1590975360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21247}}^1$

素因数の和:21285

約数の個数: 192

約数和(自身を含む): 5916718080

約数和(自身を除く): 4325742720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 12480, 14976, 18720, 21247, 24960, 37440, 42494, 63741, 74880, 84988, 106235, 127482, 169976, 191223, 212470, 254964, 276211, 318705, 339952, 382446, 424940, 509928, 552422, 637410, 679904, 764892, 828633, 849880, 956115, 1019856, 1104844, 1274820, 1359808, 1381055, 1529784, 1657266, 1699760, 1912230, 2039712, 2209688, 2485899, 2549640, 2719616, 2762110, 3059568, 3314532, 3399520, 3824460, 4079424, 4143165, 4419376, 4971798, 5099280, 5524220, 6119136, 6629064, 6799040, 7648920, 8158848, 8286330, 8838752, 9943596, 10198560, 11048440, 12238272, 12429495, 13258128, 13598080, 15297840, 16572660, 17677504, 19887192, 20397120, 22096880, 24476544, 24858990, 26516256, 30595680, 33145320, 35355008, 39774384, 40794240, 44193760, 49717980, 53032512, 61191360, 66290640, 79548768, 88387520, 99435960, 106065024, 122382720, 132581280, 159097536, 176775040, 198871920, 265162560, 318195072, 397743840, 530325120, 795487680, 1590975360]

約数ペア:

[(1, 1590975360), (2, 795487680), (3, 530325120), (4, 397743840), (5, 318195072), (6, 265162560), (8, 198871920), (9, 176775040), (10, 159097536), (12, 132581280), (13, 122382720), (15, 106065024), (16, 99435960), (18, 88387520), (20, 79548768), (24, 66290640), (26, 61191360), (30, 53032512), (32, 49717980), (36, 44193760), (39, 40794240), (40, 39774384), (45, 35355008), (48, 33145320), (52, 30595680), (60, 26516256), (64, 24858990), (65, 24476544), (72, 22096880), (78, 20397120), (80, 19887192), (90, 17677504), (96, 16572660), (104, 15297840), (117, 13598080), (120, 13258128), (128, 12429495), (130, 12238272), (144, 11048440), (156, 10198560), (160, 9943596), (180, 8838752), (192, 8286330), (195, 8158848), (208, 7648920), (234, 6799040), (240, 6629064), (260, 6119136), (288, 5524220), (312, 5099280), (320, 4971798), (360, 4419376), (384, 4143165), (390, 4079424), (416, 3824460), (468, 3399520), (480, 3314532), (520, 3059568), (576, 2762110), (585, 2719616), (624, 2549640), (640, 2485899), (720, 2209688), (780, 2039712), (832, 1912230), (936, 1699760), (960, 1657266), (1040, 1529784), (1152, 1381055), (1170, 1359808), (1248, 1274820), (1440, 1104844), (1560, 1019856), (1664, 956115), (1872, 849880), (1920, 828633), (2080, 764892), (2340, 679904), (2496, 637410), (2880, 552422), (3120, 509928), (3744, 424940), (4160, 382446), (4680, 339952), (4992, 318705), (5760, 276211), (6240, 254964), (7488, 212470), (8320, 191223), (9360, 169976), (12480, 127482), (14976, 106235), (18720, 84988), (21247, 74880), (24960, 63741), (37440, 42494)]