16392480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 192

約数和(自身を含む): 57915648

約数和(自身を除く): 41523168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 48, 52, 60, 65, 71, 74, 78, 80, 96, 104, 111, 120, 130, 142, 148, 156, 160, 185, 195, 208, 213, 222, 240, 260, 284, 296, 312, 355, 370, 390, 416, 426, 444, 480, 481, 520, 555, 568, 592, 624, 710, 740, 780, 852, 888, 923, 962, 1040, 1065, 1110, 1136, 1184, 1248, 1420, 1443, 1480, 1560, 1704, 1776, 1846, 1924, 2080, 2130, 2220, 2272, 2405, 2627, 2769, 2840, 2886, 2960, 3120, 3408, 3552, 3692, 3848, 4260, 4440, 4615, 4810, 5254, 5538, 5680, 5772, 5920, 6240, 6816, 7215, 7384, 7696, 7881, 8520, 8880, 9230, 9620, 10508, 11076, 11360, 11544, 13135, 13845, 14430, 14768, 15392, 15762, 17040, 17760, 18460, 19240, 21016, 22152, 23088, 26270, 27690, 28860, 29536, 31524, 34080, 34151, 36920, 38480, 39405, 42032, 44304, 46176, 52540, 55380, 57720, 63048, 68302, 73840, 76960, 78810, 84064, 88608, 102453, 105080, 110760, 115440, 126096, 136604, 147680, 157620, 170755, 204906, 210160, 221520, 230880, 252192, 273208, 315240, 341510, 409812, 420320, 443040, 512265, 546416, 630480, 683020, 819624, 1024530, 1092832, 1260960, 1366040, 1639248, 2049060, 2732080, 3278496, 4098120, 5464160, 8196240, 16392480]

約数ペア:

[(1, 16392480), (2, 8196240), (3, 5464160), (4, 4098120), (5, 3278496), (6, 2732080), (8, 2049060), (10, 1639248), (12, 1366040), (13, 1260960), (15, 1092832), (16, 1024530), (20, 819624), (24, 683020), (26, 630480), (30, 546416), (32, 512265), (37, 443040), (39, 420320), (40, 409812), (48, 341510), (52, 315240), (60, 273208), (65, 252192), (71, 230880), (74, 221520), (78, 210160), (80, 204906), (96, 170755), (104, 157620), (111, 147680), (120, 136604), (130, 126096), (142, 115440), (148, 110760), (156, 105080), (160, 102453), (185, 88608), (195, 84064), (208, 78810), (213, 76960), (222, 73840), (240, 68302), (260, 63048), (284, 57720), (296, 55380), (312, 52540), (355, 46176), (370, 44304), (390, 42032), (416, 39405), (426, 38480), (444, 36920), (480, 34151), (481, 34080), (520, 31524), (555, 29536), (568, 28860), (592, 27690), (624, 26270), (710, 23088), (740, 22152), (780, 21016), (852, 19240), (888, 18460), (923, 17760), (962, 17040), (1040, 15762), (1065, 15392), (1110, 14768), (1136, 14430), (1184, 13845), (1248, 13135), (1420, 11544), (1443, 11360), (1480, 11076), (1560, 10508), (1704, 9620), (1776, 9230), (1846, 8880), (1924, 8520), (2080, 7881), (2130, 7696), (2220, 7384), (2272, 7215), (2405, 6816), (2627, 6240), (2769, 5920), (2840, 5772), (2886, 5680), (2960, 5538), (3120, 5254), (3408, 4810), (3552, 4615), (3692, 4440), (3848, 4260)]