1990801152

素因数分解:

$2^8\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:241

約数の個数: 360

約数和(自身を含む): 6489781760

約数和(自身を除く): 4498980608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 64, 72, 76, 81, 93, 96, 108, 114, 124, 128, 144, 152, 162, 163, 171, 186, 192, 216, 228, 248, 256, 279, 288, 304, 324, 326, 342, 372, 384, 432, 456, 489, 496, 513, 558, 576, 589, 608, 648, 652, 684, 744, 768, 837, 864, 912, 978, 992, 1026, 1116, 1152, 1178, 1216, 1296, 1304, 1368, 1467, 1488, 1539, 1674, 1728, 1767, 1824, 1956, 1984, 2052, 2232, 2304, 2356, 2432, 2511, 2592, 2608, 2736, 2934, 2976, 3078, 3097, 3348, 3456, 3534, 3648, 3912, 3968, 4104, 4401, 4464, 4712, 4864, 5022, 5053, 5184, 5216, 5301, 5472, 5868, 5952, 6156, 6194, 6696, 6912, 7068, 7296, 7824, 7936, 8208, 8802, 8928, 9291, 9424, 10044, 10106, 10368, 10432, 10602, 10944, 11736, 11904, 12312, 12388, 13203, 13392, 14136, 14592, 15159, 15648, 15903, 16416, 17604, 17856, 18582, 18848, 20088, 20212, 20736, 20864, 21204, 21888, 23472, 23808, 24624, 24776, 26406, 26784, 27873, 28272, 30318, 31296, 31806, 32832, 35208, 35712, 37164, 37696, 40176, 40424, 41728, 42408, 43776, 45477, 46944, 47709, 49248, 49552, 52812, 53568, 55746, 56544, 60636, 62592, 63612, 65664, 70416, 71424, 74328, 75392, 80352, 80848, 83619, 84816, 90954, 93888, 95418, 96007, 98496, 99104, 105624, 107136, 111492, 113088, 121272, 125184, 127224, 131328, 136431, 140832, 148656, 150784, 160704, 161696, 167238, 169632, 181908, 187776, 190836, 192014, 196992, 198208, 211248, 214272, 222984, 226176, 242544, 250857, 254448, 272862, 281664, 288021, 297312, 321408, 323392, 334476, 339264, 363816, 375552, 381672, 384028, 393984, 396416, 409293, 422496, 445968, 452352, 485088, 501714, 508896, 545724, 563328, 576042, 594624, 642816, 646784, 668952, 678528, 727632, 763344, 768056, 792832, 818586, 844992, 864063, 891936, 970176, 1003428, 1017792, 1091448, 1126656, 1152084, 1189248, 1293568, 1337904, 1357056, 1455264, 1526688, 1536112, 1637172, 1689984, 1728126, 1783872, 1940352, 2006856, 2035584, 2182896, 2304168, 2378496, 2592189, 2675808, 2910528, 3053376, 3072224, 3274344, 3379968, 3456252, 3567744, 3880704, 4013712, 4071168, 4365792, 4608336, 5184378, 5351616, 5821056, 6106752, 6144448, 6548688, 6912504, 7135488, 7776567, 8027424, 8731584, 9216672, 10368756, 10703232, 11642112, 12213504, 12288896, 13097376, 13825008, 15553134, 16054848, 17463168, 18433344, 20737512, 21406464, 24577792, 26194752, 27650016, 31106268, 32109696, 34926336, 36866688, 41475024, 52389504, 55300032, 62212536, 64219392, 73733376, 82950048, 104779008, 110600064, 124425072, 165900096, 221200128, 248850144, 331800192, 497700288, 663600384, 995400576, 1990801152]

約数ペア:

[(1, 1990801152), (2, 995400576), (3, 663600384), (4, 497700288), (6, 331800192), (8, 248850144), (9, 221200128), (12, 165900096), (16, 124425072), (18, 110600064), (19, 104779008), (24, 82950048), (27, 73733376), (31, 64219392), (32, 62212536), (36, 55300032), (38, 52389504), (48, 41475024), (54, 36866688), (57, 34926336), (62, 32109696), (64, 31106268), (72, 27650016), (76, 26194752), (81, 24577792), (93, 21406464), (96, 20737512), (108, 18433344), (114, 17463168), (124, 16054848), (128, 15553134), (144, 13825008), (152, 13097376), (162, 12288896), (163, 12213504), (171, 11642112), (186, 10703232), (192, 10368756), (216, 9216672), (228, 8731584), (248, 8027424), (256, 7776567), (279, 7135488), (288, 6912504), (304, 6548688), (324, 6144448), (326, 6106752), (342, 5821056), (372, 5351616), (384, 5184378), (432, 4608336), (456, 4365792), (489, 4071168), (496, 4013712), (513, 3880704), (558, 3567744), (576, 3456252), (589, 3379968), (608, 3274344), (648, 3072224), (652, 3053376), (684, 2910528), (744, 2675808), (768, 2592189), (837, 2378496), (864, 2304168), (912, 2182896), (978, 2035584), (992, 2006856), (1026, 1940352), (1116, 1783872), (1152, 1728126), (1178, 1689984), (1216, 1637172), (1296, 1536112), (1304, 1526688), (1368, 1455264), (1467, 1357056), (1488, 1337904), (1539, 1293568), (1674, 1189248), (1728, 1152084), (1767, 1126656), (1824, 1091448), (1956, 1017792), (1984, 1003428), (2052, 970176), (2232, 891936), (2304, 864063), (2356, 844992), (2432, 818586), (2511, 792832), (2592, 768056), (2608, 763344), (2736, 727632), (2934, 678528), (2976, 668952), (3078, 646784), (3097, 642816), (3348, 594624), (3456, 576042), (3534, 563328), (3648, 545724), (3912, 508896), (3968, 501714), (4104, 485088), (4401, 452352), (4464, 445968), (4712, 422496), (4864, 409293), (5022, 396416), (5053, 393984), (5184, 384028), (5216, 381672), (5301, 375552), (5472, 363816), (5868, 339264), (5952, 334476), (6156, 323392), (6194, 321408), (6696, 297312), (6912, 288021), (7068, 281664), (7296, 272862), (7824, 254448), (7936, 250857), (8208, 242544), (8802, 226176), (8928, 222984), (9291, 214272), (9424, 211248), (10044, 198208), (10106, 196992), (10368, 192014), (10432, 190836), (10602, 187776), (10944, 181908), (11736, 169632), (11904, 167238), (12312, 161696), (12388, 160704), (13203, 150784), (13392, 148656), (14136, 140832), (14592, 136431), (15159, 131328), (15648, 127224), (15903, 125184), (16416, 121272), (17604, 113088), (17856, 111492), (18582, 107136), (18848, 105624), (20088, 99104), (20212, 98496), (20736, 96007), (20864, 95418), (21204, 93888), (21888, 90954), (23472, 84816), (23808, 83619), (24624, 80848), (24776, 80352), (26406, 75392), (26784, 74328), (27873, 71424), (28272, 70416), (30318, 65664), (31296, 63612), (31806, 62592), (32832, 60636), (35208, 56544), (35712, 55746), (37164, 53568), (37696, 52812), (40176, 49552), (40424, 49248), (41728, 47709), (42408, 46944), (43776, 45477)]