66070620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1$

素因数の和:270

約数の個数: 288

約数和(自身を含む): 261999360

約数和(自身を除く): 195928740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 49, 54, 55, 60, 63, 66, 70, 77, 84, 90, 98, 99, 105, 108, 110, 126, 132, 135, 140, 147, 154, 165, 180, 189, 196, 198, 210, 220, 227, 231, 245, 252, 270, 294, 297, 308, 315, 330, 378, 385, 396, 420, 441, 454, 462, 490, 495, 539, 540, 588, 594, 630, 660, 681, 693, 735, 756, 770, 882, 908, 924, 945, 980, 990, 1078, 1135, 1155, 1188, 1260, 1323, 1362, 1386, 1470, 1485, 1540, 1589, 1617, 1764, 1890, 1980, 2043, 2079, 2156, 2205, 2270, 2310, 2497, 2646, 2695, 2724, 2772, 2940, 2970, 3178, 3234, 3405, 3465, 3780, 4086, 4158, 4410, 4540, 4620, 4767, 4851, 4994, 5292, 5390, 5940, 6129, 6356, 6468, 6615, 6810, 6930, 7491, 7945, 8085, 8172, 8316, 8820, 9534, 9702, 9988, 10215, 10395, 10780, 11123, 12258, 12485, 13230, 13620, 13860, 14301, 14553, 14982, 15890, 16170, 17479, 19068, 19404, 20430, 20790, 22246, 22473, 23835, 24255, 24516, 24970, 26460, 28602, 29106, 29964, 30645, 31780, 32340, 33369, 34958, 37455, 40860, 41580, 42903, 44492, 44946, 47670, 48510, 49940, 52437, 55615, 57204, 58212, 61290, 66738, 67419, 69916, 71505, 72765, 74910, 85806, 87395, 89892, 95340, 97020, 100107, 104874, 111230, 112365, 122353, 122580, 133476, 134838, 143010, 145530, 149820, 157311, 166845, 171612, 174790, 200214, 209748, 214515, 222460, 224730, 244706, 262185, 269676, 286020, 291060, 300321, 314622, 333690, 337095, 349580, 367059, 400428, 429030, 449460, 471933, 489412, 500535, 524370, 600642, 611765, 629244, 667380, 674190, 734118, 786555, 858060, 943866, 1001070, 1048740, 1101177, 1201284, 1223530, 1348380, 1468236, 1501605, 1573110, 1835295, 1887732, 2002140, 2202354, 2359665, 2447060, 3003210, 3146220, 3303531, 3670590, 4404708, 4719330, 5505885, 6006420, 6607062, 7341180, 9438660, 11011770, 13214124, 16517655, 22023540, 33035310, 66070620]

約数ペア:

[(1, 66070620), (2, 33035310), (3, 22023540), (4, 16517655), (5, 13214124), (6, 11011770), (7, 9438660), (9, 7341180), (10, 6607062), (11, 6006420), (12, 5505885), (14, 4719330), (15, 4404708), (18, 3670590), (20, 3303531), (21, 3146220), (22, 3003210), (27, 2447060), (28, 2359665), (30, 2202354), (33, 2002140), (35, 1887732), (36, 1835295), (42, 1573110), (44, 1501605), (45, 1468236), (49, 1348380), (54, 1223530), (55, 1201284), (60, 1101177), (63, 1048740), (66, 1001070), (70, 943866), (77, 858060), (84, 786555), (90, 734118), (98, 674190), (99, 667380), (105, 629244), (108, 611765), (110, 600642), (126, 524370), (132, 500535), (135, 489412), (140, 471933), (147, 449460), (154, 429030), (165, 400428), (180, 367059), (189, 349580), (196, 337095), (198, 333690), (210, 314622), (220, 300321), (227, 291060), (231, 286020), (245, 269676), (252, 262185), (270, 244706), (294, 224730), (297, 222460), (308, 214515), (315, 209748), (330, 200214), (378, 174790), (385, 171612), (396, 166845), (420, 157311), (441, 149820), (454, 145530), (462, 143010), (490, 134838), (495, 133476), (539, 122580), (540, 122353), (588, 112365), (594, 111230), (630, 104874), (660, 100107), (681, 97020), (693, 95340), (735, 89892), (756, 87395), (770, 85806), (882, 74910), (908, 72765), (924, 71505), (945, 69916), (980, 67419), (990, 66738), (1078, 61290), (1135, 58212), (1155, 57204), (1188, 55615), (1260, 52437), (1323, 49940), (1362, 48510), (1386, 47670), (1470, 44946), (1485, 44492), (1540, 42903), (1589, 41580), (1617, 40860), (1764, 37455), (1890, 34958), (1980, 33369), (2043, 32340), (2079, 31780), (2156, 30645), (2205, 29964), (2270, 29106), (2310, 28602), (2497, 26460), (2646, 24970), (2695, 24516), (2724, 24255), (2772, 23835), (2940, 22473), (2970, 22246), (3178, 20790), (3234, 20430), (3405, 19404), (3465, 19068), (3780, 17479), (4086, 16170), (4158, 15890), (4410, 14982), (4540, 14553), (4620, 14301), (4767, 13860), (4851, 13620), (4994, 13230), (5292, 12485), (5390, 12258), (5940, 11123), (6129, 10780), (6356, 10395), (6468, 10215), (6615, 9988), (6810, 9702), (6930, 9534), (7491, 8820), (7945, 8316), (8085, 8172)]