8864819520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{2143}}^1$

素因数の和:2333

約数の個数: 224

約数和(自身を含む): 29276405760

約数和(自身を除く): 20411586240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 139, 155, 160, 186, 192, 240, 248, 278, 310, 320, 372, 417, 465, 480, 496, 556, 620, 695, 744, 834, 930, 960, 992, 1112, 1240, 1390, 1488, 1668, 1860, 1984, 2085, 2143, 2224, 2480, 2780, 2976, 3336, 3720, 4170, 4286, 4309, 4448, 4960, 5560, 5952, 6429, 6672, 7440, 8340, 8572, 8618, 8896, 9920, 10715, 11120, 12858, 12927, 13344, 14880, 16680, 17144, 17236, 21430, 21545, 22240, 25716, 25854, 26688, 29760, 32145, 33360, 34288, 34472, 42860, 43090, 44480, 51432, 51708, 64290, 64635, 66433, 66720, 68576, 68944, 85720, 86180, 102864, 103416, 128580, 129270, 132866, 133440, 137152, 137888, 171440, 172360, 199299, 205728, 206832, 257160, 258540, 265732, 275776, 297877, 332165, 342880, 344720, 398598, 411456, 413664, 514320, 517080, 531464, 595754, 664330, 685760, 689440, 797196, 827328, 893631, 996495, 1028640, 1034160, 1062928, 1191508, 1328660, 1378880, 1489385, 1594392, 1787262, 1992990, 2057280, 2068320, 2125856, 2383016, 2657320, 2978770, 3188784, 3574524, 3985980, 4136640, 4251712, 4468155, 4766032, 5314640, 5957540, 6377568, 7149048, 7971960, 8936310, 9234187, 9532064, 10629280, 11915080, 12755136, 14298096, 15943920, 17872620, 18468374, 19064128, 21258560, 23830160, 27702561, 28596192, 31887840, 35745240, 36936748, 46170935, 47660320, 55405122, 57192384, 63775680, 71490480, 73873496, 92341870, 95320640, 110810244, 138512805, 142980960, 147746992, 184683740, 221620488, 277025610, 285961920, 295493984, 369367480, 443240976, 554051220, 590987968, 738734960, 886481952, 1108102440, 1477469920, 1772963904, 2216204880, 2954939840, 4432409760, 8864819520]

約数ペア:

[(1, 8864819520), (2, 4432409760), (3, 2954939840), (4, 2216204880), (5, 1772963904), (6, 1477469920), (8, 1108102440), (10, 886481952), (12, 738734960), (15, 590987968), (16, 554051220), (20, 443240976), (24, 369367480), (30, 295493984), (31, 285961920), (32, 277025610), (40, 221620488), (48, 184683740), (60, 147746992), (62, 142980960), (64, 138512805), (80, 110810244), (93, 95320640), (96, 92341870), (120, 73873496), (124, 71490480), (139, 63775680), (155, 57192384), (160, 55405122), (186, 47660320), (192, 46170935), (240, 36936748), (248, 35745240), (278, 31887840), (310, 28596192), (320, 27702561), (372, 23830160), (417, 21258560), (465, 19064128), (480, 18468374), (496, 17872620), (556, 15943920), (620, 14298096), (695, 12755136), (744, 11915080), (834, 10629280), (930, 9532064), (960, 9234187), (992, 8936310), (1112, 7971960), (1240, 7149048), (1390, 6377568), (1488, 5957540), (1668, 5314640), (1860, 4766032), (1984, 4468155), (2085, 4251712), (2143, 4136640), (2224, 3985980), (2480, 3574524), (2780, 3188784), (2976, 2978770), (3336, 2657320), (3720, 2383016), (4170, 2125856), (4286, 2068320), (4309, 2057280), (4448, 1992990), (4960, 1787262), (5560, 1594392), (5952, 1489385), (6429, 1378880), (6672, 1328660), (7440, 1191508), (8340, 1062928), (8572, 1034160), (8618, 1028640), (8896, 996495), (9920, 893631), (10715, 827328), (11120, 797196), (12858, 689440), (12927, 685760), (13344, 664330), (14880, 595754), (16680, 531464), (17144, 517080), (17236, 514320), (21430, 413664), (21545, 411456), (22240, 398598), (25716, 344720), (25854, 342880), (26688, 332165), (29760, 297877), (32145, 275776), (33360, 265732), (34288, 258540), (34472, 257160), (42860, 206832), (43090, 205728), (44480, 199299), (51432, 172360), (51708, 171440), (64290, 137888), (64635, 137152), (66433, 133440), (66720, 132866), (68576, 129270), (68944, 128580), (85720, 103416), (86180, 102864)]