418666080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2351}}^1$

素因数の和:2429

約数の個数: 192

約数和(自身を含む): 1536288768

約数和(自身を除く): 1117622688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 96, 105, 106, 112, 120, 140, 159, 160, 168, 210, 212, 224, 240, 265, 280, 318, 336, 371, 420, 424, 480, 530, 560, 636, 672, 742, 795, 840, 848, 1060, 1113, 1120, 1272, 1484, 1590, 1680, 1696, 1855, 2120, 2226, 2351, 2544, 2968, 3180, 3360, 3710, 4240, 4452, 4702, 5088, 5565, 5936, 6360, 7053, 7420, 8480, 8904, 9404, 11130, 11755, 11872, 12720, 14106, 14840, 16457, 17808, 18808, 22260, 23510, 25440, 28212, 29680, 32914, 35265, 35616, 37616, 44520, 47020, 49371, 56424, 59360, 65828, 70530, 75232, 82285, 89040, 94040, 98742, 112848, 124603, 131656, 141060, 164570, 178080, 188080, 197484, 225696, 246855, 249206, 263312, 282120, 329140, 373809, 376160, 394968, 493710, 498412, 526624, 564240, 623015, 658280, 747618, 789936, 872221, 987420, 996824, 1128480, 1246030, 1316560, 1495236, 1579872, 1744442, 1869045, 1974840, 1993648, 2492060, 2616663, 2633120, 2990472, 3488884, 3738090, 3949680, 3987296, 4361105, 4984120, 5233326, 5980944, 6977768, 7476180, 7899360, 8722210, 9968240, 10466652, 11961888, 13083315, 13955536, 14952360, 17444420, 19936480, 20933304, 26166630, 27911072, 29904720, 34888840, 41866608, 52333260, 59809440, 69777680, 83733216, 104666520, 139555360, 209333040, 418666080]

約数ペア:

[(1, 418666080), (2, 209333040), (3, 139555360), (4, 104666520), (5, 83733216), (6, 69777680), (7, 59809440), (8, 52333260), (10, 41866608), (12, 34888840), (14, 29904720), (15, 27911072), (16, 26166630), (20, 20933304), (21, 19936480), (24, 17444420), (28, 14952360), (30, 13955536), (32, 13083315), (35, 11961888), (40, 10466652), (42, 9968240), (48, 8722210), (53, 7899360), (56, 7476180), (60, 6977768), (70, 5980944), (80, 5233326), (84, 4984120), (96, 4361105), (105, 3987296), (106, 3949680), (112, 3738090), (120, 3488884), (140, 2990472), (159, 2633120), (160, 2616663), (168, 2492060), (210, 1993648), (212, 1974840), (224, 1869045), (240, 1744442), (265, 1579872), (280, 1495236), (318, 1316560), (336, 1246030), (371, 1128480), (420, 996824), (424, 987420), (480, 872221), (530, 789936), (560, 747618), (636, 658280), (672, 623015), (742, 564240), (795, 526624), (840, 498412), (848, 493710), (1060, 394968), (1113, 376160), (1120, 373809), (1272, 329140), (1484, 282120), (1590, 263312), (1680, 249206), (1696, 246855), (1855, 225696), (2120, 197484), (2226, 188080), (2351, 178080), (2544, 164570), (2968, 141060), (3180, 131656), (3360, 124603), (3710, 112848), (4240, 98742), (4452, 94040), (4702, 89040), (5088, 82285), (5565, 75232), (5936, 70530), (6360, 65828), (7053, 59360), (7420, 56424), (8480, 49371), (8904, 47020), (9404, 44520), (11130, 37616), (11755, 35616), (11872, 35265), (12720, 32914), (14106, 29680), (14840, 28212), (16457, 25440), (17808, 23510), (18808, 22260)]