17006640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:267

約数の個数: 160

約数和(自身を含む): 61710336

約数和(自身を除く): 44703696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 105, 106, 112, 120, 140, 159, 168, 191, 210, 212, 240, 265, 280, 318, 336, 371, 382, 420, 424, 530, 560, 573, 636, 742, 764, 795, 840, 848, 955, 1060, 1113, 1146, 1272, 1337, 1484, 1528, 1590, 1680, 1855, 1910, 2120, 2226, 2292, 2544, 2674, 2865, 2968, 3056, 3180, 3710, 3820, 4011, 4240, 4452, 4584, 5348, 5565, 5730, 5936, 6360, 6685, 7420, 7640, 8022, 8904, 9168, 10123, 10696, 11130, 11460, 12720, 13370, 14840, 15280, 16044, 17808, 20055, 20246, 21392, 22260, 22920, 26740, 29680, 30369, 32088, 40110, 40492, 44520, 45840, 50615, 53480, 60738, 64176, 70861, 80220, 80984, 89040, 101230, 106960, 121476, 141722, 151845, 160440, 161968, 202460, 212583, 242952, 283444, 303690, 320880, 354305, 404920, 425166, 485904, 566888, 607380, 708610, 809840, 850332, 1062915, 1133776, 1214760, 1417220, 1700664, 2125830, 2429520, 2834440, 3401328, 4251660, 5668880, 8503320, 17006640]

約数ペア:

[(1, 17006640), (2, 8503320), (3, 5668880), (4, 4251660), (5, 3401328), (6, 2834440), (7, 2429520), (8, 2125830), (10, 1700664), (12, 1417220), (14, 1214760), (15, 1133776), (16, 1062915), (20, 850332), (21, 809840), (24, 708610), (28, 607380), (30, 566888), (35, 485904), (40, 425166), (42, 404920), (48, 354305), (53, 320880), (56, 303690), (60, 283444), (70, 242952), (80, 212583), (84, 202460), (105, 161968), (106, 160440), (112, 151845), (120, 141722), (140, 121476), (159, 106960), (168, 101230), (191, 89040), (210, 80984), (212, 80220), (240, 70861), (265, 64176), (280, 60738), (318, 53480), (336, 50615), (371, 45840), (382, 44520), (420, 40492), (424, 40110), (530, 32088), (560, 30369), (573, 29680), (636, 26740), (742, 22920), (764, 22260), (795, 21392), (840, 20246), (848, 20055), (955, 17808), (1060, 16044), (1113, 15280), (1146, 14840), (1272, 13370), (1337, 12720), (1484, 11460), (1528, 11130), (1590, 10696), (1680, 10123), (1855, 9168), (1910, 8904), (2120, 8022), (2226, 7640), (2292, 7420), (2544, 6685), (2674, 6360), (2865, 5936), (2968, 5730), (3056, 5565), (3180, 5348), (3710, 4584), (3820, 4452), (4011, 4240)]