34003840

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:160

約数の個数: 128

約数和(自身を含む): 90306720

約数和(自身を除く): 56302880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 61, 64, 65, 67, 80, 104, 122, 128, 130, 134, 160, 208, 244, 260, 268, 305, 320, 335, 416, 488, 520, 536, 610, 640, 670, 793, 832, 871, 976, 1040, 1072, 1220, 1340, 1586, 1664, 1742, 1952, 2080, 2144, 2440, 2680, 3172, 3484, 3904, 3965, 4087, 4160, 4288, 4355, 4880, 5360, 6344, 6968, 7808, 7930, 8174, 8320, 8576, 8710, 9760, 10720, 12688, 13936, 15860, 16348, 17420, 19520, 20435, 21440, 25376, 27872, 31720, 32696, 34840, 39040, 40870, 42880, 50752, 53131, 55744, 63440, 65392, 69680, 81740, 101504, 106262, 111488, 126880, 130784, 139360, 163480, 212524, 253760, 261568, 265655, 278720, 326960, 425048, 507520, 523136, 531310, 557440, 653920, 850096, 1062620, 1307840, 1700192, 2125240, 2615680, 3400384, 4250480, 6800768, 8500960, 17001920, 34003840]

約数ペア:

[(1, 34003840), (2, 17001920), (4, 8500960), (5, 6800768), (8, 4250480), (10, 3400384), (13, 2615680), (16, 2125240), (20, 1700192), (26, 1307840), (32, 1062620), (40, 850096), (52, 653920), (61, 557440), (64, 531310), (65, 523136), (67, 507520), (80, 425048), (104, 326960), (122, 278720), (128, 265655), (130, 261568), (134, 253760), (160, 212524), (208, 163480), (244, 139360), (260, 130784), (268, 126880), (305, 111488), (320, 106262), (335, 101504), (416, 81740), (488, 69680), (520, 65392), (536, 63440), (610, 55744), (640, 53131), (670, 50752), (793, 42880), (832, 40870), (871, 39040), (976, 34840), (1040, 32696), (1072, 31720), (1220, 27872), (1340, 25376), (1586, 21440), (1664, 20435), (1742, 19520), (1952, 17420), (2080, 16348), (2144, 15860), (2440, 13936), (2680, 12688), (3172, 10720), (3484, 9760), (3904, 8710), (3965, 8576), (4087, 8320), (4160, 8174), (4288, 7930), (4355, 7808), (4880, 6968), (5360, 6344)]