409628520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3067}}^1$

素因数の和:3144

約数の個数: 192

約数和(自身を含む): 1550689920

約数和(自身を除く): 1141061400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 53, 56, 60, 63, 70, 72, 84, 90, 105, 106, 120, 126, 140, 159, 168, 180, 210, 212, 252, 265, 280, 315, 318, 360, 371, 420, 424, 477, 504, 530, 630, 636, 742, 795, 840, 954, 1060, 1113, 1260, 1272, 1484, 1590, 1855, 1908, 2120, 2226, 2385, 2520, 2968, 3067, 3180, 3339, 3710, 3816, 4452, 4770, 5565, 6134, 6360, 6678, 7420, 8904, 9201, 9540, 11130, 12268, 13356, 14840, 15335, 16695, 18402, 19080, 21469, 22260, 24536, 26712, 27603, 30670, 33390, 36804, 42938, 44520, 46005, 55206, 61340, 64407, 66780, 73608, 85876, 92010, 107345, 110412, 122680, 128814, 133560, 138015, 162551, 171752, 184020, 193221, 214690, 220824, 257628, 276030, 322035, 325102, 368040, 386442, 429380, 487653, 515256, 552060, 644070, 650204, 772884, 812755, 858760, 966105, 975306, 1104120, 1137857, 1288140, 1300408, 1462959, 1545768, 1625510, 1932210, 1950612, 2275714, 2438265, 2576280, 2925918, 3251020, 3413571, 3864420, 3901224, 4551428, 4876530, 5689285, 5851836, 6502040, 6827142, 7314795, 7728840, 9102856, 9753060, 10240713, 11378570, 11703672, 13654284, 14629590, 17067855, 19506120, 20481426, 22757140, 27308568, 29259180, 34135710, 40962852, 45514280, 51203565, 58518360, 68271420, 81925704, 102407130, 136542840, 204814260, 409628520]

約数ペア:

[(1, 409628520), (2, 204814260), (3, 136542840), (4, 102407130), (5, 81925704), (6, 68271420), (7, 58518360), (8, 51203565), (9, 45514280), (10, 40962852), (12, 34135710), (14, 29259180), (15, 27308568), (18, 22757140), (20, 20481426), (21, 19506120), (24, 17067855), (28, 14629590), (30, 13654284), (35, 11703672), (36, 11378570), (40, 10240713), (42, 9753060), (45, 9102856), (53, 7728840), (56, 7314795), (60, 6827142), (63, 6502040), (70, 5851836), (72, 5689285), (84, 4876530), (90, 4551428), (105, 3901224), (106, 3864420), (120, 3413571), (126, 3251020), (140, 2925918), (159, 2576280), (168, 2438265), (180, 2275714), (210, 1950612), (212, 1932210), (252, 1625510), (265, 1545768), (280, 1462959), (315, 1300408), (318, 1288140), (360, 1137857), (371, 1104120), (420, 975306), (424, 966105), (477, 858760), (504, 812755), (530, 772884), (630, 650204), (636, 644070), (742, 552060), (795, 515256), (840, 487653), (954, 429380), (1060, 386442), (1113, 368040), (1260, 325102), (1272, 322035), (1484, 276030), (1590, 257628), (1855, 220824), (1908, 214690), (2120, 193221), (2226, 184020), (2385, 171752), (2520, 162551), (2968, 138015), (3067, 133560), (3180, 128814), (3339, 122680), (3710, 110412), (3816, 107345), (4452, 92010), (4770, 85876), (5565, 73608), (6134, 66780), (6360, 64407), (6678, 61340), (7420, 55206), (8904, 46005), (9201, 44520), (9540, 42938), (11130, 36804), (12268, 33390), (13356, 30670), (14840, 27603), (15335, 26712), (16695, 24536), (18402, 22260), (19080, 21469)]