892804920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{8369}}^1$

素因数の和:8517

約数の個数: 128

約数和(自身を含む): 3085516800

約数和(自身を除く): 2192711880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 127, 140, 168, 210, 254, 280, 381, 420, 508, 635, 762, 840, 889, 1016, 1270, 1524, 1778, 1905, 2540, 2667, 3048, 3556, 3810, 4445, 5080, 5334, 7112, 7620, 8369, 8890, 10668, 13335, 15240, 16738, 17780, 21336, 25107, 26670, 33476, 35560, 41845, 50214, 53340, 58583, 66952, 83690, 100428, 106680, 117166, 125535, 167380, 175749, 200856, 234332, 251070, 292915, 334760, 351498, 468664, 502140, 585830, 702996, 878745, 1004280, 1062863, 1171660, 1405992, 1757490, 2125726, 2343320, 3188589, 3514980, 4251452, 5314315, 6377178, 7029960, 7440041, 8502904, 10628630, 12754356, 14880082, 15942945, 21257260, 22320123, 25508712, 29760164, 31885890, 37200205, 42514520, 44640246, 59520328, 63771780, 74400410, 89280492, 111600615, 127543560, 148800820, 178560984, 223201230, 297601640, 446402460, 892804920]

約数ペア:

[(1, 892804920), (2, 446402460), (3, 297601640), (4, 223201230), (5, 178560984), (6, 148800820), (7, 127543560), (8, 111600615), (10, 89280492), (12, 74400410), (14, 63771780), (15, 59520328), (20, 44640246), (21, 42514520), (24, 37200205), (28, 31885890), (30, 29760164), (35, 25508712), (40, 22320123), (42, 21257260), (56, 15942945), (60, 14880082), (70, 12754356), (84, 10628630), (105, 8502904), (120, 7440041), (127, 7029960), (140, 6377178), (168, 5314315), (210, 4251452), (254, 3514980), (280, 3188589), (381, 2343320), (420, 2125726), (508, 1757490), (635, 1405992), (762, 1171660), (840, 1062863), (889, 1004280), (1016, 878745), (1270, 702996), (1524, 585830), (1778, 502140), (1905, 468664), (2540, 351498), (2667, 334760), (3048, 292915), (3556, 251070), (3810, 234332), (4445, 200856), (5080, 175749), (5334, 167380), (7112, 125535), (7620, 117166), (8369, 106680), (8890, 100428), (10668, 83690), (13335, 66952), (15240, 58583), (16738, 53340), (17780, 50214), (21336, 41845), (25107, 35560), (26670, 33476)]