1326400272

素因数分解:

$2^4\times 3^4\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:395

約数の個数: 200

約数和(自身を含む): 3991064000

約数和(自身を除く): 2664663728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 81, 108, 111, 139, 144, 148, 162, 199, 216, 222, 278, 296, 324, 333, 398, 417, 432, 444, 556, 592, 597, 648, 666, 796, 834, 888, 999, 1112, 1194, 1251, 1296, 1332, 1592, 1668, 1776, 1791, 1998, 2224, 2388, 2502, 2664, 2997, 3184, 3336, 3582, 3753, 3996, 4776, 5004, 5143, 5328, 5373, 5994, 6672, 7164, 7363, 7506, 7992, 9552, 10008, 10286, 10746, 11259, 11988, 14328, 14726, 15012, 15429, 15984, 16119, 20016, 20572, 21492, 22089, 22518, 23976, 27661, 28656, 29452, 30024, 30858, 32238, 41144, 42984, 44178, 45036, 46287, 47952, 55322, 58904, 60048, 61716, 64476, 66267, 82288, 82983, 85968, 88356, 90072, 92574, 110644, 117808, 123432, 128952, 132534, 138861, 165966, 176712, 180144, 185148, 198801, 221288, 246864, 248949, 257904, 265068, 277722, 331932, 353424, 370296, 397602, 416583, 442576, 497898, 530136, 555444, 596403, 663864, 740592, 746847, 795204, 833166, 995796, 1023457, 1060272, 1110888, 1192806, 1327728, 1493694, 1590408, 1666332, 1991592, 2046914, 2221776, 2240541, 2385612, 2987388, 3070371, 3180816, 3332664, 3983184, 4093828, 4481082, 4771224, 5974776, 6140742, 6665328, 8187656, 8962164, 9211113, 9542448, 11949552, 12281484, 16375312, 17924328, 18422226, 24562968, 27633339, 35848656, 36844452, 49125936, 55266678, 73688904, 82900017, 110533356, 147377808, 165800034, 221066712, 331600068, 442133424, 663200136, 1326400272]

約数ペア:

[(1, 1326400272), (2, 663200136), (3, 442133424), (4, 331600068), (6, 221066712), (8, 165800034), (9, 147377808), (12, 110533356), (16, 82900017), (18, 73688904), (24, 55266678), (27, 49125936), (36, 36844452), (37, 35848656), (48, 27633339), (54, 24562968), (72, 18422226), (74, 17924328), (81, 16375312), (108, 12281484), (111, 11949552), (139, 9542448), (144, 9211113), (148, 8962164), (162, 8187656), (199, 6665328), (216, 6140742), (222, 5974776), (278, 4771224), (296, 4481082), (324, 4093828), (333, 3983184), (398, 3332664), (417, 3180816), (432, 3070371), (444, 2987388), (556, 2385612), (592, 2240541), (597, 2221776), (648, 2046914), (666, 1991592), (796, 1666332), (834, 1590408), (888, 1493694), (999, 1327728), (1112, 1192806), (1194, 1110888), (1251, 1060272), (1296, 1023457), (1332, 995796), (1592, 833166), (1668, 795204), (1776, 746847), (1791, 740592), (1998, 663864), (2224, 596403), (2388, 555444), (2502, 530136), (2664, 497898), (2997, 442576), (3184, 416583), (3336, 397602), (3582, 370296), (3753, 353424), (3996, 331932), (4776, 277722), (5004, 265068), (5143, 257904), (5328, 248949), (5373, 246864), (5994, 221288), (6672, 198801), (7164, 185148), (7363, 180144), (7506, 176712), (7992, 165966), (9552, 138861), (10008, 132534), (10286, 128952), (10746, 123432), (11259, 117808), (11988, 110644), (14328, 92574), (14726, 90072), (15012, 88356), (15429, 85968), (15984, 82983), (16119, 82288), (20016, 66267), (20572, 64476), (21492, 61716), (22089, 60048), (22518, 58904), (23976, 55322), (27661, 47952), (28656, 46287), (29452, 45036), (30024, 44178), (30858, 42984), (32238, 41144)]