216565440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:144

約数の個数: 448

約数和(自身を含む): 882115584

約数和(自身を除く): 665550144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 37, 39, 40, 42, 48, 52, 56, 60, 64, 65, 67, 70, 74, 78, 80, 84, 91, 96, 104, 105, 111, 112, 120, 130, 134, 140, 148, 156, 160, 168, 182, 185, 192, 195, 201, 208, 210, 222, 224, 240, 259, 260, 268, 273, 280, 296, 312, 320, 335, 336, 364, 370, 390, 402, 416, 420, 444, 448, 455, 469, 480, 481, 518, 520, 536, 546, 555, 560, 592, 624, 670, 672, 728, 740, 777, 780, 804, 832, 840, 871, 888, 910, 938, 960, 962, 1005, 1036, 1040, 1072, 1092, 1110, 1120, 1184, 1248, 1295, 1340, 1344, 1365, 1407, 1443, 1456, 1480, 1554, 1560, 1608, 1680, 1742, 1776, 1820, 1876, 1924, 2010, 2072, 2080, 2144, 2184, 2220, 2240, 2345, 2368, 2405, 2479, 2496, 2590, 2613, 2680, 2730, 2814, 2886, 2912, 2960, 3108, 3120, 3216, 3360, 3367, 3484, 3552, 3640, 3752, 3848, 3885, 4020, 4144, 4160, 4288, 4355, 4368, 4440, 4690, 4810, 4958, 5180, 5226, 5360, 5460, 5628, 5772, 5824, 5920, 6097, 6216, 6240, 6432, 6720, 6734, 6968, 7035, 7104, 7215, 7280, 7437, 7504, 7696, 7770, 8040, 8288, 8710, 8736, 8880, 9380, 9620, 9916, 10101, 10360, 10452, 10720, 10920, 11256, 11544, 11840, 12194, 12395, 12432, 12480, 12864, 13065, 13468, 13936, 14070, 14430, 14560, 14874, 15008, 15392, 15540, 16080, 16576, 16835, 17353, 17420, 17472, 17760, 18291, 18760, 19240, 19832, 20202, 20720, 20904, 21440, 21840, 22512, 23088, 24388, 24790, 24864, 26130, 26936, 27872, 28140, 28860, 29120, 29748, 30016, 30485, 30784, 31080, 32160, 32227, 33670, 34706, 34840, 35520, 36582, 37185, 37520, 38480, 39664, 40404, 41440, 41808, 43680, 45024, 46176, 48776, 49580, 49728, 50505, 52059, 52260, 53872, 55744, 56280, 57720, 59496, 60970, 62160, 64320, 64454, 67340, 69412, 69680, 73164, 74370, 75040, 76960, 79328, 80808, 82880, 83616, 86765, 87360, 90048, 91455, 92352, 96681, 97552, 99160, 101010, 104118, 104520, 107744, 112560, 115440, 118992, 121940, 124320, 128908, 134680, 138824, 139360, 146328, 148740, 150080, 153920, 158656, 161135, 161616, 167232, 173530, 182910, 193362, 195104, 198320, 202020, 208236, 209040, 215488, 225120, 225589, 230880, 237984, 243880, 248640, 257816, 260295, 269360, 277648, 278720, 292656, 297480, 322270, 323232, 347060, 365820, 386724, 390208, 396640, 404040, 416472, 418080, 450240, 451178, 461760, 475968, 483405, 487760, 515632, 520590, 538720, 555296, 585312, 594960, 644540, 646464, 676767, 694120, 731640, 773448, 793280, 808080, 832944, 836160, 902356, 966810, 975520, 1031264, 1041180, 1077440, 1110592, 1127945, 1170624, 1189920, 1289080, 1353534, 1388240, 1463280, 1546896, 1616160, 1665888, 1804712, 1933620, 1951040, 2062528, 2082360, 2255890, 2379840, 2578160, 2707068, 2776480, 2926560, 3093792, 3232320, 3331776, 3383835, 3609424, 3867240, 4164720, 4511780, 5156320, 5414136, 5552960, 5853120, 6187584, 6767670, 7218848, 7734480, 8329440, 9023560, 10312640, 10828272, 13535340, 14437696, 15468960, 16658880, 18047120, 21656544, 27070680, 30937920, 36094240, 43313088, 54141360, 72188480, 108282720, 216565440]

約数ペア:

