498713040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1867}}^1$

素因数の和:1946

約数の個数: 240

約数和(自身を含む): 1951267968

約数和(自身を除く): 1452554928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 53, 56, 60, 63, 70, 72, 80, 84, 90, 105, 106, 112, 120, 126, 140, 144, 159, 168, 180, 210, 212, 240, 252, 265, 280, 315, 318, 336, 360, 371, 420, 424, 477, 504, 530, 560, 630, 636, 720, 742, 795, 840, 848, 954, 1008, 1060, 1113, 1260, 1272, 1484, 1590, 1680, 1855, 1867, 1908, 2120, 2226, 2385, 2520, 2544, 2968, 3180, 3339, 3710, 3734, 3816, 4240, 4452, 4770, 5040, 5565, 5601, 5936, 6360, 6678, 7420, 7468, 7632, 8904, 9335, 9540, 11130, 11202, 12720, 13069, 13356, 14840, 14936, 16695, 16803, 17808, 18670, 19080, 22260, 22404, 26138, 26712, 28005, 29680, 29872, 33390, 33606, 37340, 38160, 39207, 44520, 44808, 52276, 53424, 56010, 65345, 66780, 67212, 74680, 78414, 84015, 89040, 89616, 98951, 104552, 112020, 117621, 130690, 133560, 134424, 149360, 156828, 168030, 196035, 197902, 209104, 224040, 235242, 261380, 267120, 268848, 296853, 313656, 336060, 392070, 395804, 448080, 470484, 494755, 522760, 588105, 593706, 627312, 672120, 692657, 784140, 791608, 890559, 940968, 989510, 1045520, 1176210, 1187412, 1344240, 1385314, 1484265, 1568280, 1583216, 1781118, 1881936, 1979020, 2077971, 2352420, 2374824, 2770628, 2968530, 3136560, 3463285, 3562236, 3958040, 4155942, 4452795, 4704840, 4749648, 5541256, 5937060, 6233913, 6926570, 7124472, 7916080, 8311884, 8905590, 9409680, 10389855, 11082512, 11874120, 12467826, 13853140, 14248944, 16623768, 17811180, 20779710, 23748240, 24935652, 27706280, 31169565, 33247536, 35622360, 41559420, 49871304, 55412560, 62339130, 71244720, 83118840, 99742608, 124678260, 166237680, 249356520, 498713040]

約数ペア:

[(1, 498713040), (2, 249356520), (3, 166237680), (4, 124678260), (5, 99742608), (6, 83118840), (7, 71244720), (8, 62339130), (9, 55412560), (10, 49871304), (12, 41559420), (14, 35622360), (15, 33247536), (16, 31169565), (18, 27706280), (20, 24935652), (21, 23748240), (24, 20779710), (28, 17811180), (30, 16623768), (35, 14248944), (36, 13853140), (40, 12467826), (42, 11874120), (45, 11082512), (48, 10389855), (53, 9409680), (56, 8905590), (60, 8311884), (63, 7916080), (70, 7124472), (72, 6926570), (80, 6233913), (84, 5937060), (90, 5541256), (105, 4749648), (106, 4704840), (112, 4452795), (120, 4155942), (126, 3958040), (140, 3562236), (144, 3463285), (159, 3136560), (168, 2968530), (180, 2770628), (210, 2374824), (212, 2352420), (240, 2077971), (252, 1979020), (265, 1881936), (280, 1781118), (315, 1583216), (318, 1568280), (336, 1484265), (360, 1385314), (371, 1344240), (420, 1187412), (424, 1176210), (477, 1045520), (504, 989510), (530, 940968), (560, 890559), (630, 791608), (636, 784140), (720, 692657), (742, 672120), (795, 627312), (840, 593706), (848, 588105), (954, 522760), (1008, 494755), (1060, 470484), (1113, 448080), (1260, 395804), (1272, 392070), (1484, 336060), (1590, 313656), (1680, 296853), (1855, 268848), (1867, 267120), (1908, 261380), (2120, 235242), (2226, 224040), (2385, 209104), (2520, 197902), (2544, 196035), (2968, 168030), (3180, 156828), (3339, 149360), (3710, 134424), (3734, 133560), (3816, 130690), (4240, 117621), (4452, 112020), (4770, 104552), (5040, 98951), (5565, 89616), (5601, 89040), (5936, 84015), (6360, 78414), (6678, 74680), (7420, 67212), (7468, 66780), (7632, 65345), (8904, 56010), (9335, 53424), (9540, 52276), (11130, 44808), (11202, 44520), (12720, 39207), (13069, 38160), (13356, 37340), (14840, 33606), (14936, 33390), (16695, 29872), (16803, 29680), (17808, 28005), (18670, 26712), (19080, 26138), (22260, 22404)]