18870503904

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:177

約数の個数: 720

約数和(自身を含む): 69518832768

約数和(自身を除く): 50648328864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 43, 48, 54, 56, 57, 63, 67, 72, 76, 81, 84, 86, 96, 108, 112, 114, 126, 129, 133, 134, 144, 152, 162, 168, 171, 172, 189, 201, 216, 224, 228, 252, 258, 266, 268, 288, 301, 304, 324, 336, 342, 344, 361, 378, 387, 399, 402, 432, 456, 469, 504, 513, 516, 532, 536, 567, 602, 603, 608, 648, 672, 684, 688, 722, 756, 774, 798, 804, 817, 864, 903, 912, 938, 1008, 1026, 1032, 1064, 1072, 1083, 1134, 1161, 1197, 1204, 1206, 1273, 1296, 1368, 1376, 1407, 1444, 1512, 1539, 1548, 1596, 1608, 1634, 1806, 1809, 1824, 1876, 2016, 2052, 2064, 2128, 2144, 2166, 2268, 2322, 2394, 2408, 2412, 2451, 2527, 2546, 2592, 2709, 2736, 2814, 2881, 2888, 3024, 3078, 3096, 3192, 3216, 3249, 3268, 3483, 3591, 3612, 3618, 3752, 3819, 4104, 4128, 4221, 4256, 4332, 4536, 4644, 4788, 4816, 4824, 4902, 5054, 5092, 5418, 5427, 5472, 5628, 5719, 5762, 5776, 6048, 6156, 6192, 6384, 6432, 6498, 6536, 6966, 7182, 7224, 7236, 7353, 7504, 7581, 7638, 8127, 8208, 8442, 8643, 8664, 8911, 9072, 9288, 9576, 9632, 9648, 9747, 9804, 10108, 10184, 10773, 10836, 10854, 11256, 11438, 11457, 11524, 11552, 12312, 12384, 12663, 12768, 12996, 13072, 13932, 14364, 14448, 14472, 14706, 15008, 15162, 15276, 15523, 16254, 16416, 16884, 17157, 17286, 17328, 17822, 18144, 18576, 19152, 19296, 19494, 19608, 20167, 20216, 20368, 21546, 21672, 21708, 22059, 22512, 22743, 22876, 22914, 23048, 24187, 24381, 24624, 25326, 25929, 25992, 26144, 26733, 27864, 28728, 28896, 28944, 29241, 29412, 30324, 30552, 31046, 32508, 33768, 34314, 34371, 34572, 34656, 35644, 37152, 37989, 38304, 38988, 39216, 40334, 40432, 40736, 43092, 43344, 43416, 44118, 45024, 45486, 45752, 45828, 46096, 46569, 48374, 48762, 49248, 50652, 51471, 51858, 51984, 53466, 54739, 55728, 57456, 57888, 58482, 58824, 60501, 60648, 61104, 62092, 65016, 66177, 67536, 68229, 68628, 68742, 69144, 71288, 72561, 75978, 77787, 77976, 78432, 80199, 80668, 80864, 86184, 86688, 86832, 88236, 90972, 91504, 91656, 92192, 93138, 96748, 97524, 101304, 102942, 103113, 103716, 103968, 106932, 108661, 109478, 111456, 114912, 116964, 117648, 121002, 121296, 122208, 124184, 130032, 132354, 135072, 136458, 137256, 137484, 138288, 139707, 142576, 145122, 151956, 154413, 155574, 155952, 160398, 161336, 164217, 169309, 172368, 173664, 176472, 181503, 181944, 183008, 183312, 186276, 193496, 195048, 202608, 204687, 205884, 206226, 207432, 213864, 217322, 217683, 218956, 233361, 233928, 235296, 240597, 242004, 242592, 248368, 260064, 264708, 272916, 274512, 274968, 276576, 279414, 285152, 290244, 303912, 308826, 311148, 311904, 320796, 322672, 325983, 328434, 338618, 344736, 352944, 363006, 363888, 366624, 372552, 383173, 386992, 390096, 405216, 409374, 411768, 412452, 414864, 419121, 427728, 434644, 435366, 437912, 463239, 466722, 467856, 481194, 484008, 492651, 496736, 507927, 529416, 544509, 545832, 549024, 549936, 558828, 580488, 607824, 617652, 622296, 641592, 645344, 651966, 653049, 656868, 677236, 705888, 721791, 726012, 727776, 745104, 766346, 773984, 780192, 818748, 823536, 824904, 829728, 838242, 855456, 869288, 870732, 875824, 926478, 933444, 935712, 962388, 968016, 977949, 985302, 1015854, 1040041, 1058832, 1089018, 1091664, 1099872, 1117656, 1149519, 1160976, 1215648, 1235304, 1244592, 1257363, 1283184, 1303932, 1306098, 1313736, 1354472, 1443582, 1452024, 1477953, 1490208, 1523781, 1532692, 1633527, 1637496, 1647072, 1649808, 1676484, 1738576, 1741464, 1751648, 1852956, 1866888, 1924776, 1936032, 1955898, 1959147, 1970604, 2031708, 2080082, 2117664, 2178036, 2183328, 2235312, 2299038, 2321952, 2470608, 2489184, 2514726, 2566368, 2607864, 2612196, 2627472, 2708944, 2887164, 2904048, 2933847, 2955906, 3047562, 3065384, 3120123, 3267054, 3274992, 3299616, 3352968, 3448557, 3477152, 3482928, 3705912, 3733776, 3849552, 3911796, 3918294, 3941208, 4063416, 4160164, 4356072, 4433859, 4470624, 4571343, 4598076, 4941216, 5029452, 5215728, 5224392, 5254944, 5417888, 5774328, 5808096, 5867694, 5911812, 6095124, 6130768, 6240246, 6534108, 6549984, 6705936, 6897114, 6965856, 7280287, 7411824, 7467552, 7699104, 7823592, 7836588, 7882416, 8126832, 8320328, 8712144, 8801541, 8867718, 9142686, 9196152, 9360369, 10058904, 10345671, 10431456, 10448784, 11548656, 11735388, 11823624, 12190248, 12261536, 12480492, 13068216, 13411872, 13714029, 13794228, 14560574, 14823648, 15647184, 15673176, 15764832, 16253664, 16640656, 17424288, 17603082, 17735436, 18285372, 18392304, 18720738, 20117808, 20691342, 20897568, 21840861, 23097312, 23470776, 23647248, 24380496, 24960984, 26136432, 27428058, 27588456, 28081107, 29121148, 31037013, 31294368, 31346352, 33281312, 35206164, 35470872, 36570744, 36784608, 37441476, 40235616, 41382684, 43681722, 46941552, 47294496, 48760992, 49921968, 52272864, 54856116, 55176912, 56162214, 58242296, 62074026, 62692704, 65522583, 70412328, 70941744, 73141488, 74882952, 82765368, 84243321, 87363444, 93883104, 99843936, 109712232, 110353824, 112324428, 116484592, 124148052, 131045166, 140824656, 141883488, 146282976, 149765904, 165530736, 168486642, 174726888, 196567749, 219424464, 224648856, 232969184, 248296104, 262090332, 281649312, 299531808, 331061472, 336973284, 349453776, 393135498, 438848928, 449297712, 496592208, 524180664, 589703247, 673946568, 698907552, 786270996, 898595424, 993184416, 1048361328, 1179406494, 1347893136, 1572541992, 2096722656, 2358812988, 2695786272, 3145083984, 4717625976, 6290167968, 9435251952, 18870503904]

