16927680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1$

素因数の和:267

約数の個数: 224

約数和(自身を含む): 67299840

約数和(自身を除く): 50372160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 229, 231, 240, 264, 280, 308, 320, 330, 336, 352, 385, 420, 440, 448, 458, 462, 480, 528, 560, 616, 660, 672, 687, 704, 770, 840, 880, 916, 924, 960, 1056, 1120, 1145, 1155, 1232, 1320, 1344, 1374, 1540, 1603, 1680, 1760, 1832, 1848, 2112, 2240, 2290, 2310, 2464, 2519, 2640, 2748, 3080, 3206, 3360, 3435, 3520, 3664, 3696, 4580, 4620, 4809, 4928, 5038, 5280, 5496, 6160, 6412, 6720, 6870, 7328, 7392, 7557, 8015, 9160, 9240, 9618, 10076, 10560, 10992, 12320, 12595, 12824, 13740, 14656, 14784, 15114, 16030, 17633, 18320, 18480, 19236, 20152, 21984, 24045, 24640, 25190, 25648, 27480, 30228, 32060, 35266, 36640, 36960, 37785, 38472, 40304, 43968, 48090, 50380, 51296, 52899, 54960, 60456, 64120, 70532, 73280, 73920, 75570, 76944, 80608, 88165, 96180, 100760, 102592, 105798, 109920, 120912, 128240, 141064, 151140, 153888, 161216, 176330, 192360, 201520, 211596, 219840, 241824, 256480, 264495, 282128, 302280, 307776, 352660, 384720, 403040, 423192, 483648, 512960, 528990, 564256, 604560, 705320, 769440, 806080, 846384, 1057980, 1128512, 1209120, 1410640, 1538880, 1692768, 2115960, 2418240, 2821280, 3385536, 4231920, 5642560, 8463840, 16927680]

約数ペア:

[(1, 16927680), (2, 8463840), (3, 5642560), (4, 4231920), (5, 3385536), (6, 2821280), (7, 2418240), (8, 2115960), (10, 1692768), (11, 1538880), (12, 1410640), (14, 1209120), (15, 1128512), (16, 1057980), (20, 846384), (21, 806080), (22, 769440), (24, 705320), (28, 604560), (30, 564256), (32, 528990), (33, 512960), (35, 483648), (40, 423192), (42, 403040), (44, 384720), (48, 352660), (55, 307776), (56, 302280), (60, 282128), (64, 264495), (66, 256480), (70, 241824), (77, 219840), (80, 211596), (84, 201520), (88, 192360), (96, 176330), (105, 161216), (110, 153888), (112, 151140), (120, 141064), (132, 128240), (140, 120912), (154, 109920), (160, 105798), (165, 102592), (168, 100760), (176, 96180), (192, 88165), (210, 80608), (220, 76944), (224, 75570), (229, 73920), (231, 73280), (240, 70532), (264, 64120), (280, 60456), (308, 54960), (320, 52899), (330, 51296), (336, 50380), (352, 48090), (385, 43968), (420, 40304), (440, 38472), (448, 37785), (458, 36960), (462, 36640), (480, 35266), (528, 32060), (560, 30228), (616, 27480), (660, 25648), (672, 25190), (687, 24640), (704, 24045), (770, 21984), (840, 20152), (880, 19236), (916, 18480), (924, 18320), (960, 17633), (1056, 16030), (1120, 15114), (1145, 14784), (1155, 14656), (1232, 13740), (1320, 12824), (1344, 12595), (1374, 12320), (1540, 10992), (1603, 10560), (1680, 10076), (1760, 9618), (1832, 9240), (1848, 9160), (2112, 8015), (2240, 7557), (2290, 7392), (2310, 7328), (2464, 6870), (2519, 6720), (2640, 6412), (2748, 6160), (3080, 5496), (3206, 5280), (3360, 5038), (3435, 4928), (3520, 4809), (3664, 4620), (3696, 4580)]