490716406656

素因数分解:

$2^7\times 3^3\times 7^2\times {\mathrm{157}}^1\times {\mathrm{18457}}^1$

素因数の和:18651

約数の個数: 384

約数和(自身を含む): 1695574029600

約数和(自身を除く): 1204857622944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 157, 168, 189, 192, 196, 216, 224, 252, 288, 294, 314, 336, 378, 384, 392, 432, 441, 448, 471, 504, 576, 588, 628, 672, 756, 784, 864, 882, 896, 942, 1008, 1099, 1152, 1176, 1256, 1323, 1344, 1413, 1512, 1568, 1728, 1764, 1884, 2016, 2198, 2352, 2512, 2646, 2688, 2826, 3024, 3136, 3297, 3456, 3528, 3768, 4032, 4239, 4396, 4704, 5024, 5292, 5652, 6048, 6272, 6594, 7056, 7536, 7693, 8064, 8478, 8792, 9408, 9891, 10048, 10584, 11304, 12096, 13188, 14112, 15072, 15386, 16956, 17584, 18457, 18816, 19782, 20096, 21168, 22608, 23079, 24192, 26376, 28224, 29673, 30144, 30772, 33912, 35168, 36914, 39564, 42336, 45216, 46158, 52752, 55371, 56448, 59346, 60288, 61544, 67824, 69237, 70336, 73828, 79128, 84672, 90432, 92316, 105504, 110742, 118692, 123088, 129199, 135648, 138474, 140672, 147656, 158256, 166113, 169344, 180864, 184632, 207711, 211008, 221484, 237384, 246176, 258398, 271296, 276948, 295312, 316512, 332226, 369264, 387597, 415422, 422016, 442968, 474768, 492352, 498339, 516796, 542592, 553896, 590624, 633024, 664452, 738528, 775194, 830844, 885936, 904393, 949536, 984704, 996678, 1033592, 1107792, 1162791, 1181248, 1266048, 1328904, 1477056, 1550388, 1661688, 1771872, 1808786, 1899072, 1993356, 2067184, 2215584, 2325582, 2362496, 2657808, 2713179, 2897749, 2954112, 3100776, 3323376, 3488373, 3543744, 3617572, 3798144, 3986712, 4134368, 4431168, 4651164, 5315616, 5426358, 5795498, 6201552, 6646752, 6976746, 7087488, 7235144, 7973424, 8139537, 8268736, 8693247, 8862336, 9302328, 10631232, 10852716, 11590996, 12403104, 13293504, 13953492, 14470288, 15946848, 16279074, 16537472, 17386494, 18604656, 20284243, 21262464, 21705432, 23181992, 24418611, 24806208, 26079741, 26587008, 27906984, 28940576, 31893696, 32558148, 34772988, 37209312, 40568486, 43410864, 46363984, 48837222, 49612416, 52159482, 55813968, 57881152, 60852729, 63787392, 65116296, 69545976, 74418624, 78239223, 81136972, 86821728, 92727968, 97674444, 104318964, 111627936, 115762304, 121705458, 130232592, 139091952, 141989701, 148837248, 156478446, 162273944, 173643456, 182558187, 185455936, 195348888, 208637928, 223255872, 243410916, 260465184, 278183904, 283979402, 312956892, 324547888, 347286912, 365116374, 370911872, 390697776, 417275856, 425969103, 446511744, 486821832, 520930368, 547674561, 556367808, 567958804, 625913784, 649095776, 730232748, 781395552, 834551712, 851938206, 973643664, 1041860736, 1095349122, 1112735616, 1135917608, 1251827568, 1277907309, 1298191552, 1460465496, 1562791104, 1669103424, 1703876412, 1947287328, 2190698244, 2271835216, 2503655136, 2555814618, 2596383104, 2920930992, 3125582208, 3338206848, 3407752824, 3833721927, 3894574656, 4381396488, 4543670432, 5007310272, 5111629236, 5841861984, 6815505648, 7667443854, 7789149312, 8762792976, 9087340864, 10014620544, 10223258472, 11683723968, 13631011296, 15334887708, 17525585952, 18174681728, 20446516944, 23367447936, 27262022592, 30669775416, 35051171904, 40893033888, 54524045184, 61339550832, 70102343808, 81786067776, 122679101664, 163572135552, 245358203328, 490716406656]

