2020127904

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1723}}^1$

素因数の和:1824

約数の個数: 192

約数和(自身を含む): 6256051200

約数和(自身を除く): 4235923296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 59, 69, 72, 92, 96, 108, 118, 138, 144, 177, 184, 207, 216, 236, 276, 288, 354, 368, 414, 432, 472, 531, 552, 621, 708, 736, 828, 864, 944, 1062, 1104, 1242, 1357, 1416, 1593, 1656, 1723, 1888, 2124, 2208, 2484, 2714, 2832, 3186, 3312, 3446, 4071, 4248, 4968, 5169, 5428, 5664, 6372, 6624, 6892, 8142, 8496, 9936, 10338, 10856, 12213, 12744, 13784, 15507, 16284, 16992, 19872, 20676, 21712, 24426, 25488, 27568, 31014, 32568, 36639, 39629, 41352, 43424, 46521, 48852, 50976, 55136, 62028, 65136, 73278, 79258, 82704, 93042, 97704, 101657, 118887, 124056, 130272, 146556, 158516, 165408, 186084, 195408, 203314, 237774, 248112, 293112, 304971, 317032, 356661, 372168, 390816, 406628, 475548, 496224, 586224, 609942, 634064, 713322, 744336, 813256, 914913, 951096, 1069983, 1172448, 1219884, 1268128, 1426644, 1488672, 1626512, 1829826, 1902192, 2139966, 2338111, 2439768, 2744739, 2853288, 3253024, 3659652, 3804384, 4279932, 4676222, 4879536, 5489478, 5706576, 7014333, 7319304, 8559864, 9352444, 9759072, 10978956, 11413152, 14028666, 14638608, 17119728, 18704888, 21042999, 21957912, 28057332, 29277216, 34239456, 37409776, 42085998, 43915824, 56114664, 63128997, 74819552, 84171996, 87831648, 112229328, 126257994, 168343992, 224458656, 252515988, 336687984, 505031976, 673375968, 1010063952, 2020127904]

約数ペア:

[(1, 2020127904), (2, 1010063952), (3, 673375968), (4, 505031976), (6, 336687984), (8, 252515988), (9, 224458656), (12, 168343992), (16, 126257994), (18, 112229328), (23, 87831648), (24, 84171996), (27, 74819552), (32, 63128997), (36, 56114664), (46, 43915824), (48, 42085998), (54, 37409776), (59, 34239456), (69, 29277216), (72, 28057332), (92, 21957912), (96, 21042999), (108, 18704888), (118, 17119728), (138, 14638608), (144, 14028666), (177, 11413152), (184, 10978956), (207, 9759072), (216, 9352444), (236, 8559864), (276, 7319304), (288, 7014333), (354, 5706576), (368, 5489478), (414, 4879536), (432, 4676222), (472, 4279932), (531, 3804384), (552, 3659652), (621, 3253024), (708, 2853288), (736, 2744739), (828, 2439768), (864, 2338111), (944, 2139966), (1062, 1902192), (1104, 1829826), (1242, 1626512), (1357, 1488672), (1416, 1426644), (1593, 1268128), (1656, 1219884), (1723, 1172448), (1888, 1069983), (2124, 951096), (2208, 914913), (2484, 813256), (2714, 744336), (2832, 713322), (3186, 634064), (3312, 609942), (3446, 586224), (4071, 496224), (4248, 475548), (4968, 406628), (5169, 390816), (5428, 372168), (5664, 356661), (6372, 317032), (6624, 304971), (6892, 293112), (8142, 248112), (8496, 237774), (9936, 203314), (10338, 195408), (10856, 186084), (12213, 165408), (12744, 158516), (13784, 146556), (15507, 130272), (16284, 124056), (16992, 118887), (19872, 101657), (20676, 97704), (21712, 93042), (24426, 82704), (25488, 79258), (27568, 73278), (31014, 65136), (32568, 62028), (36639, 55136), (39629, 50976), (41352, 48852), (43424, 46521)]