811146240

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{607}}^1$

素因数の和:667

約数の個数: 264

約数和(自身を含む): 2912307840

約数和(自身を除く): 2101161600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 256, 261, 288, 290, 320, 348, 360, 384, 435, 464, 480, 512, 522, 576, 580, 607, 640, 696, 720, 768, 870, 928, 960, 1024, 1044, 1152, 1160, 1214, 1280, 1305, 1392, 1440, 1536, 1740, 1821, 1856, 1920, 2088, 2304, 2320, 2428, 2560, 2610, 2784, 2880, 3035, 3072, 3480, 3642, 3712, 3840, 4176, 4608, 4640, 4856, 5120, 5220, 5463, 5568, 5760, 6070, 6960, 7284, 7424, 7680, 8352, 9105, 9216, 9280, 9712, 10440, 10926, 11136, 11520, 12140, 13920, 14568, 14848, 15360, 16704, 17603, 18210, 18560, 19424, 20880, 21852, 22272, 23040, 24280, 27315, 27840, 29136, 29696, 33408, 35206, 36420, 37120, 38848, 41760, 43704, 44544, 46080, 48560, 52809, 54630, 55680, 58272, 66816, 70412, 72840, 74240, 77696, 83520, 87408, 88015, 89088, 97120, 105618, 109260, 111360, 116544, 133632, 140824, 145680, 148480, 155392, 158427, 167040, 174816, 176030, 194240, 211236, 218520, 222720, 233088, 264045, 267264, 281648, 291360, 310784, 316854, 334080, 349632, 352060, 388480, 422472, 437040, 445440, 466176, 528090, 563296, 582720, 621568, 633708, 668160, 699264, 704120, 776960, 792135, 844944, 874080, 932352, 1056180, 1126592, 1165440, 1267416, 1336320, 1398528, 1408240, 1553920, 1584270, 1689888, 1748160, 1864704, 2112360, 2253184, 2330880, 2534832, 2797056, 2816480, 3107840, 3168540, 3379776, 3496320, 4224720, 4506368, 4661760, 5069664, 5594112, 5632960, 6337080, 6759552, 6992640, 8449440, 9012736, 9323520, 10139328, 11265920, 12674160, 13519104, 13985280, 16898880, 18025472, 20278656, 22531840, 25348320, 27038208, 27970560, 33797760, 40557312, 45063680, 50696640, 54076416, 67595520, 81114624, 90127360, 101393280, 135191040, 162229248, 202786560, 270382080, 405573120, 811146240]

約数ペア:

[(1, 811146240), (2, 405573120), (3, 270382080), (4, 202786560), (5, 162229248), (6, 135191040), (8, 101393280), (9, 90127360), (10, 81114624), (12, 67595520), (15, 54076416), (16, 50696640), (18, 45063680), (20, 40557312), (24, 33797760), (29, 27970560), (30, 27038208), (32, 25348320), (36, 22531840), (40, 20278656), (45, 18025472), (48, 16898880), (58, 13985280), (60, 13519104), (64, 12674160), (72, 11265920), (80, 10139328), (87, 9323520), (90, 9012736), (96, 8449440), (116, 6992640), (120, 6759552), (128, 6337080), (144, 5632960), (145, 5594112), (160, 5069664), (174, 4661760), (180, 4506368), (192, 4224720), (232, 3496320), (240, 3379776), (256, 3168540), (261, 3107840), (288, 2816480), (290, 2797056), (320, 2534832), (348, 2330880), (360, 2253184), (384, 2112360), (435, 1864704), (464, 1748160), (480, 1689888), (512, 1584270), (522, 1553920), (576, 1408240), (580, 1398528), (607, 1336320), (640, 1267416), (696, 1165440), (720, 1126592), (768, 1056180), (870, 932352), (928, 874080), (960, 844944), (1024, 792135), (1044, 776960), (1152, 704120), (1160, 699264), (1214, 668160), (1280, 633708), (1305, 621568), (1392, 582720), (1440, 563296), (1536, 528090), (1740, 466176), (1821, 445440), (1856, 437040), (1920, 422472), (2088, 388480), (2304, 352060), (2320, 349632), (2428, 334080), (2560, 316854), (2610, 310784), (2784, 291360), (2880, 281648), (3035, 267264), (3072, 264045), (3480, 233088), (3642, 222720), (3712, 218520), (3840, 211236), (4176, 194240), (4608, 176030), (4640, 174816), (4856, 167040), (5120, 158427), (5220, 155392), (5463, 148480), (5568, 145680), (5760, 140824), (6070, 133632), (6960, 116544), (7284, 111360), (7424, 109260), (7680, 105618), (8352, 97120), (9105, 89088), (9216, 88015), (9280, 87408), (9712, 83520), (10440, 77696), (10926, 74240), (11136, 72840), (11520, 70412), (12140, 66816), (13920, 58272), (14568, 55680), (14848, 54630), (15360, 52809), (16704, 48560), (17603, 46080), (18210, 44544), (18560, 43704), (19424, 41760), (20880, 38848), (21852, 37120), (22272, 36420), (23040, 35206), (24280, 33408), (27315, 29696), (27840, 29136)]