約数ペア:

[(1, 490716406656), (2, 245358203328), (3, 163572135552), (4, 122679101664), (6, 81786067776), (7, 70102343808), (8, 61339550832), (9, 54524045184), (12, 40893033888), (14, 35051171904), (16, 30669775416), (18, 27262022592), (21, 23367447936), (24, 20446516944), (27, 18174681728), (28, 17525585952), (32, 15334887708), (36, 13631011296), (42, 11683723968), (48, 10223258472), (49, 10014620544), (54, 9087340864), (56, 8762792976), (63, 7789149312), (64, 7667443854), (72, 6815505648), (84, 5841861984), (96, 5111629236), (98, 5007310272), (108, 4543670432), (112, 4381396488), (126, 3894574656), (128, 3833721927), (144, 3407752824), (147, 3338206848), (157, 3125582208), (168, 2920930992), (189, 2596383104), (192, 2555814618), (196, 2503655136), (216, 2271835216), (224, 2190698244), (252, 1947287328), (288, 1703876412), (294, 1669103424), (314, 1562791104), (336, 1460465496), (378, 1298191552), (384, 1277907309), (392, 1251827568), (432, 1135917608), (441, 1112735616), (448, 1095349122), (471, 1041860736), (504, 973643664), (576, 851938206), (588, 834551712), (628, 781395552), (672, 730232748), (756, 649095776), (784, 625913784), (864, 567958804), (882, 556367808), (896, 547674561), (942, 520930368), (1008, 486821832), (1099, 446511744), (1152, 425969103), (1176, 417275856), (1256, 390697776), (1323, 370911872), (1344, 365116374), (1413, 347286912), (1512, 324547888), (1568, 312956892), (1728, 283979402), (1764, 278183904), (1884, 260465184), (2016, 243410916), (2198, 223255872), (2352, 208637928), (2512, 195348888), (2646, 185455936), (2688, 182558187), (2826, 173643456), (3024, 162273944), (3136, 156478446), (3297, 148837248), (3456, 141989701), (3528, 139091952), (3768, 130232592), (4032, 121705458), (4239, 115762304), (4396, 111627936), (4704, 104318964), (5024, 97674444), (5292, 92727968), (5652, 86821728), (6048, 81136972), (6272, 78239223), (6594, 74418624), (7056, 69545976), (7536, 65116296), (7693, 63787392), (8064, 60852729), (8478, 57881152), (8792, 55813968), (9408, 52159482), (9891, 49612416), (10048, 48837222), (10584, 46363984), (11304, 43410864), (12096, 40568486), (13188, 37209312), (14112, 34772988), (15072, 32558148), (15386, 31893696), (16956, 28940576), (17584, 27906984), (18457, 26587008), (18816, 26079741), (19782, 24806208), (20096, 24418611), (21168, 23181992), (22608, 21705432), (23079, 21262464), (24192, 20284243), (26376, 18604656), (28224, 17386494), (29673, 16537472), (30144, 16279074), (30772, 15946848), (33912, 14470288), (35168, 13953492), (36914, 13293504), (39564, 12403104), (42336, 11590996), (45216, 10852716), (46158, 10631232), (52752, 9302328), (55371, 8862336), (56448, 8693247), (59346, 8268736), (60288, 8139537), (61544, 7973424), (67824, 7235144), (69237, 7087488), (70336, 6976746), (73828, 6646752), (79128, 6201552), (84672, 5795498), (90432, 5426358), (92316, 5315616), (105504, 4651164), (110742, 4431168), (118692, 4134368), (123088, 3986712), (129199, 3798144), (135648, 3617572), (138474, 3543744), (140672, 3488373), (147656, 3323376), (158256, 3100776), (166113, 2954112), (169344, 2897749), (180864, 2713179), (184632, 2657808), (207711, 2362496), (211008, 2325582), (221484, 2215584), (237384, 2067184), (246176, 1993356), (258398, 1899072), (271296, 1808786), (276948, 1771872), (295312, 1661688), (316512, 1550388), (332226, 1477056), (369264, 1328904), (387597, 1266048), (415422, 1181248), (422016, 1162791), (442968, 1107792), (474768, 1033592), (492352, 996678), (498339, 984704), (516796, 949536), (542592, 904393), (553896, 885936), (590624, 830844), (633024, 775194), (664452, 738528)]