540030456

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{577}}^1\times {\mathrm{619}}^1$

素因数の和:1218

約数の個数: 128

約数和(自身を含む): 1720128000

約数和(自身を除く): 1180097544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 577, 619, 756, 1154, 1238, 1512, 1731, 1857, 2308, 2476, 3462, 3714, 4039, 4333, 4616, 4952, 5193, 5571, 6924, 7428, 8078, 8666, 10386, 11142, 12117, 12999, 13848, 14856, 15579, 16156, 16713, 17332, 20772, 22284, 24234, 25998, 31158, 32312, 33426, 34664, 36351, 38997, 41544, 44568, 48468, 51996, 62316, 66852, 72702, 77994, 96936, 103992, 109053, 116991, 124632, 133704, 145404, 155988, 218106, 233982, 290808, 311976, 357163, 436212, 467964, 714326, 872424, 935928, 1071489, 1428652, 2142978, 2500141, 2857304, 3214467, 4285956, 5000282, 6428934, 7500423, 8571912, 9643401, 10000564, 12857868, 15000846, 19286802, 20001128, 22501269, 25715736, 30001692, 38573604, 45002538, 60003384, 67503807, 77147208, 90005076, 135007614, 180010152, 270015228, 540030456]

約数ペア:

[(1, 540030456), (2, 270015228), (3, 180010152), (4, 135007614), (6, 90005076), (7, 77147208), (8, 67503807), (9, 60003384), (12, 45002538), (14, 38573604), (18, 30001692), (21, 25715736), (24, 22501269), (27, 20001128), (28, 19286802), (36, 15000846), (42, 12857868), (54, 10000564), (56, 9643401), (63, 8571912), (72, 7500423), (84, 6428934), (108, 5000282), (126, 4285956), (168, 3214467), (189, 2857304), (216, 2500141), (252, 2142978), (378, 1428652), (504, 1071489), (577, 935928), (619, 872424), (756, 714326), (1154, 467964), (1238, 436212), (1512, 357163), (1731, 311976), (1857, 290808), (2308, 233982), (2476, 218106), (3462, 155988), (3714, 145404), (4039, 133704), (4333, 124632), (4616, 116991), (4952, 109053), (5193, 103992), (5571, 96936), (6924, 77994), (7428, 72702), (8078, 66852), (8666, 62316), (10386, 51996), (11142, 48468), (12117, 44568), (12999, 41544), (13848, 38997), (14856, 36351), (15579, 34664), (16156, 33426), (16713, 32312), (17332, 31158), (20772, 25998), (22284, 24234)]