約数ペア:

[(1, 18870503904), (2, 9435251952), (3, 6290167968), (4, 4717625976), (6, 3145083984), (7, 2695786272), (8, 2358812988), (9, 2096722656), (12, 1572541992), (14, 1347893136), (16, 1179406494), (18, 1048361328), (19, 993184416), (21, 898595424), (24, 786270996), (27, 698907552), (28, 673946568), (32, 589703247), (36, 524180664), (38, 496592208), (42, 449297712), (43, 438848928), (48, 393135498), (54, 349453776), (56, 336973284), (57, 331061472), (63, 299531808), (67, 281649312), (72, 262090332), (76, 248296104), (81, 232969184), (84, 224648856), (86, 219424464), (96, 196567749), (108, 174726888), (112, 168486642), (114, 165530736), (126, 149765904), (129, 146282976), (133, 141883488), (134, 140824656), (144, 131045166), (152, 124148052), (162, 116484592), (168, 112324428), (171, 110353824), (172, 109712232), (189, 99843936), (201, 93883104), (216, 87363444), (224, 84243321), (228, 82765368), (252, 74882952), (258, 73141488), (266, 70941744), (268, 70412328), (288, 65522583), (301, 62692704), (304, 62074026), (324, 58242296), (336, 56162214), (342, 55176912), (344, 54856116), (361, 52272864), (378, 49921968), (387, 48760992), (399, 47294496), (402, 46941552), (432, 43681722), (456, 41382684), (469, 40235616), (504, 37441476), (513, 36784608), (516, 36570744), (532, 35470872), (536, 35206164), (567, 33281312), (602, 31346352), (603, 31294368), (608, 31037013), (648, 29121148), (672, 28081107), (684, 27588456), (688, 27428058), (722, 26136432), (756, 24960984), (774, 24380496), (798, 23647248), (804, 23470776), (817, 23097312), (864, 21840861), (903, 20897568), (912, 20691342), (938, 20117808), (1008, 18720738), (1026, 18392304), (1032, 18285372), (1064, 17735436), (1072, 17603082), (1083, 17424288), (1134, 16640656), (1161, 16253664), (1197, 15764832), (1204, 15673176), (1206, 15647184), (1273, 14823648), (1296, 14560574), (1368, 13794228), (1376, 13714029), (1407, 13411872), (1444, 13068216), (1512, 12480492), (1539, 12261536), (1548, 12190248), (1596, 11823624), (1608, 11735388), (1634, 11548656), (1806, 10448784), (1809, 10431456), (1824, 10345671), (1876, 10058904), (2016, 9360369), (2052, 9196152), (2064, 9142686), (2128, 8867718), (2144, 8801541), (2166, 8712144), (2268, 8320328), (2322, 8126832), (2394, 7882416), (2408, 7836588), (2412, 7823592), (2451, 7699104), (2527, 7467552), (2546, 7411824), (2592, 7280287), (2709, 6965856), (2736, 6897114), (2814, 6705936), (2881, 6549984), (2888, 6534108), (3024, 6240246), (3078, 6130768), (3096, 6095124), (3192, 5911812), (3216, 5867694), (3249, 5808096), (3268, 5774328), (3483, 5417888), (3591, 5254944), (3612, 5224392), (3618, 5215728), (3752, 5029452), (3819, 4941216), (4104, 4598076), (4128, 4571343), (4221, 4470624), (4256, 4433859), (4332, 4356072), (4536, 4160164), (4644, 4063416), (4788, 3941208), (4816, 3918294), (4824, 3911796), (4902, 3849552), (5054, 3733776), (5092, 3705912), (5418, 3482928), (5427, 3477152), (5472, 3448557), (5628, 3352968), (5719, 3299616), (5762, 3274992), (5776, 3267054), (6048, 3120123), (6156, 3065384), (6192, 3047562), (6384, 2955906), (6432, 2933847), (6498, 2904048), (6536, 