220806144

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:155

約数の個数: 264

約数和(自身を含む): 730205840

約数和(自身を除く): 509399696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 97, 104, 114, 117, 128, 144, 152, 156, 171, 192, 194, 208, 228, 234, 247, 256, 288, 291, 304, 312, 342, 384, 388, 416, 456, 468, 494, 512, 576, 582, 608, 624, 684, 741, 768, 776, 832, 873, 912, 936, 988, 1024, 1152, 1164, 1216, 1248, 1261, 1368, 1482, 1536, 1552, 1664, 1746, 1824, 1843, 1872, 1976, 2223, 2304, 2328, 2432, 2496, 2522, 2736, 2964, 3072, 3104, 3328, 3492, 3648, 3686, 3744, 3783, 3952, 4446, 4608, 4656, 4864, 4992, 5044, 5472, 5529, 5928, 6208, 6656, 6984, 7296, 7372, 7488, 7566, 7904, 8892, 9216, 9312, 9728, 9984, 10088, 10944, 11058, 11349, 11856, 12416, 13312, 13968, 14592, 14744, 14976, 15132, 15808, 16587, 17784, 18624, 19456, 19968, 20176, 21888, 22116, 22698, 23712, 23959, 24832, 27936, 29184, 29488, 29952, 30264, 31616, 33174, 35568, 37248, 39936, 40352, 43776, 44232, 45396, 47424, 47918, 49664, 55872, 58368, 58976, 59904, 60528, 63232, 66348, 71136, 71877, 74496, 80704, 87552, 88464, 90792, 94848, 95836, 99328, 111744, 117952, 119808, 121056, 126464, 132696, 142272, 143754, 148992, 161408, 175104, 176928, 181584, 189696, 191672, 215631, 223488, 235904, 242112, 252928, 265392, 284544, 287508, 297984, 322816, 353856, 363168, 379392, 383344, 431262, 446976, 471808, 484224, 530784, 569088, 575016, 645632, 707712, 726336, 758784, 766688, 862524, 893952, 943616, 968448, 1061568, 1138176, 1150032, 1291264, 1415424, 1452672, 1533376, 1725048, 1887232, 1936896, 2123136, 2276352, 2300064, 2830848, 2905344, 3066752, 3450096, 3873792, 4246272, 4600128, 5661696, 5810688, 6133504, 6900192, 8492544, 9200256, 11621376, 12267008, 13800384, 16985088, 18400512, 24534016, 27600768, 36801024, 55201536, 73602048, 110403072, 220806144]

約数ペア:

[(1, 220806144), (2, 110403072), (3, 73602048), (4, 55201536), (6, 36801024), (8, 27600768), (9, 24534016), (12, 18400512), (13, 16985088), (16, 13800384), (18, 12267008), (19, 11621376), (24, 9200256), (26, 8492544), (32, 6900192), (36, 6133504), (38, 5810688), (39, 5661696), (48, 4600128), (52, 4246272), (57, 3873792), (64, 3450096), (72, 3066752), (76, 2905344), (78, 2830848), (96, 2300064), (97, 2276352), (104, 2123136), (114, 1936896), (117, 1887232), (128, 1725048), (144, 1533376), (152, 1452672), (156, 1415424), (171, 1291264), (192, 1150032), (194, 1138176), (208, 1061568), (228, 968448), (234, 943616), (247, 893952), (256, 862524), (288, 766688), (291, 758784), (304, 726336), (312, 707712), (342, 645632), (384, 575016), (388, 569088), (416, 530784), (456, 484224), (468, 471808), (494, 446976), (512, 431262), (576, 383344), (582, 379392), (608, 363168), (624, 353856), (684, 322816), (741, 297984), (768, 287508), (776, 284544), (832, 265392), (873, 252928), (912, 242112), (936, 235904), (988, 223488), (1024, 215631), (1152, 191672), (1164, 189696), (1216, 181584), (1248, 176928), (1261, 175104), (1368, 161408), (1482, 148992), (1536, 143754), (1552, 142272), (1664, 132696), (1746, 126464), (1824, 121056), (1843, 119808), (1872, 117952), (1976, 111744), (2223, 99328), (2304, 95836), (2328, 94848), (2432, 90792), (2496, 88464), (2522, 87552), (2736, 80704), (2964, 74496), (3072, 71877), (3104, 71136), (3328, 66348), (3492, 63232), (3648, 60528), (3686, 59904), (3744, 58976), (3783, 58368), (3952, 55872), (4446, 49664), (4608, 47918), (4656, 47424), (4864, 45396), (4992, 44232), (5044, 43776), (5472, 40352), (5529, 39936), (5928, 37248), (6208, 35568), (6656, 33174), (6984, 31616), (7296, 30264), (7372, 29952), (7488, 29488), (7566, 29184), (7904, 27936), (8892, 24832), (9216, 23959), (9312, 23712), (9728, 22698), (9984, 22116), (10088, 21888), (10944, 20176), (11058, 19968), (11349, 19456), (11856, 18624), (12416, 17784), (13312, 16587), (13968, 15808), (14592, 15132), (14744, 14976)]