814025280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1609}}^1$

素因数の和:1677

約数の個数: 224

約数和(自身を含む): 2826593280

約数和(自身を除く): 2012568000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 64, 68, 80, 85, 93, 96, 102, 120, 124, 136, 155, 160, 170, 186, 192, 204, 240, 248, 255, 272, 310, 320, 340, 372, 408, 465, 480, 496, 510, 527, 544, 620, 680, 744, 816, 930, 960, 992, 1020, 1054, 1088, 1240, 1360, 1488, 1581, 1609, 1632, 1860, 1984, 2040, 2108, 2480, 2635, 2720, 2976, 3162, 3218, 3264, 3720, 4080, 4216, 4827, 4960, 5270, 5440, 5952, 6324, 6436, 7440, 7905, 8045, 8160, 8432, 9654, 9920, 10540, 12648, 12872, 14880, 15810, 16090, 16320, 16864, 19308, 21080, 24135, 25296, 25744, 27353, 29760, 31620, 32180, 33728, 38616, 42160, 48270, 49879, 50592, 51488, 54706, 63240, 64360, 77232, 82059, 84320, 96540, 99758, 101184, 102976, 109412, 126480, 128720, 136765, 149637, 154464, 164118, 168640, 193080, 199516, 218824, 249395, 252960, 257440, 273530, 299274, 308928, 328236, 386160, 399032, 410295, 437648, 498790, 505920, 514880, 547060, 598548, 656472, 748185, 772320, 798064, 820590, 847943, 875296, 997580, 1094120, 1197096, 1312944, 1496370, 1544640, 1596128, 1641180, 1695886, 1750592, 1995160, 2188240, 2394192, 2543829, 2625888, 2992740, 3192256, 3282360, 3391772, 3990320, 4239715, 4376480, 4788384, 5087658, 5251776, 5985480, 6564720, 6783544, 7980640, 8479430, 8752960, 9576768, 10175316, 11970960, 12719145, 13129440, 13567088, 15961280, 16958860, 20350632, 23941920, 25438290, 26258880, 27134176, 33917720, 40701264, 47883840, 50876580, 54268352, 67835440, 81402528, 101753160, 135670880, 162805056, 203506320, 271341760, 407012640, 814025280]

約数ペア:

[(1, 814025280), (2, 407012640), (3, 271341760), (4, 203506320), (5, 162805056), (6, 135670880), (8, 101753160), (10, 81402528), (12, 67835440), (15, 54268352), (16, 50876580), (17, 47883840), (20, 40701264), (24, 33917720), (30, 27134176), (31, 26258880), (32, 25438290), (34, 23941920), (40, 20350632), (48, 16958860), (51, 15961280), (60, 13567088), (62, 13129440), (64, 12719145), (68, 11970960), (80, 10175316), (85, 9576768), (93, 8752960), (96, 8479430), (102, 7980640), (120, 6783544), (124, 6564720), (136, 5985480), (155, 5251776), (160, 5087658), (170, 4788384), (186, 4376480), (192, 4239715), (204, 3990320), (240, 3391772), (248, 3282360), (255, 3192256), (272, 2992740), (310, 2625888), (320, 2543829), (340, 2394192), (372, 2188240), (408, 1995160), (465, 1750592), (480, 1695886), (496, 1641180), (510, 1596128), (527, 1544640), (544, 1496370), (620, 1312944), (680, 1197096), (744, 1094120), (816, 997580), (930, 875296), (960, 847943), (992, 820590), (1020, 798064), (1054, 772320), (1088, 748185), (1240, 656472), (1360, 598548), (1488, 547060), (1581, 514880), (1609, 505920), (1632, 498790), (1860, 437648), (1984, 410295), (2040, 399032), (2108, 386160), (2480, 328236), (2635, 308928), (2720, 299274), (2976, 273530), (3162, 257440), (3218, 252960), (3264, 249395), (3720, 218824), (4080, 199516), (4216, 193080), (4827, 168640), (4960, 164118), (5270, 154464), (5440, 149637), (5952, 136765), (6324, 128720), (6436, 126480), (7440, 109412), (7905, 102976), (8045, 101184), (8160, 99758), (8432, 96540), (9654, 84320), (9920, 82059), (10540, 77232), (12648, 64360), (12872, 63240), (14880, 54706), (15810, 51488), (16090, 50592), (16320, 49879), (16864, 48270), (19308, 42160), (21080, 38616), (24135, 33728), (25296, 32180), (25744, 31620), (27353, 29760)]