628838400

素因数分解:

$2^{12}\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:149

約数の個数: 312

約数和(自身を含む): 2193877440

約数和(自身を除く): 1565039040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 89, 92, 96, 100, 115, 120, 128, 138, 150, 160, 178, 184, 192, 200, 230, 240, 256, 267, 276, 300, 320, 345, 356, 368, 384, 400, 445, 460, 480, 512, 534, 552, 575, 600, 640, 690, 712, 736, 768, 800, 890, 920, 960, 1024, 1068, 1104, 1150, 1200, 1280, 1335, 1380, 1424, 1472, 1536, 1600, 1725, 1780, 1840, 1920, 2047, 2048, 2136, 2208, 2225, 2300, 2400, 2560, 2670, 2760, 2848, 2944, 3072, 3200, 3450, 3560, 3680, 3840, 4094, 4096, 4272, 4416, 4450, 4600, 4800, 5120, 5340, 5520, 5696, 5888, 6141, 6144, 6400, 6675, 6900, 7120, 7360, 7680, 8188, 8544, 8832, 8900, 9200, 9600, 10235, 10240, 10680, 11040, 11392, 11776, 12282, 12288, 12800, 13350, 13800, 14240, 14720, 15360, 16376, 17088, 17664, 17800, 18400, 19200, 20470, 20480, 21360, 22080, 22784, 23552, 24564, 25600, 26700, 27600, 28480, 29440, 30705, 30720, 32752, 34176, 35328, 35600, 36800, 38400, 40940, 42720, 44160, 45568, 47104, 49128, 51175, 51200, 53400, 55200, 56960, 58880, 61410, 61440, 65504, 68352, 70656, 71200, 73600, 76800, 81880, 85440, 88320, 91136, 94208, 98256, 102350, 102400, 106800, 110400, 113920, 117760, 122820, 131008, 136704, 141312, 142400, 147200, 153525, 153600, 163760, 170880, 176640, 182272, 196512, 204700, 213600, 220800, 227840, 235520, 245640, 262016, 273408, 282624, 284800, 294400, 307050, 307200, 327520, 341760, 353280, 364544, 393024, 409400, 427200, 441600, 455680, 471040, 491280, 524032, 546816, 569600, 588800, 614100, 655040, 683520, 706560, 786048, 818800, 854400, 883200, 911360, 982560, 1048064, 1093632, 1139200, 1177600, 1228200, 1310080, 1367040, 1413120, 1572096, 1637600, 1708800, 1766400, 1822720, 1965120, 2096128, 2278400, 2355200, 2456400, 2620160, 2734080, 3144192, 3275200, 3417600, 3532800, 3930240, 4192256, 4556800, 4912800, 5240320, 5468160, 6288384, 6550400, 6835200, 7065600, 7860480, 8384512, 9113600, 9825600, 10480640, 12576768, 13100800, 13670400, 15720960, 19651200, 20961280, 25153536, 26201600, 27340800, 31441920, 39302400, 41922560, 52403200, 62883840, 78604800, 104806400, 125767680, 157209600, 209612800, 314419200, 628838400]

約数ペア:

[(1, 628838400), (2, 314419200), (3, 209612800), (4, 157209600), (5, 125767680), (6, 104806400), (8, 78604800), (10, 62883840), (12, 52403200), (15, 41922560), (16, 39302400), (20, 31441920), (23, 27340800), (24, 26201600), (25, 25153536), (30, 20961280), (32, 19651200), (40, 15720960), (46, 13670400), (48, 13100800), (50, 12576768), (60, 10480640), (64, 9825600), (69, 9113600), (75, 8384512), (80, 7860480), (89, 7065600), (92, 6835200), (96, 6550400), (100, 6288384), (115, 5468160), (120, 5240320), (128, 4912800), (138, 4556800), (150, 4192256), (160, 3930240), (178, 3532800), (184, 3417600), (192, 3275200), (200, 3144192), (230, 2734080), (240, 2620160), (256, 2456400), (267, 2355200), (276, 2278400), (300, 2096128), (320, 1965120), (345, 1822720), (356, 1766400), (368, 1708800), (384, 1637600), (400, 1572096), (445, 1413120), (460, 1367040), (480, 1310080), (512, 1228200), (534, 1177600), (552, 1139200), (575, 1093632), (600, 1048064), (640, 982560), (690, 911360), (712, 883200), (736, 854400), (768, 818800), (800, 786048), (890, 706560), (920, 683520), (960, 655040), (1024, 614100), (1068, 588800), (1104, 569600), (1150, 546816), (1200, 524032), (1280, 491280), (1335, 471040), (1380, 455680), (1424, 441600), (1472, 427200), (1536, 409400), (1600, 393024), (1725, 364544), (1780, 353280), (1840, 341760), (1920, 327520), (2047, 307200), (2048, 307050), (2136, 294400), (2208, 284800), (2225, 282624), (2300, 273408), (2400, 262016), (2560, 245640), (2670, 235520), (2760, 227840), (2848, 220800), (2944, 213600), (3072, 204700), (3200, 196512), (3450, 182272), (3560, 176640), (3680, 170880), (3840, 163760), (4094, 153600), (4096, 153525), (4272, 147200), (4416, 142400), (4450, 141312), (4600, 136704), (4800, 131008), (5120, 122820), (5340, 117760), (5520, 113920), (5696, 110400), (5888, 106800), (6141, 102400), (6144, 102350), (6400, 98256), (6675, 94208), (6900, 91136), (7120, 88320), (7360, 85440), (7680, 81880), (8188, 76800), (8544, 73600), (8832, 71200), (8900, 70656), (9200, 68352), (9600, 65504), (10235, 61440), (10240, 61410), (10680, 58880), (11040, 56960), (11392, 55200), (11776, 53400), (12282, 51200), (12288, 51175), (12800, 49128), (13350, 47104), (13800, 45568), (14240, 44160), (14720, 42720), (15360, 40940), (16376, 38400), (17088, 36800), (17664, 35600), (17800, 35328), (18400, 34176), (19200, 32752), (20470, 30720), (20480, 30705), (21360, 29440), (22080, 28480), (22784, 27600), (23552, 26700), (24564, 25600)]