1366026480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20849}}^1$

素因数の和:20888

約数の個数: 240

約数和(自身を含む): 5646513600

約数和(自身を除く): 4280487120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 6552, 7280, 8190, 9360, 10920, 13104, 16380, 20849, 21840, 32760, 41698, 62547, 65520, 83396, 104245, 125094, 145943, 166792, 187641, 208490, 250188, 271037, 291886, 312735, 333584, 375282, 416980, 437829, 500376, 542074, 583772, 625470, 729715, 750564, 813111, 833960, 875658, 938205, 1000752, 1084148, 1167544, 1250940, 1313487, 1355185, 1459430, 1501128, 1626222, 1667920, 1751316, 1876410, 1897259, 2168296, 2189145, 2335088, 2439333, 2501880, 2626974, 2710370, 2918860, 3002256, 3252444, 3502632, 3752820, 3794518, 4065555, 4336592, 4378290, 4878666, 5003760, 5253948, 5420740, 5691777, 5837720, 6504888, 6567435, 7005264, 7505640, 7589036, 8131110, 8756580, 9486295, 9757332, 10507896, 10841480, 11383554, 11675440, 12196665, 13009776, 13134870, 15011280, 15178072, 16262220, 17075331, 17513160, 18972590, 19514664, 21015792, 21682960, 22767108, 24393330, 26269740, 28458885, 30356144, 32524440, 34150662, 35026320, 37945180, 39029328, 45534216, 48786660, 52539480, 56917770, 65048880, 68301324, 75890360, 85376655, 91068432, 97573320, 105078960, 113835540, 136602648, 151780720, 170753310, 195146640, 227671080, 273205296, 341506620, 455342160, 683013240, 1366026480]

約数ペア:

[(1, 1366026480), (2, 683013240), (3, 455342160), (4, 341506620), (5, 273205296), (6, 227671080), (7, 195146640), (8, 170753310), (9, 151780720), (10, 136602648), (12, 113835540), (13, 105078960), (14, 97573320), (15, 91068432), (16, 85376655), (18, 75890360), (20, 68301324), (21, 65048880), (24, 56917770), (26, 52539480), (28, 48786660), (30, 45534216), (35, 39029328), (36, 37945180), (39, 35026320), (40, 34150662), (42, 32524440), (45, 30356144), (48, 28458885), (52, 26269740), (56, 24393330), (60, 22767108), (63, 21682960), (65, 21015792), (70, 19514664), (72, 18972590), (78, 17513160), (80, 17075331), (84, 16262220), (90, 15178072), (91, 15011280), (104, 13134870), (105, 13009776), (112, 12196665), (117, 11675440), (120, 11383554), (126, 10841480), (130, 10507896), (140, 9757332), (144, 9486295), (156, 8756580), (168, 8131110), (180, 7589036), (182, 7505640), (195, 7005264), (208, 6567435), (210, 6504888), (234, 5837720), (240, 5691777), (252, 5420740), (260, 5253948), (273, 5003760), (280, 4878666), (312, 4378290), (315, 4336592), (336, 4065555), (360, 3794518), (364, 3752820), (390, 3502632), (420, 3252444), (455, 3002256), (468, 2918860), (504, 2710370), (520, 2626974), (546, 2501880), (560, 2439333), (585, 2335088), (624, 2189145), (630, 2168296), (720, 1897259), (728, 1876410), (780, 1751316), (819, 1667920), (840, 1626222), (910, 1501128), (936, 1459430), (1008, 1355185), (1040, 1313487), (1092, 1250940), (1170, 1167544), (1260, 1084148), (1365, 1000752), (1456, 938205), (1560, 875658), (1638, 833960), (1680, 813111), (1820, 750564), (1872, 729715), (2184, 625470), (2340, 583772), (2520, 542074), (2730, 500376), (3120, 437829), (3276, 416980), (3640, 375282), (4095, 333584), (4368, 312735), (4680, 291886), (5040, 271037), (5460, 250188), (6552, 208490), (7280, 187641), (8190, 166792), (9360, 145943), (10920, 125094), (13104, 104245), (16380, 83396), (20849, 65520), (21840, 62547), (32760, 41698)]