4820192080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{9941}}^1$

素因数の和:10013

約数の個数: 160

約数和(自身を含む): 13314326400

約数和(自身を除く): 8494134320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 29, 38, 40, 44, 55, 58, 76, 80, 88, 95, 110, 116, 145, 152, 176, 190, 209, 220, 232, 290, 304, 319, 380, 418, 440, 464, 551, 580, 638, 760, 836, 880, 1045, 1102, 1160, 1276, 1520, 1595, 1672, 2090, 2204, 2320, 2552, 2755, 3190, 3344, 4180, 4408, 5104, 5510, 6061, 6380, 8360, 8816, 9941, 11020, 12122, 12760, 16720, 19882, 22040, 24244, 25520, 30305, 39764, 44080, 48488, 49705, 60610, 79528, 96976, 99410, 109351, 121220, 159056, 188879, 198820, 218702, 242440, 288289, 377758, 397640, 437404, 484880, 546755, 576578, 755516, 795280, 874808, 944395, 1093510, 1153156, 1441445, 1511032, 1749616, 1888790, 2077669, 2187020, 2306312, 2882890, 3022064, 3171179, 3777580, 4155338, 4374040, 4612624, 5477491, 5765780, 6342358, 7555160, 8310676, 8748080, 10388345, 10954982, 11531560, 12684716, 15110320, 15855895, 16621352, 20776690, 21909964, 23063120, 25369432, 27387455, 31711790, 33242704, 41553380, 43819928, 50738864, 54774910, 60252401, 63423580, 83106760, 87639856, 109549820, 120504802, 126847160, 166213520, 219099640, 241009604, 253694320, 301262005, 438199280, 482019208, 602524010, 964038416, 1205048020, 2410096040, 4820192080]

約数ペア:

[(1, 4820192080), (2, 2410096040), (4, 1205048020), (5, 964038416), (8, 602524010), (10, 482019208), (11, 438199280), (16, 301262005), (19, 253694320), (20, 241009604), (22, 219099640), (29, 166213520), (38, 126847160), (40, 120504802), (44, 109549820), (55, 87639856), (58, 83106760), (76, 63423580), (80, 60252401), (88, 54774910), (95, 50738864), (110, 43819928), (116, 41553380), (145, 33242704), (152, 31711790), (176, 27387455), (190, 25369432), (209, 23063120), (220, 21909964), (232, 20776690), (290, 16621352), (304, 15855895), (319, 15110320), (380, 12684716), (418, 11531560), (440, 10954982), (464, 10388345), (551, 8748080), (580, 8310676), (638, 7555160), (760, 6342358), (836, 5765780), (880, 5477491), (1045, 4612624), (1102, 4374040), (1160, 4155338), (1276, 3777580), (1520, 3171179), (1595, 3022064), (1672, 2882890), (2090, 2306312), (2204, 2187020), (2320, 2077669), (2552, 1888790), (2755, 1749616), (3190, 1511032), (3344, 1441445), (4180, 1153156), (4408, 1093510), (5104, 944395), (5510, 874808), (6061, 795280), (6380, 755516), (8360, 576578), (8816, 546755), (9941, 484880), (11020, 437404), (12122, 397640), (12760, 377758), (16720, 288289), (19882, 242440), (22040, 218702), (24244, 198820), (25520, 188879), (30305, 159056), (39764, 121220), (44080, 109351), (48488, 99410), (49705, 96976), (60610, 79528)]