448215040

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1$

素因数の和:97

約数の個数: 288

約数和(自身を含む): 1366878240

約数和(自身を除く): 918663200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 37, 40, 52, 56, 64, 65, 70, 74, 80, 91, 104, 112, 128, 130, 140, 148, 160, 169, 182, 185, 208, 224, 256, 259, 260, 280, 296, 320, 338, 364, 370, 416, 448, 455, 481, 512, 518, 520, 560, 592, 640, 676, 728, 740, 832, 845, 896, 910, 962, 1024, 1036, 1040, 1120, 1183, 1184, 1280, 1295, 1352, 1456, 1480, 1664, 1690, 1792, 1820, 1924, 2048, 2072, 2080, 2240, 2366, 2368, 2405, 2560, 2590, 2704, 2912, 2960, 3328, 3367, 3380, 3584, 3640, 3848, 4144, 4160, 4480, 4732, 4736, 4810, 5120, 5180, 5408, 5824, 5915, 5920, 6253, 6656, 6734, 6760, 7168, 7280, 7696, 8288, 8320, 8960, 9464, 9472, 9620, 10240, 10360, 10816, 11648, 11830, 11840, 12506, 13312, 13468, 13520, 14336, 14560, 15392, 16576, 16640, 16835, 17920, 18928, 18944, 19240, 20720, 21632, 23296, 23660, 23680, 25012, 26624, 26936, 27040, 29120, 30784, 31265, 33152, 33280, 33670, 35840, 37856, 37888, 38480, 41440, 43264, 43771, 46592, 47320, 47360, 50024, 53872, 54080, 58240, 61568, 62530, 66304, 66560, 67340, 71680, 75712, 75776, 76960, 82880, 86528, 87542, 93184, 94640, 94720, 100048, 107744, 108160, 116480, 123136, 125060, 132608, 133120, 134680, 151424, 153920, 165760, 173056, 175084, 186368, 189280, 189440, 200096, 215488, 216320, 218855, 232960, 246272, 250120, 265216, 269360, 302848, 307840, 331520, 346112, 350168, 378560, 378880, 400192, 430976, 432640, 437710, 465920, 492544, 500240, 530432, 538720, 605696, 615680, 663040, 700336, 757120, 800384, 861952, 865280, 875420, 931840, 985088, 1000480, 1077440, 1211392, 1231360, 1326080, 1400672, 1514240, 1600768, 1723904, 1730560, 1750840, 2000960, 2154880, 2422784, 2462720, 2652160, 2801344, 3028480, 3201536, 3447808, 3501680, 4001920, 4309760, 4925440, 5602688, 6056960, 6403072, 6895616, 7003360, 8003840, 8619520, 11205376, 12113920, 12806144, 14006720, 16007680, 17239040, 22410752, 28013440, 32015360, 34478080, 44821504, 56026880, 64030720, 89643008, 112053760, 224107520, 448215040]

約数ペア:

[(1, 448215040), (2, 224107520), (4, 112053760), (5, 89643008), (7, 64030720), (8, 56026880), (10, 44821504), (13, 34478080), (14, 32015360), (16, 28013440), (20, 22410752), (26, 17239040), (28, 16007680), (32, 14006720), (35, 12806144), (37, 12113920), (40, 11205376), (52, 8619520), (56, 8003840), (64, 7003360), (65, 6895616), (70, 6403072), (74, 6056960), (80, 5602688), (91, 4925440), (104, 4309760), (112, 4001920), (128, 3501680), (130, 3447808), (140, 3201536), (148, 3028480), (160, 2801344), (169, 2652160), (182, 2462720), (185, 2422784), (208, 2154880), (224, 2000960), (256, 1750840), (259, 1730560), (260, 1723904), (280, 1600768), (296, 1514240), (320, 1400672), (338, 1326080), (364, 1231360), (370, 1211392), (416, 1077440), (448, 1000480), (455, 985088), (481, 931840), (512, 875420), (518, 865280), (520, 861952), (560, 800384), (592, 757120), (640, 700336), (676, 663040), (728, 615680), (740, 605696), (832, 538720), (845, 530432), (896, 500240), (910, 492544), (962, 465920), (1024, 437710), (1036, 432640), (1040, 430976), (1120, 400192), (1183, 378880), (1184, 378560), (1280, 350168), (1295, 346112), (1352, 331520), (1456, 307840), (1480, 302848), (1664, 269360), (1690, 265216), (1792, 250120), (1820, 246272), (1924, 232960), (2048, 218855), (2072, 216320), (2080, 215488), (2240, 200096), (2366, 189440), (2368, 189280), (2405, 186368), (2560, 175084), (2590, 173056), (2704, 165760), (2912, 153920), (2960, 151424), (3328, 134680), (3367, 133120), (3380, 132608), (3584, 125060), (3640, 123136), (3848, 116480), (4144, 108160), (4160, 107744), (4480, 100048), (4732, 94720), (4736, 94640), (4810, 93184), (5120, 87542), (5180, 86528), (5408, 82880), (5824, 76960), (5915, 75776), (5920, 75712), (6253, 71680), (6656, 67340), (6734, 66560), (6760, 66304), (7168, 62530), (7280, 61568), (7696, 58240), (8288, 54080), (8320, 53872), (8960, 50024), (9464, 47360), (9472, 47320), (9620, 46592), (10240, 43771), (10360, 43264), (10816, 41440), (11648, 38480), (11830, 37888), (11840, 37856), (12506, 35840), (13312, 33670), (13468, 33280), (13520, 33152), (14336, 31265), (14560, 30784), (15392, 29120), (16576, 27040), (16640, 26936), (16835, 26624), (17920, 25012), (18928, 23680), (18944, 23660), (19240, 23296), (20720, 21632)]