1330999560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{563}}^1$

素因数の和:793

約数の個数: 256

約数和(自身を含む): 4872960000

約数和(自身を除く): 3541960440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 199, 216, 220, 264, 270, 297, 330, 360, 396, 398, 440, 495, 540, 563, 594, 597, 660, 792, 796, 990, 995, 1080, 1126, 1188, 1194, 1320, 1485, 1592, 1689, 1791, 1980, 1990, 2189, 2252, 2376, 2388, 2815, 2970, 2985, 3378, 3582, 3960, 3980, 4378, 4504, 4776, 5067, 5373, 5630, 5940, 5970, 6193, 6567, 6756, 7164, 7960, 8445, 8756, 8955, 10134, 10746, 10945, 11260, 11880, 11940, 12386, 13134, 13512, 14328, 15201, 16890, 17512, 17910, 18579, 19701, 20268, 21492, 21890, 22520, 23880, 24772, 25335, 26268, 26865, 30402, 30965, 32835, 33780, 35820, 37158, 39402, 40536, 42984, 43780, 49544, 50670, 52536, 53730, 55737, 59103, 60804, 61930, 65670, 67560, 71640, 74316, 76005, 78804, 87560, 92895, 98505, 101340, 107460, 111474, 112037, 118206, 121608, 123860, 131340, 148632, 152010, 157608, 167211, 185790, 197010, 202680, 214920, 222948, 224074, 236412, 247720, 262680, 278685, 295515, 304020, 334422, 336111, 371580, 394020, 445896, 448148, 472824, 557370, 560185, 591030, 608040, 668844, 672222, 743160, 788040, 836055, 896296, 1008333, 1114740, 1120370, 1182060, 1232407, 1337688, 1344444, 1672110, 1680555, 2016666, 2229480, 2240740, 2364120, 2464814, 2688888, 3024999, 3344220, 3361110, 3697221, 4033332, 4481480, 4929628, 5041665, 6049998, 6162035, 6688440, 6722220, 7394442, 8066664, 9859256, 10083330, 11091663, 12099996, 12324070, 13444440, 14788884, 15124995, 18486105, 20166660, 22183326, 24199992, 24648140, 29577768, 30249990, 33274989, 36972210, 40333320, 44366652, 49296280, 55458315, 60499980, 66549978, 73944420, 88733304, 110916630, 120999960, 133099956, 147888840, 166374945, 221833260, 266199912, 332749890, 443666520, 665499780, 1330999560]

約数ペア:

[(1, 1330999560), (2, 665499780), (3, 443666520), (4, 332749890), (5, 266199912), (6, 221833260), (8, 166374945), (9, 147888840), (10, 133099956), (11, 120999960), (12, 110916630), (15, 88733304), (18, 73944420), (20, 66549978), (22, 60499980), (24, 55458315), (27, 49296280), (30, 44366652), (33, 40333320), (36, 36972210), (40, 33274989), (44, 30249990), (45, 29577768), (54, 24648140), (55, 24199992), (60, 22183326), (66, 20166660), (72, 18486105), (88, 15124995), (90, 14788884), (99, 13444440), (108, 12324070), (110, 12099996), (120, 11091663), (132, 10083330), (135, 9859256), (165, 8066664), (180, 7394442), (198, 6722220), (199, 6688440), (216, 6162035), (220, 6049998), (264, 5041665), (270, 4929628), (297, 4481480), (330, 4033332), (360, 3697221), (396, 3361110), (398, 3344220), (440, 3024999), (495, 2688888), (540, 2464814), (563, 2364120), (594, 2240740), (597, 2229480), (660, 2016666), (792, 1680555), (796, 1672110), (990, 1344444), (995, 1337688), (1080, 1232407), (1126, 1182060), (1188, 1120370), (1194, 1114740), (1320, 1008333), (1485, 896296), (1592, 836055), (1689, 788040), (1791, 743160), (1980, 672222), (1990, 668844), (2189, 608040), (2252, 591030), (2376, 560185), (2388, 557370), (2815, 472824), (2970, 448148), (2985, 445896), (3378, 394020), (3582, 371580), (3960, 336111), (3980, 334422), (4378, 304020), (4504, 295515), (4776, 278685), (5067, 262680), (5373, 247720), (5630, 236412), (5940, 224074), (5970, 222948), (6193, 214920), (6567, 202680), (6756, 197010), (7164, 185790), (7960, 167211), (8445, 157608), (8756, 152010), (8955, 148632), (10134, 131340), (10746, 123860), (10945, 121608), (11260, 118206), (11880, 112037), (11940, 111474), (12386, 107460), (13134, 101340), (13512, 98505), (14328, 92895), (15201, 87560), (16890, 78804), (17512, 76005), (17910, 74316), (18579, 71640), (19701, 67560), (20268, 65670), (21492, 61930), (21890, 60804), (22520, 59103), (23880, 55737), (24772, 53730), (25335, 52536), (26268, 50670), (26865, 49544), (30402, 43780), (30965, 42984), (32835, 40536), (33780, 39402), (35820, 37158)]