66434040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{449}}^1$

素因数の和:606

約数の個数: 128

約数和(自身を含む): 223560000

約数和(自身を除く): 157125960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 137, 180, 216, 270, 274, 360, 411, 449, 540, 548, 685, 822, 898, 1080, 1096, 1233, 1347, 1370, 1644, 1796, 2055, 2245, 2466, 2694, 2740, 3288, 3592, 3699, 4041, 4110, 4490, 4932, 5388, 5480, 6165, 6735, 7398, 8082, 8220, 8980, 9864, 10776, 12123, 12330, 13470, 14796, 16164, 16440, 17960, 18495, 20205, 24246, 24660, 26940, 29592, 32328, 36990, 40410, 48492, 49320, 53880, 60615, 61513, 73980, 80820, 96984, 121230, 123026, 147960, 161640, 184539, 242460, 246052, 307565, 369078, 484920, 492104, 553617, 615130, 738156, 922695, 1107234, 1230260, 1476312, 1660851, 1845390, 2214468, 2460520, 2768085, 3321702, 3690780, 4428936, 5536170, 6643404, 7381560, 8304255, 11072340, 13286808, 16608510, 22144680, 33217020, 66434040]

約数ペア:

[(1, 66434040), (2, 33217020), (3, 22144680), (4, 16608510), (5, 13286808), (6, 11072340), (8, 8304255), (9, 7381560), (10, 6643404), (12, 5536170), (15, 4428936), (18, 3690780), (20, 3321702), (24, 2768085), (27, 2460520), (30, 2214468), (36, 1845390), (40, 1660851), (45, 1476312), (54, 1230260), (60, 1107234), (72, 922695), (90, 738156), (108, 615130), (120, 553617), (135, 492104), (137, 484920), (180, 369078), (216, 307565), (270, 246052), (274, 242460), (360, 184539), (411, 161640), (449, 147960), (540, 123026), (548, 121230), (685, 96984), (822, 80820), (898, 73980), (1080, 61513), (1096, 60615), (1233, 53880), (1347, 49320), (1370, 48492), (1644, 40410), (1796, 36990), (2055, 32328), (2245, 29592), (2466, 26940), (2694, 24660), (2740, 24246), (3288, 20205), (3592, 18495), (3699, 17960), (4041, 16440), (4110, 16164), (4490, 14796), (4932, 13470), (5388, 12330), (5480, 12123), (6165, 10776), (6735, 9864), (7398, 8980), (8082, 8220)]