66101280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:319

約数の個数: 192

約数和(自身を含む): 241532928

約数和(自身を除く): 175431648

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, 56, 60, 70, 80, 84, 96, 103, 105, 112, 120, 140, 160, 168, 191, 206, 210, 224, 240, 280, 309, 336, 382, 412, 420, 480, 515, 560, 573, 618, 672, 721, 764, 824, 840, 955, 1030, 1120, 1146, 1236, 1337, 1442, 1528, 1545, 1648, 1680, 1910, 2060, 2163, 2292, 2472, 2674, 2865, 2884, 3056, 3090, 3296, 3360, 3605, 3820, 4011, 4120, 4326, 4584, 4944, 5348, 5730, 5768, 6112, 6180, 6685, 7210, 7640, 8022, 8240, 8652, 9168, 9888, 10696, 10815, 11460, 11536, 12360, 13370, 14420, 15280, 16044, 16480, 17304, 18336, 19673, 20055, 21392, 21630, 22920, 23072, 24720, 26740, 28840, 30560, 32088, 34608, 39346, 40110, 42784, 43260, 45840, 49440, 53480, 57680, 59019, 64176, 69216, 78692, 80220, 86520, 91680, 98365, 106960, 115360, 118038, 128352, 137711, 157384, 160440, 173040, 196730, 213920, 236076, 275422, 295095, 314768, 320880, 346080, 393460, 413133, 472152, 550844, 590190, 629536, 641760, 688555, 786920, 826266, 944304, 1101688, 1180380, 1377110, 1573840, 1652532, 1888608, 2065665, 2203376, 2360760, 2754220, 3147680, 3305064, 4131330, 4406752, 4721520, 5508440, 6610128, 8262660, 9443040, 11016880, 13220256, 16525320, 22033760, 33050640, 66101280]

約数ペア:

[(1, 66101280), (2, 33050640), (3, 22033760), (4, 16525320), (5, 13220256), (6, 11016880), (7, 9443040), (8, 8262660), (10, 6610128), (12, 5508440), (14, 4721520), (15, 4406752), (16, 4131330), (20, 3305064), (21, 3147680), (24, 2754220), (28, 2360760), (30, 2203376), (32, 2065665), (35, 1888608), (40, 1652532), (42, 1573840), (48, 1377110), (56, 1180380), (60, 1101688), (70, 944304), (80, 826266), (84, 786920), (96, 688555), (103, 641760), (105, 629536), (112, 590190), (120, 550844), (140, 472152), (160, 413133), (168, 393460), (191, 346080), (206, 320880), (210, 314768), (224, 295095), (240, 275422), (280, 236076), (309, 213920), (336, 196730), (382, 173040), (412, 160440), (420, 157384), (480, 137711), (515, 128352), (560, 118038), (573, 115360), (618, 106960), (672, 98365), (721, 91680), (764, 86520), (824, 80220), (840, 78692), (955, 69216), (1030, 64176), (1120, 59019), (1146, 57680), (1236, 53480), (1337, 49440), (1442, 45840), (1528, 43260), (1545, 42784), (1648, 40110), (1680, 39346), (1910, 34608), (2060, 32088), (2163, 30560), (2292, 28840), (2472, 26740), (2674, 24720), (2865, 23072), (2884, 22920), (3056, 21630), (3090, 21392), (3296, 20055), (3360, 19673), (3605, 18336), (3820, 17304), (4011, 16480), (4120, 16044), (4326, 15280), (4584, 14420), (4944, 13370), (5348, 12360), (5730, 11536), (5768, 11460), (6112, 10815), (6180, 10696), (6685, 9888), (7210, 9168), (7640, 8652), (8022, 8240)]