212933760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:503

約数の個数: 256

約数和(自身を含む): 771120000

約数和(自身を除く): 558186240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 76, 78, 80, 95, 96, 104, 114, 120, 128, 130, 152, 156, 160, 190, 192, 195, 208, 228, 240, 247, 260, 285, 304, 312, 320, 380, 384, 390, 416, 449, 456, 480, 494, 520, 570, 608, 624, 640, 741, 760, 780, 832, 898, 912, 960, 988, 1040, 1140, 1216, 1235, 1248, 1347, 1482, 1520, 1560, 1664, 1796, 1824, 1920, 1976, 2080, 2245, 2280, 2432, 2470, 2496, 2694, 2964, 3040, 3120, 3592, 3648, 3705, 3952, 4160, 4490, 4560, 4940, 4992, 5388, 5837, 5928, 6080, 6240, 6735, 7184, 7296, 7410, 7904, 8320, 8531, 8980, 9120, 9880, 10776, 11674, 11856, 12160, 12480, 13470, 14368, 14820, 15808, 17062, 17511, 17960, 18240, 19760, 21552, 23348, 23712, 24960, 25593, 26940, 28736, 29185, 29640, 31616, 34124, 35022, 35920, 36480, 39520, 42655, 43104, 46696, 47424, 51186, 53880, 57472, 58370, 59280, 68248, 70044, 71840, 79040, 85310, 86208, 87555, 93392, 94848, 102372, 107760, 110903, 116740, 118560, 127965, 136496, 140088, 143680, 158080, 170620, 172416, 175110, 186784, 204744, 215520, 221806, 233480, 237120, 255930, 272992, 280176, 287360, 332709, 341240, 350220, 373568, 409488, 431040, 443612, 466960, 474240, 511860, 545984, 554515, 560352, 665418, 682480, 700440, 747136, 818976, 862080, 887224, 933920, 1023720, 1091968, 1109030, 1120704, 1330836, 1364960, 1400880, 1637952, 1663545, 1774448, 1867840, 2047440, 2218060, 2241408, 2661672, 2729920, 2801760, 3275904, 3327090, 3548896, 3735680, 4094880, 4436120, 5323344, 5459840, 5603520, 6654180, 7097792, 8189760, 8872240, 10646688, 11207040, 13308360, 14195584, 16379520, 17744480, 21293376, 26616720, 35488960, 42586752, 53233440, 70977920, 106466880, 212933760]

約数ペア:

[(1, 212933760), (2, 106466880), (3, 70977920), (4, 53233440), (5, 42586752), (6, 35488960), (8, 26616720), (10, 21293376), (12, 17744480), (13, 16379520), (15, 14195584), (16, 13308360), (19, 11207040), (20, 10646688), (24, 8872240), (26, 8189760), (30, 7097792), (32, 6654180), (38, 5603520), (39, 5459840), (40, 5323344), (48, 4436120), (52, 4094880), (57, 3735680), (60, 3548896), (64, 3327090), (65, 3275904), (76, 2801760), (78, 2729920), (80, 2661672), (95, 2241408), (96, 2218060), (104, 2047440), (114, 1867840), (120, 1774448), (128, 1663545), (130, 1637952), (152, 1400880), (156, 1364960), (160, 1330836), (190, 1120704), (192, 1109030), (195, 1091968), (208, 1023720), (228, 933920), (240, 887224), (247, 862080), (260, 818976), (285, 747136), (304, 700440), (312, 682480), (320, 665418), (380, 560352), (384, 554515), (390, 545984), (416, 511860), (449, 474240), (456, 466960), (480, 443612), (494, 431040), (520, 409488), (570, 373568), (608, 350220), (624, 341240), (640, 332709), (741, 287360), (760, 280176), (780, 272992), (832, 255930), (898, 237120), (912, 233480), (960, 221806), (988, 215520), (1040, 204744), (1140, 186784), (1216, 175110), (1235, 172416), (1248, 170620), (1347, 158080), (1482, 143680), (1520, 140088), (1560, 136496), (1664, 127965), (1796, 118560), (1824, 116740), (1920, 110903), (1976, 107760), (2080, 102372), (2245, 94848), (2280, 93392), (2432, 87555), (2470, 86208), (2496, 85310), (2694, 79040), (2964, 71840), (3040, 70044), (3120, 68248), (3592, 59280), (3648, 58370), (3705, 57472), (3952, 53880), (4160, 51186), (4490, 47424), (4560, 46696), (4940, 43104), (4992, 42655), (5388, 39520), (5837, 36480), (5928, 35920), (6080, 35022), (6240, 34124), (6735, 31616), (7184, 29640), (7296, 29185), (7410, 28736), (7904, 26940), (8320, 25593), (8531, 24960), (8980, 23712), (9120, 23348), (9880, 21552), (10776, 19760), (11674, 18240), (11856, 17960), (12160, 17511), (12480, 17062), (13470, 15808), (14368, 14820)]