422787120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{701}}^1$

素因数の和:1083

約数の個数: 160

約数和(自身を含む): 1504189440

約数和(自身を除く): 1081402320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 359, 420, 560, 701, 718, 840, 1077, 1402, 1436, 1680, 1795, 2103, 2154, 2513, 2804, 2872, 3505, 3590, 4206, 4308, 4907, 5026, 5385, 5608, 5744, 7010, 7180, 7539, 8412, 8616, 9814, 10052, 10515, 10770, 11216, 12565, 14020, 14360, 14721, 15078, 16824, 17232, 19628, 20104, 21030, 21540, 24535, 25130, 28040, 28720, 29442, 30156, 33648, 37695, 39256, 40208, 42060, 43080, 49070, 50260, 56080, 58884, 60312, 73605, 75390, 78512, 84120, 86160, 98140, 100520, 117768, 120624, 147210, 150780, 168240, 196280, 201040, 235536, 251659, 294420, 301560, 392560, 503318, 588840, 603120, 754977, 1006636, 1177680, 1258295, 1509954, 1761613, 2013272, 2516590, 3019908, 3523226, 3774885, 4026544, 5033180, 5284839, 6039816, 7046452, 7549770, 8808065, 10066360, 10569678, 12079632, 14092904, 15099540, 17616130, 20132720, 21139356, 26424195, 28185808, 30199080, 35232260, 42278712, 52848390, 60398160, 70464520, 84557424, 105696780, 140929040, 211393560, 422787120]

約数ペア:

[(1, 422787120), (2, 211393560), (3, 140929040), (4, 105696780), (5, 84557424), (6, 70464520), (7, 60398160), (8, 52848390), (10, 42278712), (12, 35232260), (14, 30199080), (15, 28185808), (16, 26424195), (20, 21139356), (21, 20132720), (24, 17616130), (28, 15099540), (30, 14092904), (35, 12079632), (40, 10569678), (42, 10066360), (48, 8808065), (56, 7549770), (60, 7046452), (70, 6039816), (80, 5284839), (84, 5033180), (105, 4026544), (112, 3774885), (120, 3523226), (140, 3019908), (168, 2516590), (210, 2013272), (240, 1761613), (280, 1509954), (336, 1258295), (359, 1177680), (420, 1006636), (560, 754977), (701, 603120), (718, 588840), (840, 503318), (1077, 392560), (1402, 301560), (1436, 294420), (1680, 251659), (1795, 235536), (2103, 201040), (2154, 196280), (2513, 168240), (2804, 150780), (2872, 147210), (3505, 120624), (3590, 117768), (4206, 100520), (4308, 98140), (4907, 86160), (5026, 84120), (5385, 78512), (5608, 75390), (5744, 73605), (7010, 60312), (7180, 58884), (7539, 56080), (8412, 50260), (8616, 49070), (9814, 43080), (10052, 42060), (10515, 40208), (10770, 39256), (11216, 37695), (12565, 33648), (14020, 30156), (14360, 29442), (14721, 28720), (15078, 28040), (16824, 25130), (17232, 24535), (19628, 21540), (20104, 21030)]