38243520

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{271}}^1$

素因数の和:308

約数の個数: 252

約数和(自身を含む): 153582624

約数和(自身を除く): 115339104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 271, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 542, 560, 576, 588, 630, 672, 720, 735, 784, 813, 840, 882, 960, 980, 1008, 1084, 1120, 1176, 1260, 1344, 1355, 1440, 1470, 1568, 1626, 1680, 1764, 1897, 1960, 2016, 2168, 2205, 2240, 2352, 2439, 2520, 2710, 2880, 2940, 3136, 3252, 3360, 3528, 3794, 3920, 4032, 4065, 4336, 4410, 4704, 4878, 5040, 5420, 5691, 5880, 6504, 6720, 7056, 7588, 7840, 8130, 8672, 8820, 9408, 9485, 9756, 10080, 10840, 11382, 11760, 12195, 13008, 13279, 14112, 15176, 15680, 16260, 17073, 17344, 17640, 18970, 19512, 20160, 21680, 22764, 23520, 24390, 26016, 26558, 28224, 28455, 30352, 32520, 34146, 35280, 37940, 39024, 39837, 43360, 45528, 47040, 48780, 52032, 53116, 56910, 60704, 65040, 66395, 68292, 70560, 75880, 78048, 79674, 85365, 86720, 91056, 97560, 106232, 113820, 119511, 121408, 130080, 132790, 136584, 141120, 151760, 156096, 159348, 170730, 182112, 195120, 199185, 212464, 227640, 239022, 260160, 265580, 273168, 303520, 318696, 341460, 364224, 390240, 398370, 424928, 455280, 478044, 531160, 546336, 597555, 607040, 637392, 682920, 780480, 796740, 849856, 910560, 956088, 1062320, 1092672, 1195110, 1274784, 1365840, 1593480, 1821120, 1912176, 2124640, 2390220, 2549568, 2731680, 3186960, 3824352, 4249280, 4780440, 5463360, 6373920, 7648704, 9560880, 12747840, 19121760, 38243520]

約数ペア:

[(1, 38243520), (2, 19121760), (3, 12747840), (4, 9560880), (5, 7648704), (6, 6373920), (7, 5463360), (8, 4780440), (9, 4249280), (10, 3824352), (12, 3186960), (14, 2731680), (15, 2549568), (16, 2390220), (18, 2124640), (20, 1912176), (21, 1821120), (24, 1593480), (28, 1365840), (30, 1274784), (32, 1195110), (35, 1092672), (36, 1062320), (40, 956088), (42, 910560), (45, 849856), (48, 796740), (49, 780480), (56, 682920), (60, 637392), (63, 607040), (64, 597555), (70, 546336), (72, 531160), (80, 478044), (84, 455280), (90, 424928), (96, 398370), (98, 390240), (105, 364224), (112, 341460), (120, 318696), (126, 303520), (140, 273168), (144, 265580), (147, 260160), (160, 239022), (168, 227640), (180, 212464), (192, 199185), (196, 195120), (210, 182112), (224, 170730), (240, 159348), (245, 156096), (252, 151760), (271, 141120), (280, 136584), (288, 132790), (294, 130080), (315, 121408), (320, 119511), (336, 113820), (360, 106232), (392, 97560), (420, 91056), (441, 86720), (448, 85365), (480, 79674), (490, 78048), (504, 75880), (542, 70560), (560, 68292), (576, 66395), (588, 65040), (630, 60704), (672, 56910), (720, 53116), (735, 52032), (784, 48780), (813, 47040), (840, 45528), (882, 43360), (960, 39837), (980, 39024), (1008, 37940), (1084, 35280), (1120, 34146), (1176, 32520), (1260, 30352), (1344, 28455), (1355, 28224), (1440, 26558), (1470, 26016), (1568, 24390), (1626, 23520), (1680, 22764), (1764, 21680), (1897, 20160), (1960, 19512), (2016, 18970), (2168, 17640), (2205, 17344), (2240, 17073), (2352, 16260), (2439, 15680), (2520, 15176), (2710, 14112), (2880, 13279), (2940, 13008), (3136, 12195), (3252, 11760), (3360, 11382), (3528, 10840), (3794, 10080), (3920, 9756), (4032, 9485), (4065, 9408), (4336, 8820), (4410, 8672), (4704, 8130), (4878, 7840), (5040, 7588), (5420, 7056), (5691, 6720), (5880, 6504)]