2887164), (6966, 2708944), (7182, 2627472), (7224, 2612196), (7236, 2607864), (7353, 2566368), (7504, 2514726), (7581, 2489184), (7638, 2470608), (8127, 2321952), (8208, 2299038), (8442, 2235312), (8643, 2183328), (8664, 2178036), (8911, 2117664), (9072, 2080082), (9288, 2031708), (9576, 1970604), (9632, 1959147), (9648, 1955898), (9747, 1936032), (9804, 1924776), (10108, 1866888), (10184, 1852956), (10773, 1751648), (10836, 1741464), (10854, 1738576), (11256, 1676484), (11438, 1649808), (11457, 1647072), (11524, 1637496), (11552, 1633527), (12312, 1532692), (12384, 1523781), (12663, 1490208), (12768, 1477953), (12996, 1452024), (13072, 1443582), (13932, 1354472), (14364, 1313736), (14448, 1306098), (14472, 1303932), (14706, 1283184), (15008, 1257363), (15162, 1244592), (15276, 1235304), (15523, 1215648), (16254, 1160976), (16416, 1149519), (16884, 1117656), (17157, 1099872), (17286, 1091664), (17328, 1089018), (17822, 1058832), (18144, 1040041), (18576, 1015854), (19152, 985302), (19296, 977949), (19494, 968016), (19608, 962388), (20167, 935712), (20216, 933444), (20368, 926478), (21546, 875824), (21672, 870732), (21708, 869288), (22059, 855456), (22512, 838242), (22743, 829728), (22876, 824904), (22914, 823536), (23048, 818748), (24187, 780192), (24381, 773984), (24624, 766346), (25326, 745104), (25929, 727776), (25992, 726012), (26144, 721791), (26733, 705888), (27864, 677236), (28728, 656868), (28896, 653049), (28944, 651966), (29241, 645344), (29412, 641592), (30324, 622296), (30552, 617652), (31046, 607824), (32508, 580488), (33768, 558828), (34314, 549936), (34371, 549024), (34572, 545832), (34656, 544509), (35644, 529416), (37152, 507927), (37989, 496736), (38304, 492651), (38988, 484008), (39216, 481194), (40334, 467856), (40432, 466722), (40736, 463239), (43092, 437912), (43344, 435366), (43416, 434644), (44118, 427728), (45024, 419121), (45486, 414864), (45752, 412452), (45828, 411768), (46096, 409374), (46569, 405216), (48374, 390096), (48762, 386992), (49248, 383173), (50652, 372552), (51471, 366624), (51858, 363888), (51984, 363006), (53466, 352944), (54739, 344736), (55728, 338618), (57456, 328434), (57888, 325983), (58482, 322672), (58824, 320796), (60501, 311904), (60648, 311148), (61104, 308826), (62092, 303912), (65016, 290244), (66177, 285152), (67536, 279414), (68229, 276576), (68628, 274968), (68742, 274512), (69144, 272916), (71288, 264708), (72561, 260064), (75978, 248368), (77787, 242592), (77976, 242004), (78432, 240597), (80199, 235296), (80668, 233928), (80864, 233361), (86184, 218956), (86688, 217683), (86832, 217322), (88236, 213864), (90972, 207432), (91504, 206226), (91656, 205884), (92192, 204687), (93138, 202608), (96748, 195048), (97524, 193496), (101304, 186276), (102942, 183312), (103113, 183008), (103716, 181944), (103968, 181503), (106932, 176472), (108661, 173664), (109478, 172368), (111456, 169309), (114912, 164217), (116964, 161336), (117648, 160398), (121002, 155952), (121296, 155574), (122208, 154413), (124184, 151956), (130032, 145122), (132354, 142576), (135072, 139707), (136458, 138288), (137256, 137484)]