11311499520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{51679}}^1$

素因数の和:51725

約数の個数: 216

約数和(自身を含む): 41197228800

約数和(自身を除く): 29885729280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2304, 2432, 2736, 2880, 3040, 3420, 3648, 3840, 4560, 4864, 5472, 5760, 6080, 6840, 7296, 9120, 10944, 11520, 12160, 13680, 14592, 18240, 21888, 24320, 27360, 36480, 43776, 51679, 54720, 72960, 103358, 109440, 155037, 206716, 218880, 258395, 310074, 413432, 465111, 516790, 620148, 775185, 826864, 930222, 981901, 1033580, 1240296, 1550370, 1653728, 1860444, 1963802, 2067160, 2325555, 2480592, 2945703, 3100740, 3307456, 3720888, 3927604, 4134320, 4651110, 4909505, 4961184, 5891406, 6201480, 6614912, 7441776, 7855208, 8268640, 8837109, 9302220, 9819010, 9922368, 11782812, 12402960, 13229824, 14728515, 14883552, 15710416, 16537280, 17674218, 18604440, 19638020, 19844736, 23565624, 24805920, 29457030, 29767104, 31420832, 33074560, 35348436, 37208880, 39276040, 39689472, 44185545, 47131248, 49611840, 58914060, 59534208, 62841664, 66149120, 70696872, 74417760, 78552080, 88371090, 94262496, 99223680, 117828120, 119068416, 125683328, 141393744, 148835520, 157104160, 176742180, 188524992, 198447360, 235656240, 251366656, 282787488, 297671040, 314208320, 353484360, 377049984, 471312480, 565574976, 595342080, 628416640, 706968720, 754099968, 942624960, 1131149952, 1256833280, 1413937440, 1885249920, 2262299904, 2827874880, 3770499840, 5655749760, 11311499520]

約数ペア:

[(1, 11311499520), (2, 5655749760), (3, 3770499840), (4, 2827874880), (5, 2262299904), (6, 1885249920), (8, 1413937440), (9, 1256833280), (10, 1131149952), (12, 942624960), (15, 754099968), (16, 706968720), (18, 628416640), (19, 595342080), (20, 565574976), (24, 471312480), (30, 377049984), (32, 353484360), (36, 314208320), (38, 297671040), (40, 282787488), (45, 251366656), (48, 235656240), (57, 198447360), (60, 188524992), (64, 176742180), (72, 157104160), (76, 148835520), (80, 141393744), (90, 125683328), (95, 119068416), (96, 117828120), (114, 99223680), (120, 94262496), (128, 88371090), (144, 78552080), (152, 74417760), (160, 70696872), (171, 66149120), (180, 62841664), (190, 59534208), (192, 58914060), (228, 49611840), (240, 47131248), (256, 44185545), (285, 39689472), (288, 39276040), (304, 37208880), (320, 35348436), (342, 33074560), (360, 31420832), (380, 29767104), (384, 29457030), (456, 24805920), (480, 23565624), (570, 19844736), (576, 19638020), (608, 18604440), (640, 17674218), (684, 16537280), (720, 15710416), (760, 14883552), (768, 14728515), (855, 13229824), (912, 12402960), (960, 11782812), (1140, 9922368), (1152, 9819010), (1216, 9302220), (1280, 8837109), (1368, 8268640), (1440, 7855208), (1520, 7441776), (1710, 6614912), (1824, 6201480), (1920, 5891406), (2280, 4961184), (2304, 4909505), (2432, 4651110), (2736, 4134320), (2880, 3927604), (3040, 3720888), (3420, 3307456), (3648, 3100740), (3840, 2945703), (4560, 2480592), (4864, 2325555), (5472, 2067160), (5760, 1963802), (6080, 1860444), (6840, 1653728), (7296, 1550370), (9120, 1240296), (10944, 1033580), (11520, 981901), (12160, 930222), (13680, 826864), (14592, 775185), (18240, 620148), (21888, 516790), (24320, 465111), (27360, 413432), (36480, 310074), (43776, 258395), (51679, 218880), (54720, 206716), (72960, 155037), (103358, 109440)]