2731757760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{9209}}^1$

素因数の和:9335

約数の個数: 168

約数和(自身を含む): 9488363040

約数和(自身を除く): 6756605280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 103, 120, 144, 160, 180, 192, 206, 240, 288, 309, 320, 360, 412, 480, 515, 576, 618, 720, 824, 927, 960, 1030, 1236, 1440, 1545, 1648, 1854, 2060, 2472, 2880, 3090, 3296, 3708, 4120, 4635, 4944, 6180, 6592, 7416, 8240, 9209, 9270, 9888, 12360, 14832, 16480, 18418, 18540, 19776, 24720, 27627, 29664, 32960, 36836, 37080, 46045, 49440, 55254, 59328, 73672, 74160, 82881, 92090, 98880, 110508, 138135, 147344, 148320, 165762, 184180, 221016, 276270, 294688, 296640, 331524, 368360, 414405, 442032, 552540, 589376, 663048, 736720, 828810, 884064, 948527, 1105080, 1326096, 1473440, 1657620, 1768128, 1897054, 2210160, 2652192, 2845581, 2946880, 3315240, 3794108, 4420320, 4742635, 5304384, 5691162, 6630480, 7588216, 8536743, 8840640, 9485270, 11382324, 13260960, 14227905, 15176432, 17073486, 18970540, 22764648, 26521920, 28455810, 30352864, 34146972, 37941080, 42683715, 45529296, 56911620, 60705728, 68293944, 75882160, 85367430, 91058592, 113823240, 136587888, 151764320, 170734860, 182117184, 227646480, 273175776, 303528640, 341469720, 455292960, 546351552, 682939440, 910585920, 1365878880, 2731757760]

約数ペア:

[(1, 2731757760), (2, 1365878880), (3, 910585920), (4, 682939440), (5, 546351552), (6, 455292960), (8, 341469720), (9, 303528640), (10, 273175776), (12, 227646480), (15, 182117184), (16, 170734860), (18, 151764320), (20, 136587888), (24, 113823240), (30, 91058592), (32, 85367430), (36, 75882160), (40, 68293944), (45, 60705728), (48, 56911620), (60, 45529296), (64, 42683715), (72, 37941080), (80, 34146972), (90, 30352864), (96, 28455810), (103, 26521920), (120, 22764648), (144, 18970540), (160, 17073486), (180, 15176432), (192, 14227905), (206, 13260960), (240, 11382324), (288, 9485270), (309, 8840640), (320, 8536743), (360, 7588216), (412, 6630480), (480, 5691162), (515, 5304384), (576, 4742635), (618, 4420320), (720, 3794108), (824, 3315240), (927, 2946880), (960, 2845581), (1030, 2652192), (1236, 2210160), (1440, 1897054), (1545, 1768128), (1648, 1657620), (1854, 1473440), (2060, 1326096), (2472, 1105080), (2880, 948527), (3090, 884064), (3296, 828810), (3708, 736720), (4120, 663048), (4635, 589376), (4944, 552540), (6180, 442032), (6592, 414405), (7416, 368360), (8240, 331524), (9209, 296640), (9270, 294688), (9888, 276270), (12360, 221016), (14832, 184180), (16480, 165762), (18418, 148320), (18540, 147344), (19776, 138135), (24720, 110508), (27627, 98880), (29664, 92090), (32960, 82881), (36836, 74160), (37080, 73672), (46045, 59328), (49440, 55254)]