63415040

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:174

約数の個数: 144

約数和(自身を含む): 169635648

約数和(自身を除く): 106220608

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 64, 65, 74, 80, 103, 104, 128, 130, 148, 160, 185, 206, 208, 256, 260, 296, 320, 370, 412, 416, 481, 515, 520, 592, 640, 740, 824, 832, 962, 1030, 1040, 1184, 1280, 1339, 1480, 1648, 1664, 1924, 2060, 2080, 2368, 2405, 2678, 2960, 3296, 3328, 3811, 3848, 4120, 4160, 4736, 4810, 5356, 5920, 6592, 6695, 7622, 7696, 8240, 8320, 9472, 9620, 10712, 11840, 13184, 13390, 15244, 15392, 16480, 16640, 19055, 19240, 21424, 23680, 26368, 26780, 30488, 30784, 32960, 38110, 38480, 42848, 47360, 49543, 53560, 60976, 61568, 65920, 76220, 76960, 85696, 99086, 107120, 121952, 123136, 131840, 152440, 153920, 171392, 198172, 214240, 243904, 247715, 304880, 307840, 342784, 396344, 428480, 487808, 495430, 609760, 615680, 792688, 856960, 975616, 990860, 1219520, 1585376, 1713920, 1981720, 2439040, 3170752, 3963440, 4878080, 6341504, 7926880, 12683008, 15853760, 31707520, 63415040]

約数ペア:

[(1, 63415040), (2, 31707520), (4, 15853760), (5, 12683008), (8, 7926880), (10, 6341504), (13, 4878080), (16, 3963440), (20, 3170752), (26, 2439040), (32, 1981720), (37, 1713920), (40, 1585376), (52, 1219520), (64, 990860), (65, 975616), (74, 856960), (80, 792688), (103, 615680), (104, 609760), (128, 495430), (130, 487808), (148, 428480), (160, 396344), (185, 342784), (206, 307840), (208, 304880), (256, 247715), (260, 243904), (296, 214240), (320, 198172), (370, 171392), (412, 153920), (416, 152440), (481, 131840), (515, 123136), (520, 121952), (592, 107120), (640, 99086), (740, 85696), (824, 76960), (832, 76220), (962, 65920), (1030, 61568), (1040, 60976), (1184, 53560), (1280, 49543), (1339, 47360), (1480, 42848), (1648, 38480), (1664, 38110), (1924, 32960), (2060, 30784), (2080, 30488), (2368, 26780), (2405, 26368), (2678, 23680), (2960, 21424), (3296, 19240), (3328, 19055), (3811, 16640), (3848, 16480), (4120, 15392), (4160, 15244), (4736, 13390), (4810, 13184), (5356, 11840), (5920, 10712), (6592, 9620), (6695, 9472), (7622, 8320), (7696, 8240)]