17986080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:179

約数の個数: 192

約数和(自身を含む): 66624768

約数和(自身を除く): 48638688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 96, 101, 105, 106, 112, 120, 140, 159, 160, 168, 202, 210, 212, 224, 240, 265, 280, 303, 318, 336, 371, 404, 420, 424, 480, 505, 530, 560, 606, 636, 672, 707, 742, 795, 808, 840, 848, 1010, 1060, 1113, 1120, 1212, 1272, 1414, 1484, 1515, 1590, 1616, 1680, 1696, 1855, 2020, 2120, 2121, 2226, 2424, 2544, 2828, 2968, 3030, 3180, 3232, 3360, 3535, 3710, 4040, 4240, 4242, 4452, 4848, 5088, 5353, 5565, 5656, 5936, 6060, 6360, 7070, 7420, 8080, 8480, 8484, 8904, 9696, 10605, 10706, 11130, 11312, 11872, 12120, 12720, 14140, 14840, 16059, 16160, 16968, 17808, 21210, 21412, 22260, 22624, 24240, 25440, 26765, 28280, 29680, 32118, 33936, 35616, 37471, 42420, 42824, 44520, 48480, 53530, 56560, 59360, 64236, 67872, 74942, 80295, 84840, 85648, 89040, 107060, 112413, 113120, 128472, 149884, 160590, 169680, 171296, 178080, 187355, 214120, 224826, 256944, 299768, 321180, 339360, 374710, 428240, 449652, 513888, 562065, 599536, 642360, 749420, 856480, 899304, 1124130, 1199072, 1284720, 1498840, 1798608, 2248260, 2569440, 2997680, 3597216, 4496520, 5995360, 8993040, 17986080]

約数ペア:

[(1, 17986080), (2, 8993040), (3, 5995360), (4, 4496520), (5, 3597216), (6, 2997680), (7, 2569440), (8, 2248260), (10, 1798608), (12, 1498840), (14, 1284720), (15, 1199072), (16, 1124130), (20, 899304), (21, 856480), (24, 749420), (28, 642360), (30, 599536), (32, 562065), (35, 513888), (40, 449652), (42, 428240), (48, 374710), (53, 339360), (56, 321180), (60, 299768), (70, 256944), (80, 224826), (84, 214120), (96, 187355), (101, 178080), (105, 171296), (106, 169680), (112, 160590), (120, 149884), (140, 128472), (159, 113120), (160, 112413), (168, 107060), (202, 89040), (210, 85648), (212, 84840), (224, 80295), (240, 74942), (265, 67872), (280, 64236), (303, 59360), (318, 56560), (336, 53530), (371, 48480), (404, 44520), (420, 42824), (424, 42420), (480, 37471), (505, 35616), (530, 33936), (560, 32118), (606, 29680), (636, 28280), (672, 26765), (707, 25440), (742, 24240), (795, 22624), (808, 22260), (840, 21412), (848, 21210), (1010, 17808), (1060, 16968), (1113, 16160), (1120, 16059), (1212, 14840), (1272, 14140), (1414, 12720), (1484, 12120), (1515, 11872), (1590, 11312), (1616, 11130), (1680, 10706), (1696, 10605), (1855, 9696), (2020, 8904), (2120, 8484), (2121, 8480), (2226, 8080), (2424, 7420), (2544, 7070), (2828, 6360), (2968, 6060), (3030, 5936), (3180, 5656), (3232, 5565), (3360, 5353), (3535, 5088), (3710, 4848), (4040, 4452), (4240, 4242)]