712931520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{383}}^1$

素因数の和:687

約数の個数: 224

約数和(自身を含む): 2603040768

約数和(自身を除く): 1890109248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 277, 280, 320, 336, 383, 420, 448, 480, 554, 560, 672, 766, 831, 840, 960, 1108, 1120, 1149, 1344, 1385, 1532, 1662, 1680, 1915, 1939, 2216, 2240, 2298, 2681, 2770, 3064, 3324, 3360, 3830, 3878, 4155, 4432, 4596, 5362, 5540, 5745, 5817, 6128, 6648, 6720, 7660, 7756, 8043, 8310, 8864, 9192, 9695, 10724, 11080, 11490, 11634, 12256, 13296, 13405, 15320, 15512, 16086, 16620, 17728, 18384, 19390, 21448, 22160, 22980, 23268, 24512, 26592, 26810, 29085, 30640, 31024, 32172, 33240, 36768, 38780, 40215, 42896, 44320, 45960, 46536, 53184, 53620, 58170, 61280, 62048, 64344, 66480, 73536, 77560, 80430, 85792, 88640, 91920, 93072, 106091, 107240, 116340, 122560, 124096, 128688, 132960, 155120, 160860, 171584, 183840, 186144, 212182, 214480, 232680, 257376, 265920, 310240, 318273, 321720, 367680, 372288, 424364, 428960, 465360, 514752, 530455, 620480, 636546, 643440, 742637, 848728, 857920, 930720, 1060910, 1273092, 1286880, 1485274, 1591365, 1697456, 1861440, 2121820, 2227911, 2546184, 2573760, 2970548, 3182730, 3394912, 3713185, 4243640, 4455822, 5092368, 5941096, 6365460, 6789824, 7426370, 8487280, 8911644, 10184736, 11139555, 11882192, 12730920, 14852740, 16974560, 17823288, 20369472, 22279110, 23764384, 25461840, 29705480, 33949120, 35646576, 44558220, 47528768, 50923680, 59410960, 71293152, 89116440, 101847360, 118821920, 142586304, 178232880, 237643840, 356465760, 712931520]

約数ペア:

[(1, 712931520), (2, 356465760), (3, 237643840), (4, 178232880), (5, 142586304), (6, 118821920), (7, 101847360), (8, 89116440), (10, 71293152), (12, 59410960), (14, 50923680), (15, 47528768), (16, 44558220), (20, 35646576), (21, 33949120), (24, 29705480), (28, 25461840), (30, 23764384), (32, 22279110), (35, 20369472), (40, 17823288), (42, 16974560), (48, 14852740), (56, 12730920), (60, 11882192), (64, 11139555), (70, 10184736), (80, 8911644), (84, 8487280), (96, 7426370), (105, 6789824), (112, 6365460), (120, 5941096), (140, 5092368), (160, 4455822), (168, 4243640), (192, 3713185), (210, 3394912), (224, 3182730), (240, 2970548), (277, 2573760), (280, 2546184), (320, 2227911), (336, 2121820), (383, 1861440), (420, 1697456), (448, 1591365), (480, 1485274), (554, 1286880), (560, 1273092), (672, 1060910), (766, 930720), (831, 857920), (840, 848728), (960, 742637), (1108, 643440), (1120, 636546), (1149, 620480), (1344, 530455), (1385, 514752), (1532, 465360), (1662, 428960), (1680, 424364), (1915, 372288), (1939, 367680), (2216, 321720), (2240, 318273), (2298, 310240), (2681, 265920), (2770, 257376), (3064, 232680), (3324, 214480), (3360, 212182), (3830, 186144), (3878, 183840), (4155, 171584), (4432, 160860), (4596, 155120), (5362, 132960), (5540, 128688), (5745, 124096), (5817, 122560), (6128, 116340), (6648, 107240), (6720, 106091), (7660, 93072), (7756, 91920), (8043, 88640), (8310, 85792), (8864, 80430), (9192, 77560), (9695, 73536), (10724, 66480), (11080, 64344), (11490, 62048), (11634, 61280), (12256, 58170), (13296, 53620), (13405, 53184), (15320, 46536), (15512, 45960), (16086, 44320), (16620, 42896), (17728, 40215), (18384, 38780), (19390, 36768), (21448, 33240), (22160, 32172), (22980, 31024), (23268, 30640), (24512, 29085), (26592, 26810)]