887234880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4259}}^1$

素因数の和:4317

約数の個数: 224

約数和(自身を含む): 3324026880

約数和(自身を除く): 2436792000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 420, 434, 448, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 960, 992, 1085, 1120, 1240, 1302, 1344, 1488, 1680, 1736, 1860, 1984, 2170, 2240, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 4259, 4340, 4960, 5208, 5952, 6510, 6720, 6944, 7440, 8518, 8680, 9920, 10416, 12777, 13020, 13888, 14880, 17036, 17360, 20832, 21295, 25554, 26040, 29760, 29813, 34072, 34720, 41664, 42590, 51108, 52080, 59626, 63885, 68144, 69440, 85180, 89439, 102216, 104160, 119252, 127770, 132029, 136288, 149065, 170360, 178878, 204432, 208320, 238504, 255540, 264058, 272576, 298130, 340720, 357756, 396087, 408864, 447195, 477008, 511080, 528116, 596260, 660145, 681440, 715512, 792174, 817728, 894390, 924203, 954016, 1022160, 1056232, 1192520, 1320290, 1362880, 1431024, 1584348, 1788780, 1848406, 1908032, 1980435, 2044320, 2112464, 2385040, 2640580, 2772609, 2862048, 3168696, 3577560, 3696812, 3960870, 4088640, 4224928, 4621015, 4770080, 5281160, 5545218, 5724096, 6337392, 7155120, 7393624, 7921740, 8449856, 9242030, 9540160, 10562320, 11090436, 12674784, 13863045, 14310240, 14787248, 15843480, 18484060, 21124640, 22180872, 25349568, 27726090, 28620480, 29574496, 31686960, 36968120, 42249280, 44361744, 55452180, 59148992, 63373920, 73936240, 88723488, 110904360, 126747840, 147872480, 177446976, 221808720, 295744960, 443617440, 887234880]

約数ペア:

[(1, 887234880), (2, 443617440), (3, 295744960), (4, 221808720), (5, 177446976), (6, 147872480), (7, 126747840), (8, 110904360), (10, 88723488), (12, 73936240), (14, 63373920), (15, 59148992), (16, 55452180), (20, 44361744), (21, 42249280), (24, 36968120), (28, 31686960), (30, 29574496), (31, 28620480), (32, 27726090), (35, 25349568), (40, 22180872), (42, 21124640), (48, 18484060), (56, 15843480), (60, 14787248), (62, 14310240), (64, 13863045), (70, 12674784), (80, 11090436), (84, 10562320), (93, 9540160), (96, 9242030), (105, 8449856), (112, 7921740), (120, 7393624), (124, 7155120), (140, 6337392), (155, 5724096), (160, 5545218), (168, 5281160), (186, 4770080), (192, 4621015), (210, 4224928), (217, 4088640), (224, 3960870), (240, 3696812), (248, 3577560), (280, 3168696), (310, 2862048), (320, 2772609), (336, 2640580), (372, 2385040), (420, 2112464), (434, 2044320), (448, 1980435), (465, 1908032), (480, 1848406), (496, 1788780), (560, 1584348), (620, 1431024), (651, 1362880), (672, 1320290), (744, 1192520), (840, 1056232), (868, 1022160), (930, 954016), (960, 924203), (992, 894390), (1085, 817728), (1120, 792174), (1240, 715512), (1302, 681440), (1344, 660145), (1488, 596260), (1680, 528116), (1736, 511080), (1860, 477008), (1984, 447195), (2170, 408864), (2240, 396087), (2480, 357756), (2604, 340720), (2976, 298130), (3255, 272576), (3360, 264058), (3472, 255540), (3720, 238504), (4259, 208320), (4340, 204432), (4960, 178878), (5208, 170360), (5952, 149065), (6510, 136288), (6720, 132029), (6944, 127770), (7440, 119252), (8518, 104160), (8680, 102216), (9920, 89439), (10416, 85180), (12777, 69440), (13020, 68144), (13888, 63885), (14880, 59626), (17036, 52080), (17360, 51108), (20832, 42590), (21295, 41664), (25554, 34720), (26040, 34072), (29760, 29813)]