About the Number

1171385280

1171385279 ← → 1171385281

2進数表記:1000101110100011110101111000000

漢数字表記:十一億七千百三十八万五千二百八十

素因数分解:

2 6 × 3 3 × 5 1 × 13 1 × 10429 1

素因数の和:10468
約数の個数: 224
約数和(自身を含む): 4450689600
約数和(自身を除く): 3279304320

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1728, 1755, 1872, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3510, 3744, 4160, 4320, 4680, 5616, 6240, 7020, 7488, 8640, 9360, 10429, 11232, 12480, 14040, 18720, 20858, 22464, 28080, 31287, 37440, 41716, 52145, 56160, 62574, 83432, 93861, 104290, 112320, 125148, 135577, 156435, 166864, 187722, 208580, 250296, 271154, 281583, 312870, 333728, 375444, 406731, 417160, 469305, 500592, 542308, 563166, 625740, 667456, 677885, 750888, 813462, 834320, 938610, 1001184, 1084616, 1126332, 1220193, 1251480, 1355770, 1407915, 1501776, 1626924, 1668640, 1877220, 2002368, 2033655, 2169232, 2252664, 2440386, 2502960, 2711540, 2815830, 3003552, 3253848, 3337280, 3660579, 3754440, 4067310, 4338464, 4505328, 4880772, 5005920, 5423080, 5631660, 6007104, 6100965, 6507696, 7321158, 7508880, 8134620, 8676928, 9010656, 9761544, 10011840, 10846160, 11263320, 12201930, 13015392, 14642316, 15017760, 16269240, 18021312, 18302895, 19523088, 21692320, 22526640, 24403860, 26030784, 29284632, 30035520, 32538480, 36605790, 39046176, 43384640, 45053280, 48807720, 58569264, 65076960, 73211580, 78092352, 90106560, 97615440, 117138528, 130153920, 146423160, 195230880, 234277056, 292846320, 390461760, 585692640, 1171385280]

約数ペア:
[(1, 1171385280), (2, 585692640), (3, 390461760), (4, 292846320), (5, 234277056), (6, 195230880), (8, 146423160), (9, 130153920), (10, 117138528), (12, 97615440), (13, 90106560), (15, 78092352), (16, 73211580), (18, 65076960), (20, 58569264), (24, 48807720), (26, 45053280), (27, 43384640), (30, 39046176), (32, 36605790), (36, 32538480), (39, 30035520), (40, 29284632), (45, 26030784), (48, 24403860), (52, 22526640), (54, 21692320), (60, 19523088), (64, 18302895), (65, 18021312), (72, 16269240), (78, 15017760), (80, 14642316), (90, 13015392), (96, 12201930), (104, 11263320), (108, 10846160), (117, 10011840), (120, 9761544), (130, 9010656), (135, 8676928), (144, 8134620), (156, 7508880), (160, 7321158), (180, 6507696), (192, 6100965), (195, 6007104), (208, 5631660), (216, 5423080), (234, 5005920), (240, 4880772), (260, 4505328), (270, 4338464), (288, 4067310), (312, 3754440), (320, 3660579), (351, 3337280), (360, 3253848), (390, 3003552), (416, 2815830), (432, 2711540), (468, 2502960), (480, 2440386), (520, 2252664), (540, 2169232), (576, 2033655), (585, 2002368), (624, 1877220), (702, 1668640), (720, 1626924), (780, 1501776), (832, 1407915), (864, 1355770), (936, 1251480), (960, 1220193), (1040, 1126332), (1080, 1084616), (1170, 1001184), (1248, 938610), (1404, 834320), (1440, 813462), (1560, 750888), (1728, 677885), (1755, 667456), (1872, 625740), (2080, 563166), (2160, 542308), (2340, 500592), (2496, 469305), (2808, 417160), (2880, 406731), (3120, 375444), (3510, 333728), (3744, 312870), (4160, 281583), (4320, 271154), (4680, 250296), (5616, 208580), (6240, 187722), (7020, 166864), (7488, 156435), (8640, 135577), (9360, 125148), (10429, 112320), (11232, 104290), (12480, 93861), (14040, 83432), (18720, 62574), (20858, 56160), (22464, 52145), (28080, 41716), (31287, 37440)]

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