1480163328

素因数分解:

$2^{15}\times 3^3\times 7^1\times {\mathrm{239}}^1$

素因数の和:285

約数の個数: 256

約数和(自身を含む): 5033088000

約数和(自身を除く): 3552924672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 239, 252, 256, 288, 336, 378, 384, 432, 448, 478, 504, 512, 576, 672, 717, 756, 768, 864, 896, 956, 1008, 1024, 1152, 1344, 1434, 1512, 1536, 1673, 1728, 1792, 1912, 2016, 2048, 2151, 2304, 2688, 2868, 3024, 3072, 3346, 3456, 3584, 3824, 4032, 4096, 4302, 4608, 5019, 5376, 5736, 6048, 6144, 6453, 6692, 6912, 7168, 7648, 8064, 8192, 8604, 9216, 10038, 10752, 11472, 12096, 12288, 12906, 13384, 13824, 14336, 15057, 15296, 16128, 16384, 17208, 18432, 20076, 21504, 22944, 24192, 24576, 25812, 26768, 27648, 28672, 30114, 30592, 32256, 32768, 34416, 36864, 40152, 43008, 45171, 45888, 48384, 49152, 51624, 53536, 55296, 57344, 60228, 61184, 64512, 68832, 73728, 80304, 86016, 90342, 91776, 96768, 98304, 103248, 107072, 110592, 114688, 120456, 122368, 129024, 137664, 147456, 160608, 172032, 180684, 183552, 193536, 206496, 214144, 221184, 229376, 240912, 244736, 258048, 275328, 294912, 321216, 344064, 361368, 367104, 387072, 412992, 428288, 442368, 481824, 489472, 516096, 550656, 642432, 688128, 722736, 734208, 774144, 825984, 856576, 884736, 963648, 978944, 1032192, 1101312, 1284864, 1445472, 1468416, 1548288, 1651968, 1713152, 1927296, 1957888, 2064384, 2202624, 2569728, 2890944, 2936832, 3096576, 3303936, 3426304, 3854592, 3915776, 4405248, 5139456, 5781888, 5873664, 6193152, 6607872, 6852608, 7709184, 7831552, 8810496, 10278912, 11563776, 11747328, 13215744, 13705216, 15418368, 17620992, 20557824, 23127552, 23494656, 26431488, 27410432, 30836736, 35241984, 41115648, 46255104, 52862976, 54820864, 61673472, 70483968, 82231296, 92510208, 105725952, 123346944, 164462592, 185020416, 211451904, 246693888, 370040832, 493387776, 740081664, 1480163328]

約数ペア:

[(1, 1480163328), (2, 740081664), (3, 493387776), (4, 370040832), (6, 246693888), (7, 211451904), (8, 185020416), (9, 164462592), (12, 123346944), (14, 105725952), (16, 92510208), (18, 82231296), (21, 70483968), (24, 61673472), (27, 54820864), (28, 52862976), (32, 46255104), (36, 41115648), (42, 35241984), (48, 30836736), (54, 27410432), (56, 26431488), (63, 23494656), (64, 23127552), (72, 20557824), (84, 17620992), (96, 15418368), (108, 13705216), (112, 13215744), (126, 11747328), (128, 11563776), (144, 10278912), (168, 8810496), (189, 7831552), (192, 7709184), (216, 6852608), (224, 6607872), (239, 6193152), (252, 5873664), (256, 5781888), (288, 5139456), (336, 4405248), (378, 3915776), (384, 3854592), (432, 3426304), (448, 3303936), (478, 3096576), (504, 2936832), (512, 2890944), (576, 2569728), (672, 2202624), (717, 2064384), (756, 1957888), (768, 1927296), (864, 1713152), (896, 1651968), (956, 1548288), (1008, 1468416), (1024, 1445472), (1152, 1284864), (1344, 1101312), (1434, 1032192), (1512, 978944), (1536, 963648), (1673, 884736), (1728, 856576), (1792, 825984), (1912, 774144), (2016, 734208), (2048, 722736), (2151, 688128), (2304, 642432), (2688, 550656), (2868, 516096), (3024, 489472), (3072, 481824), (3346, 442368), (3456, 428288), (3584, 412992), (3824, 387072), (4032, 367104), (4096, 361368), (4302, 344064), (4608, 321216), (5019, 294912), (5376, 275328), (5736, 258048), (6048, 244736), (6144, 240912), (6453, 229376), (6692, 221184), (6912, 214144), (7168, 206496), (7648, 193536), (8064, 183552), (8192, 180684), (8604, 172032), (9216, 160608), (10038, 147456), (10752, 137664), (11472, 129024), (12096, 122368), (12288, 120456), (12906, 114688), (13384, 110592), (13824, 107072), (14336, 103248), (15057, 98304), (15296, 96768), (16128, 91776), (16384, 90342), (17208, 86016), (18432, 80304), (20076, 73728), (21504, 68832), (22944, 64512), (24192, 61184), (24576, 60228), (25812, 57344), (26768, 55296), (27648, 53536), (28672, 51624), (30114, 49152), (30592, 48384), (32256, 45888), (32768, 45171), (34416, 43008), (36864, 40152)]