660635136

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{6827}}^1$

素因数の和:6861

約数の個数: 160

約数和(自身を含む): 2235214080

約数和(自身を除く): 1574578944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 3584, 4032, 4608, 5376, 6048, 6827, 6912, 8064, 10752, 12096, 13654, 13824, 16128, 20481, 24192, 27308, 32256, 40962, 47789, 48384, 54616, 61443, 81924, 95578, 96768, 109232, 122886, 143367, 163848, 184329, 191156, 218464, 245772, 286734, 327696, 368658, 382312, 430101, 436928, 491544, 573468, 655392, 737316, 764624, 860202, 873856, 983088, 1146936, 1290303, 1310784, 1474632, 1529248, 1720404, 1747712, 1966176, 2293872, 2580606, 2621568, 2949264, 3058496, 3440808, 3495424, 3932352, 4587744, 5161212, 5243136, 5898528, 6116992, 6881616, 7864704, 9175488, 10322424, 10486272, 11797056, 12233984, 13763232, 15729408, 18350976, 20644848, 23594112, 24467968, 27526464, 31458816, 36701952, 41289696, 47188224, 55052928, 73403904, 82579392, 94376448, 110105856, 165158784, 220211712, 330317568, 660635136]

約数ペア:

[(1, 660635136), (2, 330317568), (3, 220211712), (4, 165158784), (6, 110105856), (7, 94376448), (8, 82579392), (9, 73403904), (12, 55052928), (14, 47188224), (16, 41289696), (18, 36701952), (21, 31458816), (24, 27526464), (27, 24467968), (28, 23594112), (32, 20644848), (36, 18350976), (42, 15729408), (48, 13763232), (54, 12233984), (56, 11797056), (63, 10486272), (64, 10322424), (72, 9175488), (84, 7864704), (96, 6881616), (108, 6116992), (112, 5898528), (126, 5243136), (128, 5161212), (144, 4587744), (168, 3932352), (189, 3495424), (192, 3440808), (216, 3058496), (224, 2949264), (252, 2621568), (256, 2580606), (288, 2293872), (336, 1966176), (378, 1747712), (384, 1720404), (432, 1529248), (448, 1474632), (504, 1310784), (512, 1290303), (576, 1146936), (672, 983088), (756, 873856), (768, 860202), (864, 764624), (896, 737316), (1008, 655392), (1152, 573468), (1344, 491544), (1512, 436928), (1536, 430101), (1728, 382312), (1792, 368658), (2016, 327696), (2304, 286734), (2688, 245772), (3024, 218464), (3456, 191156), (3584, 184329), (4032, 163848), (4608, 143367), (5376, 122886), (6048, 109232), (6827, 96768), (6912, 95578), (8064, 81924), (10752, 61443), (12096, 54616), (13654, 48384), (13824, 47789), (16128, 40962), (20481, 32256), (24192, 27308)]