66126720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:165

約数の個数: 256

約数和(自身を含む): 239708160

約数和(自身を除く): 173581440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 101, 110, 120, 124, 128, 132, 155, 160, 165, 176, 186, 192, 202, 220, 240, 248, 264, 303, 310, 320, 330, 341, 352, 372, 384, 404, 440, 465, 480, 496, 505, 528, 606, 620, 640, 660, 682, 704, 744, 808, 880, 930, 960, 992, 1010, 1023, 1056, 1111, 1212, 1240, 1320, 1364, 1408, 1488, 1515, 1616, 1705, 1760, 1860, 1920, 1984, 2020, 2046, 2112, 2222, 2424, 2480, 2640, 2728, 2976, 3030, 3131, 3232, 3333, 3410, 3520, 3720, 3968, 4040, 4092, 4224, 4444, 4848, 4960, 5115, 5280, 5456, 5555, 5952, 6060, 6262, 6464, 6666, 6820, 7040, 7440, 8080, 8184, 8888, 9393, 9696, 9920, 10230, 10560, 10912, 11110, 11904, 12120, 12524, 12928, 13332, 13640, 14880, 15655, 16160, 16368, 16665, 17776, 18786, 19392, 19840, 20460, 21120, 21824, 22220, 24240, 25048, 26664, 27280, 29760, 31310, 32320, 32736, 33330, 34441, 35552, 37572, 38784, 40920, 43648, 44440, 46965, 48480, 50096, 53328, 54560, 59520, 62620, 64640, 65472, 66660, 68882, 71104, 75144, 81840, 88880, 93930, 96960, 100192, 103323, 106656, 109120, 125240, 130944, 133320, 137764, 142208, 150288, 163680, 172205, 177760, 187860, 193920, 200384, 206646, 213312, 218240, 250480, 266640, 275528, 300576, 327360, 344410, 355520, 375720, 400768, 413292, 426624, 500960, 516615, 533280, 551056, 601152, 654720, 688820, 711040, 751440, 826584, 1001920, 1033230, 1066560, 1102112, 1202304, 1377640, 1502880, 1653168, 2003840, 2066460, 2133120, 2204224, 2755280, 3005760, 3306336, 4132920, 4408448, 5510560, 6011520, 6612672, 8265840, 11021120, 13225344, 16531680, 22042240, 33063360, 66126720]

約数ペア:

[(1, 66126720), (2, 33063360), (3, 22042240), (4, 16531680), (5, 13225344), (6, 11021120), (8, 8265840), (10, 6612672), (11, 6011520), (12, 5510560), (15, 4408448), (16, 4132920), (20, 3306336), (22, 3005760), (24, 2755280), (30, 2204224), (31, 2133120), (32, 2066460), (33, 2003840), (40, 1653168), (44, 1502880), (48, 1377640), (55, 1202304), (60, 1102112), (62, 1066560), (64, 1033230), (66, 1001920), (80, 826584), (88, 751440), (93, 711040), (96, 688820), (101, 654720), (110, 601152), (120, 551056), (124, 533280), (128, 516615), (132, 500960), (155, 426624), (160, 413292), (165, 400768), (176, 375720), (186, 355520), (192, 344410), (202, 327360), (220, 300576), (240, 275528), (248, 266640), (264, 250480), (303, 218240), (310, 213312), (320, 206646), (330, 200384), (341, 193920), (352, 187860), (372, 177760), (384, 172205), (404, 163680), (440, 150288), (465, 142208), (480, 137764), (496, 133320), (505, 130944), (528, 125240), (606, 109120), (620, 106656), (640, 103323), (660, 100192), (682, 96960), (704, 93930), (744, 88880), (808, 81840), (880, 75144), (930, 71104), (960, 68882), (992, 66660), (1010, 65472), (1023, 64640), (1056, 62620), (1111, 59520), (1212, 54560), (1240, 53328), (1320, 50096), (1364, 48480), (1408, 46965), (1488, 44440), (1515, 43648), (1616, 40920), (1705, 38784), (1760, 37572), (1860, 35552), (1920, 34441), (1984, 33330), (2020, 32736), (2046, 32320), (2112, 31310), (2222, 29760), (2424, 27280), (2480, 26664), (2640, 25048), (2728, 24240), (2976, 22220), (3030, 21824), (3131, 21120), (3232, 20460), (3333, 19840), (3410, 19392), (3520, 18786), (3720, 17776), (3968, 16665), (4040, 16368), (4092, 16160), (4224, 15655), (4444, 14880), (4848, 13640), (4960, 13332), (5115, 12928), (5280, 12524), (5456, 12120), (5555, 11904), (5952, 11110), (6060, 10912), (6262, 10560), (6464, 10230), (6666, 9920), (6820, 9696), (7040, 9393), (7440, 8888), (8080, 8184)]