66918720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6337}}^1$

素因数の和:6368

約数の個数: 112

約数和(自身を含む): 231818688

約数和(自身を除く): 164899968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 6337, 10560, 12674, 19011, 25348, 31685, 38022, 50696, 63370, 69707, 76044, 95055, 101392, 126740, 139414, 152088, 190110, 202784, 209121, 253480, 278828, 304176, 348535, 380220, 405568, 418242, 506960, 557656, 608352, 697070, 760440, 836484, 1013920, 1045605, 1115312, 1216704, 1394140, 1520880, 1672968, 2027840, 2091210, 2230624, 2788280, 3041760, 3345936, 4182420, 4461248, 5576560, 6083520, 6691872, 8364840, 11153120, 13383744, 16729680, 22306240, 33459360, 66918720]

約数ペア:

[(1, 66918720), (2, 33459360), (3, 22306240), (4, 16729680), (5, 13383744), (6, 11153120), (8, 8364840), (10, 6691872), (11, 6083520), (12, 5576560), (15, 4461248), (16, 4182420), (20, 3345936), (22, 3041760), (24, 2788280), (30, 2230624), (32, 2091210), (33, 2027840), (40, 1672968), (44, 1520880), (48, 1394140), (55, 1216704), (60, 1115312), (64, 1045605), (66, 1013920), (80, 836484), (88, 760440), (96, 697070), (110, 608352), (120, 557656), (132, 506960), (160, 418242), (165, 405568), (176, 380220), (192, 348535), (220, 304176), (240, 278828), (264, 253480), (320, 209121), (330, 202784), (352, 190110), (440, 152088), (480, 139414), (528, 126740), (660, 101392), (704, 95055), (880, 76044), (960, 69707), (1056, 63370), (1320, 50696), (1760, 38022), (2112, 31685), (2640, 25348), (3520, 19011), (5280, 12674), (6337, 10560)]