1289118720

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:181

約数の個数: 352

約数和(自身を含む): 4456892160

約数和(自身を除く): 3167773440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 41, 46, 48, 60, 64, 69, 80, 82, 89, 92, 96, 115, 120, 123, 128, 138, 160, 164, 178, 184, 192, 205, 230, 240, 246, 256, 267, 276, 320, 328, 345, 356, 368, 384, 410, 445, 460, 480, 492, 512, 534, 552, 615, 640, 656, 690, 712, 736, 768, 820, 890, 920, 943, 960, 984, 1024, 1068, 1104, 1230, 1280, 1312, 1335, 1380, 1424, 1472, 1536, 1640, 1780, 1840, 1886, 1920, 1968, 2047, 2136, 2208, 2460, 2560, 2624, 2670, 2760, 2829, 2848, 2944, 3072, 3280, 3560, 3649, 3680, 3772, 3840, 3936, 4094, 4272, 4416, 4715, 4920, 5120, 5248, 5340, 5520, 5658, 5696, 5888, 6141, 6560, 7120, 7298, 7360, 7544, 7680, 7872, 8188, 8544, 8832, 9430, 9840, 10235, 10496, 10680, 10947, 11040, 11316, 11392, 11776, 12282, 13120, 14145, 14240, 14596, 14720, 15088, 15360, 15744, 16376, 17088, 17664, 18245, 18860, 19680, 20470, 20992, 21360, 21894, 22080, 22632, 22784, 23552, 24564, 26240, 28290, 28480, 29192, 29440, 30176, 30705, 31488, 32752, 34176, 35328, 36490, 37720, 39360, 40940, 41984, 42720, 43788, 44160, 45264, 45568, 49128, 52480, 54735, 56580, 56960, 58384, 58880, 60352, 61410, 62976, 65504, 68352, 70656, 72980, 75440, 78720, 81880, 83927, 85440, 87576, 88320, 90528, 91136, 98256, 104960, 109470, 113160, 113920, 116768, 117760, 120704, 122820, 125952, 131008, 136704, 145960, 150880, 157440, 163760, 167854, 170880, 175152, 176640, 181056, 196512, 209920, 218940, 226320, 227840, 233536, 241408, 245640, 251781, 262016, 273408, 291920, 301760, 314880, 327520, 335708, 341760, 350304, 353280, 362112, 393024, 419635, 437880, 452640, 455680, 467072, 482816, 491280, 503562, 524032, 583840, 603520, 629760, 655040, 671416, 683520, 700608, 724224, 786048, 839270, 875760, 905280, 934144, 965632, 982560, 1007124, 1048064, 1167680, 1207040, 1258905, 1310080, 1342832, 1367040, 1401216, 1448448, 1572096, 1678540, 1751520, 1810560, 1868288, 1965120, 2014248, 2096128, 2335360, 2414080, 2517810, 2620160, 2685664, 2802432, 2896896, 3144192, 3357080, 3503040, 3621120, 3736576, 3930240, 4028496, 4670720, 4828160, 5035620, 5240320, 5371328, 5604864, 6288384, 6714160, 7006080, 7242240, 7860480, 8056992, 9341440, 10071240, 10480640, 10742656, 11209728, 13428320, 14012160, 14484480, 15720960, 16113984, 18682880, 20142480, 21485312, 26856640, 28024320, 31441920, 32227968, 40284960, 42970624, 53713280, 56048640, 64455936, 80569920, 85941248, 107426560, 128911872, 161139840, 214853120, 257823744, 322279680, 429706240, 644559360, 1289118720]

約数ペア:

[(1, 1289118720), (2, 644559360), (3, 429706240), (4, 322279680), (5, 257823744), (6, 214853120), (8, 161139840), (10, 128911872), (12, 107426560), (15, 85941248), (16, 80569920), (20, 64455936), (23, 56048640), (24, 53713280), (30, 42970624), (32, 40284960), (40, 32227968), (41, 31441920), (46, 28024320), (48, 26856640), (60, 21485312), (64, 20142480), (69, 18682880), (80, 16113984), (82, 15720960), (89, 14484480), (92, 14012160), (96, 13428320), (115, 11209728), (120, 10742656), (123, 10480640), (128, 10071240), (138, 9341440), (160, 8056992), (164, 7860480), (178, 7242240), (184, 7006080), (192, 6714160), (205, 6288384), (230, 5604864), (240, 5371328), (246, 5240320), (256, 5035620), (267, 4828160), (276, 4670720), (320, 4028496), (328, 3930240), (345, 3736576), (356, 3621120), (368, 3503040), (384, 3357080), (410, 3144192), (445, 2896896), (460, 2802432), (480, 2685664), (492, 2620160), (512, 2517810), (534, 2414080), (552, 2335360), (615, 2096128), (640, 2014248), (656, 1965120), (690, 1868288), (712, 1810560), (736, 1751520), (768, 1678540), (820, 1572096), (890, 1448448), (920, 1401216), (943, 1367040), (960, 1342832), (984, 1310080), (1024, 1258905), (1068, 1207040), (1104, 1167680), (1230, 1048064), (1280, 1007124), (1312, 982560), (1335, 965632), (1380, 934144), (1424, 905280), (1472, 875760), (1536, 839270), (1640, 786048), (1780, 724224), (1840, 700608), (1886, 683520), (1920, 671416), (1968, 655040), (2047, 629760), (2136, 603520), (2208, 583840), (2460, 524032), (2560, 503562), (2624, 491280), (2670, 482816), (2760, 467072), (2829, 455680), (2848, 452640), (2944, 437880), (3072, 419635), (3280, 393024), (3560, 362112), (3649, 353280), (3680, 350304), (3772, 341760), (3840, 335708), (3936, 327520), (4094, 314880), (4272, 301760), (4416, 291920), (4715, 273408), (4920, 262016), (5120, 251781), (5248, 245640), (5340, 241408), (5520, 233536), (5658, 227840), (5696, 226320), (5888, 218940), (6141, 209920), (6560, 196512), (7120, 181056), (7298, 176640), (7360, 175152), (7544, 170880), (7680, 167854), (7872, 163760), (8188, 157440), (8544, 150880), (8832, 145960), (9430, 136704), (9840, 131008), (10235, 125952), (10496, 122820), (10680, 120704), (10947, 117760), (11040, 116768), (11316, 113920), (11392, 113160), (11776, 109470), (12282, 104960), (13120, 98256), (14145, 91136), (14240, 90528), (14596, 88320), (14720, 87576), (15088, 85440), (15360, 83927), (15744, 81880), (16376, 78720), (17088, 75440), (17664, 72980), (18245, 70656), (18860, 68352), (19680, 65504), (20470, 62976), (20992, 61410), (21360, 60352), (21894, 58880), (22080, 58384), (22632, 56960), (22784, 56580), (23552, 54735), (24564, 52480), (26240, 49128), (28290, 45568), (28480, 45264), (29192, 44160), (29440, 43788), (30176, 42720), (30705, 41984), (31488, 40940), (32752, 39360), (34176, 37720), (35328, 36490)]