682309440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{503}}^1$

素因数の和:686

約数の個数: 224

約数和(自身を含む): 2427183360

約数和(自身を除く): 1744873920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 157, 160, 180, 192, 216, 240, 270, 288, 314, 320, 360, 432, 471, 480, 503, 540, 576, 628, 720, 785, 864, 942, 960, 1006, 1080, 1256, 1413, 1440, 1509, 1570, 1728, 1884, 2012, 2160, 2355, 2512, 2515, 2826, 2880, 3018, 3140, 3768, 4024, 4239, 4320, 4527, 4710, 5024, 5030, 5652, 6036, 6280, 7065, 7536, 7545, 8048, 8478, 8640, 9054, 9420, 10048, 10060, 11304, 12072, 12560, 13581, 14130, 15072, 15090, 16096, 16956, 18108, 18840, 20120, 21195, 22608, 22635, 24144, 25120, 27162, 28260, 30144, 30180, 32192, 33912, 36216, 37680, 40240, 42390, 45216, 45270, 48288, 50240, 54324, 56520, 60360, 67824, 67905, 72432, 75360, 78971, 80480, 84780, 90432, 90540, 96576, 108648, 113040, 120720, 135648, 135810, 144864, 150720, 157942, 160960, 169560, 181080, 217296, 226080, 236913, 241440, 271296, 271620, 289728, 315884, 339120, 362160, 394855, 434592, 452160, 473826, 482880, 543240, 631768, 678240, 710739, 724320, 789710, 869184, 947652, 1086480, 1184565, 1263536, 1356480, 1421478, 1448640, 1579420, 1895304, 2132217, 2172960, 2369130, 2527072, 2842956, 3158840, 3553695, 3790608, 4264434, 4345920, 4738260, 5054144, 5685912, 6317680, 7107390, 7581216, 8528868, 9476520, 10661085, 11371824, 12635360, 14214780, 15162432, 17057736, 18953040, 21322170, 22743648, 25270720, 28429560, 34115472, 37906080, 42644340, 45487296, 56859120, 68230944, 75812160, 85288680, 113718240, 136461888, 170577360, 227436480, 341154720, 682309440]

約数ペア:

[(1, 682309440), (2, 341154720), (3, 227436480), (4, 170577360), (5, 136461888), (6, 113718240), (8, 85288680), (9, 75812160), (10, 68230944), (12, 56859120), (15, 45487296), (16, 42644340), (18, 37906080), (20, 34115472), (24, 28429560), (27, 25270720), (30, 22743648), (32, 21322170), (36, 18953040), (40, 17057736), (45, 15162432), (48, 14214780), (54, 12635360), (60, 11371824), (64, 10661085), (72, 9476520), (80, 8528868), (90, 7581216), (96, 7107390), (108, 6317680), (120, 5685912), (135, 5054144), (144, 4738260), (157, 4345920), (160, 4264434), (180, 3790608), (192, 3553695), (216, 3158840), (240, 2842956), (270, 2527072), (288, 2369130), (314, 2172960), (320, 2132217), (360, 1895304), (432, 1579420), (471, 1448640), (480, 1421478), (503, 1356480), (540, 1263536), (576, 1184565), (628, 1086480), (720, 947652), (785, 869184), (864, 789710), (942, 724320), (960, 710739), (1006, 678240), (1080, 631768), (1256, 543240), (1413, 482880), (1440, 473826), (1509, 452160), (1570, 434592), (1728, 394855), (1884, 362160), (2012, 339120), (2160, 315884), (2355, 289728), (2512, 271620), (2515, 271296), (2826, 241440), (2880, 236913), (3018, 226080), (3140, 217296), (3768, 181080), (4024, 169560), (4239, 160960), (4320, 157942), (4527, 150720), (4710, 144864), (5024, 135810), (5030, 135648), (5652, 120720), (6036, 113040), (6280, 108648), (7065, 96576), (7536, 90540), (7545, 90432), (8048, 84780), (8478, 80480), (8640, 78971), (9054, 75360), (9420, 72432), (10048, 67905), (10060, 67824), (11304, 60360), (12072, 56520), (12560, 54324), (13581, 50240), (14130, 48288), (15072, 45270), (15090, 45216), (16096, 42390), (16956, 40240), (18108, 37680), (18840, 36216), (20120, 33912), (21195, 32192), (22608, 30180), (22635, 30144), (24144, 28260), (25120, 27162)]