[(1, 216565440), (2, 108282720), (3, 72188480), (4, 54141360), (5, 43313088), (6, 36094240), (7, 30937920), (8, 27070680), (10, 21656544), (12, 18047120), (13, 16658880), (14, 15468960), (15, 14437696), (16, 13535340), (20, 10828272), (21, 10312640), (24, 9023560), (26, 8329440), (28, 7734480), (30, 7218848), (32, 6767670), (35, 6187584), (37, 5853120), (39, 5552960), (40, 5414136), (42, 5156320), (48, 4511780), (52, 4164720), (56, 3867240), (60, 3609424), (64, 3383835), (65, 3331776), (67, 3232320), (70, 3093792), (74, 2926560), (78, 2776480), (80, 2707068), (84, 2578160), (91, 2379840), (96, 2255890), (104, 2082360), (105, 2062528), (111, 1951040), (112, 1933620), (120, 1804712), (130, 1665888), (134, 1616160), (140, 1546896), (148, 1463280), (156, 1388240), (160, 1353534), (168, 1289080), (182, 1189920), (185, 1170624), (192, 1127945), (195, 1110592), (201, 1077440), (208, 1041180), (210, 1031264), (222, 975520), (224, 966810), (240, 902356), (259, 836160), (260, 832944), (268, 808080), (273, 793280), (280, 773448), (296, 731640), (312, 694120), (320, 676767), (335, 646464), (336, 644540), (364, 594960), (370, 585312), (390, 555296), (402, 538720), (416, 520590), (420, 515632), (444, 487760), (448, 483405), (455, 475968), (469, 461760), (480, 451178), (481, 450240), (518, 418080), (520, 416472), (536, 404040), (546, 396640), (555, 390208), (560, 386724), (592, 365820), (624, 347060), (670, 323232), (672, 322270), (728, 297480), (740, 292656), (777, 278720), (780, 277648), (804, 269360), (832, 260295), (840, 257816), (871, 248640), (888, 243880), (910, 237984), (938, 230880), (960, 225589), (962, 225120), (1005, 215488), (1036, 209040), (1040, 208236), (1072, 202020), (1092, 198320), (1110, 195104), (1120, 193362), (1184, 182910), (1248, 173530), (1295, 167232), (1340, 161616), (1344, 161135), (1365, 158656), (1407, 153920), (1443, 150080), (1456, 148740), (1480, 146328), (1554, 139360), (1560, 138824), (1608, 134680), (1680, 128908), (1742, 124320), (1776, 121940), (1820, 118992), (1876, 115440), (1924, 112560), (2010, 107744), (2072, 104520), (2080, 104118), (2144, 101010), (2184, 99160), (2220, 97552), (2240, 96681), (2345, 92352), (2368, 91455), (2405, 90048), (2479, 87360), (2496, 86765), (2590, 83616), (2613, 82880), (2680, 80808), (2730, 79328), (2814, 76960), (2886, 75040), (2912, 74370), (2960, 73164), (3108, 69680), (3120, 69412), (3216, 67340), (3360, 64454), (3367, 64320), (3484, 62160), (3552, 60970), (3640, 59496), (3752, 57720), (3848, 56280), (3885, 55744), (4020, 53872), (4144, 52260), (4160, 52059), (4288, 50505), (4355, 49728), (4368, 49580), (4440, 48776), (4690, 46176), (4810, 45024), (4958, 43680), (5180, 41808), (5226, 41440), (5360, 40404), (5460, 39664), (5628, 38480), (5772, 37520), (5824, 37185), (5920, 36582), (6097, 35520), (6216, 34840), (6240, 34706), (6432, 33670), (6720, 32227), (6734, 32160), (6968, 31080), (7035, 30784), (7104, 30485), (7215, 30016), (7280, 29748), (7437, 29120), (7504, 28860), (7696, 28140), (7770, 27872), (8040, 26936), (8288, 26130), (8710, 24864), (8736, 24790), (8880, 24388), (9380, 23088), (9620, 22512), (9916, 21840), (10101, 21440), (10360, 20904), (10452, 20720), (10720, 20202), (10920, 19832), (11256, 19240), (11544, 18760), (11840, 18291), (12194, 17760), (12395, 17472), (12432, 17420), (12480, 17353), (12864, 16835), (13065, 16576), (13468, 16080), (13936, 15540), (14070, 15392), (14430, 15008), (14560, 14874)]