40371890976

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{13291}}^1$

素因数の和:13559

約数の個数: 144

約数和(自身を含む): 117570398400

約数和(自身を除く): 77198507424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 199, 212, 288, 318, 398, 424, 477, 597, 636, 796, 848, 954, 1194, 1272, 1592, 1696, 1791, 1908, 2388, 2544, 3184, 3582, 3816, 4776, 5088, 6368, 7164, 7632, 9552, 10547, 13291, 14328, 15264, 19104, 21094, 26582, 28656, 31641, 39873, 42188, 53164, 57312, 63282, 79746, 84376, 94923, 106328, 119619, 126564, 159492, 168752, 189846, 212656, 239238, 253128, 318984, 337504, 379692, 425312, 478476, 506256, 637968, 704423, 759384, 956952, 1012512, 1275936, 1408846, 1518768, 1913904, 2113269, 2644909, 2817692, 3037536, 3827808, 4226538, 5289818, 5635384, 6339807, 7934727, 8453076, 10579636, 11270768, 12679614, 15869454, 16906152, 21159272, 22541536, 23804181, 25359228, 31738908, 33812304, 42318544, 47608362, 50718456, 63477816, 67624608, 84637088, 95216724, 101436912, 126955632, 140180177, 190433448, 202873824, 253911264, 280360354, 380866896, 420540531, 560720708, 761733792, 841081062, 1121441416, 1261621593, 1682162124, 2242882832, 2523243186, 3364324248, 4485765664, 5046486372, 6728648496, 10092972744, 13457296992, 20185945488, 40371890976]

約数ペア:

[(1, 40371890976), (2, 20185945488), (3, 13457296992), (4, 10092972744), (6, 6728648496), (8, 5046486372), (9, 4485765664), (12, 3364324248), (16, 2523243186), (18, 2242882832), (24, 1682162124), (32, 1261621593), (36, 1121441416), (48, 841081062), (53, 761733792), (72, 560720708), (96, 420540531), (106, 380866896), (144, 280360354), (159, 253911264), (199, 202873824), (212, 190433448), (288, 140180177), (318, 126955632), (398, 101436912), (424, 95216724), (477, 84637088), (597, 67624608), (636, 63477816), (796, 50718456), (848, 47608362), (954, 42318544), (1194, 33812304), (1272, 31738908), (1592, 25359228), (1696, 23804181), (1791, 22541536), (1908, 21159272), (2388, 16906152), (2544, 15869454), (3184, 12679614), (3582, 11270768), (3816, 10579636), (4776, 8453076), (5088, 7934727), (6368, 6339807), (7164, 5635384), (7632, 5289818), (9552, 4226538), (10547, 3827808), (13291, 3037536), (14328, 2817692), (15264, 2644909), (19104, 2113269), (21094, 1913904), (26582, 1518768), (28656, 1408846), (31641, 1275936), (39873, 1012512), (42188, 956952), (53164, 759384), (57312, 704423), (63282, 637968), (79746, 506256), (84376, 478476), (94923, 425312), (106328, 379692), (119619, 337504), (126564, 318984), (159492, 253128), (168752, 239238), (189846, 212656)]