21077290368

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1613}}^1$

素因数の和:1854

約数の個数: 256

約数和(自身を含む): 65851200000

約数和(自身を除く): 44773909632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 199, 216, 228, 288, 304, 342, 384, 398, 432, 456, 513, 576, 597, 608, 684, 796, 864, 912, 1026, 1152, 1194, 1216, 1368, 1592, 1613, 1728, 1791, 1824, 2052, 2388, 2432, 2736, 3184, 3226, 3456, 3582, 3648, 3781, 4104, 4776, 4839, 5373, 5472, 6368, 6452, 7164, 7296, 7562, 8208, 9552, 9678, 10746, 10944, 11343, 12736, 12904, 14328, 14517, 15124, 16416, 19104, 19356, 21492, 21888, 22686, 25472, 25808, 28656, 29034, 30248, 30647, 32832, 34029, 38208, 38712, 42984, 43551, 45372, 51616, 57312, 58068, 60496, 61294, 65664, 68058, 76416, 77424, 85968, 87102, 90744, 91941, 102087, 103232, 114624, 116136, 120992, 122588, 136116, 154848, 171936, 174204, 181488, 183882, 204174, 206464, 229248, 232272, 241984, 245176, 272232, 275823, 309696, 320987, 343872, 348408, 362976, 367764, 408348, 464544, 483968, 490352, 544464, 551646, 619392, 641974, 687744, 696816, 725952, 735528, 816696, 827469, 929088, 962961, 980704, 1088928, 1103292, 1283948, 1393632, 1451904, 1471056, 1633392, 1654938, 1858176, 1925922, 1961408, 2177856, 2206584, 2567896, 2787264, 2888883, 2942112, 3266784, 3309876, 3851844, 3922816, 4355712, 4413168, 5135792, 5574528, 5777766, 5884224, 6098753, 6533568, 6619752, 7703688, 8666649, 8826336, 10271584, 11555532, 11768448, 12197506, 13067136, 13239504, 15407376, 17333298, 17652672, 18296259, 20543168, 23111064, 24395012, 26479008, 30814752, 34666596, 35305344, 36592518, 41086336, 46222128, 48790024, 52958016, 54888777, 61629504, 69333192, 73185036, 92444256, 97580048, 105916032, 109777554, 123259008, 138666384, 146370072, 164666331, 184888512, 195160096, 219555108, 277332768, 292740144, 329332662, 369777024, 390320192, 439110216, 554665536, 585480288, 658665324, 780640384, 878220432, 1109331072, 1170960576, 1317330648, 1756440864, 2341921152, 2634661296, 3512881728, 5269322592, 7025763456, 10538645184, 21077290368]

約数ペア:

[(1, 21077290368), (2, 10538645184), (3, 7025763456), (4, 5269322592), (6, 3512881728), (8, 2634661296), (9, 2341921152), (12, 1756440864), (16, 1317330648), (18, 1170960576), (19, 1109331072), (24, 878220432), (27, 780640384), (32, 658665324), (36, 585480288), (38, 554665536), (48, 439110216), (54, 390320192), (57, 369777024), (64, 329332662), (72, 292740144), (76, 277332768), (96, 219555108), (108, 195160096), (114, 184888512), (128, 164666331), (144, 146370072), (152, 138666384), (171, 123259008), (192, 109777554), (199, 105916032), (216, 97580048), (228, 92444256), (288, 73185036), (304, 69333192), (342, 61629504), (384, 54888777), (398, 52958016), (432, 48790024), (456, 46222128), (513, 41086336), (576, 36592518), (597, 35305344), (608, 34666596), (684, 30814752), (796, 26479008), (864, 24395012), (912, 23111064), (1026, 20543168), (1152, 18296259), (1194, 17652672), (1216, 17333298), (1368, 15407376), (1592, 13239504), (1613, 13067136), (1728, 12197506), (1791, 11768448), (1824, 11555532), (2052, 10271584), (2388, 8826336), (2432, 8666649), (2736, 7703688), (3184, 6619752), (3226, 6533568), (3456, 6098753), (3582, 5884224), (3648, 5777766), (3781, 5574528), (4104, 5135792), (4776, 4413168), (4839, 4355712), (5373, 3922816), (5472, 3851844), (6368, 3309876), (6452, 3266784), (7164, 2942112), (7296, 2888883), (7562, 2787264), (8208, 2567896), (9552, 2206584), (9678, 2177856), (10746, 1961408), (10944, 1925922), (11343, 1858176), (12736, 1654938), (12904, 1633392), (14328, 1471056), (14517, 1451904), (15124, 1393632), (16416, 1283948), (19104, 1103292), (19356, 1088928), (21492, 980704), (21888, 962961), (22686, 929088), (25472, 827469), (25808, 816696), (28656, 735528), (29034, 725952), (30248, 696816), (30647, 687744), (32832, 641974), (34029, 619392), (38208, 551646), (38712, 544464), (42984, 490352), (43551, 483968), (45372, 464544), (51616, 408348), (57312, 367764), (58068, 362976), (60496, 348408), (61294, 343872), (65664, 320987), (68058, 309696), (76416, 275823), (77424, 272232), (85968, 245176), (87102, 241984), (90744, 232272), (91941, 229248), (102087, 206464), (103232, 204174), (114624, 183882), (116136, 181488), (120992, 174204), (122588, 171936), (136116, 154848)]