360), (172, 7878060), (180, 7527924), (215, 6302448), (216, 6273270), (240, 5645943), (243, 5576240), (258, 5252040), (270, 5018616), (324, 4182180), (344, 3939030), (360, 3763962), (387, 3501360), (405, 3345744), (430, 3151224), (432, 3136635), (486, 2788120), (516, 2626020), (540, 2509308), (645, 2100816), (648, 2091090), (688, 1969515), (720, 1881981), (774, 1750680), (810, 1672872), (860, 1575612), (972, 1394060), (1032, 1313010), (1080, 1254654), (1161, 1167120), (1215, 1115248), (1290, 1050408), (1296, 1045545), (1548, 875340), (1620, 836436), (1621, 835920), (1720, 787806), (1935, 700272), (1944, 697030), (2064, 656505), (2160, 627327), (2322, 583560), (2430, 557624), (2580, 525204), (3096, 437670), (3240, 418218), (3242, 417960), (3440, 393903), (3483, 389040), (3870, 350136), (3888, 348515), (4644, 291780), (4860, 278812), (4863, 278640), (5160, 262602), (5805, 233424), (6192, 218835), (6480, 209109), (6484, 208980), (6966, 194520), (7740, 175068), (8105, 167184), (9288, 145890), (9720, 139406), (9726, 139320), (10320, 131301), (10449, 129680), (11610, 116712), (12968, 104490), (13932, 97260), (14589, 92880), (15480, 87534), (16210, 83592), (17415, 77808), (18576, 72945), (19440, 69703), (19452, 69660), (20898, 64840), (23220, 58356), (24315, 55728), (25936, 52245), (27864, 48630), (29178, 46440), (30960, 43767), (32420, 41796), (34830, 38904)]