1020457008

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3313}}^1$

素因数の和:3384

約数の個数: 160

約数和(自身を含む): 3155988480

約数和(自身を除く): 2135531472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 31, 36, 46, 48, 54, 62, 69, 72, 92, 93, 108, 124, 138, 144, 184, 186, 207, 216, 248, 276, 279, 368, 372, 414, 432, 496, 552, 558, 621, 713, 744, 828, 837, 1104, 1116, 1242, 1426, 1488, 1656, 1674, 2139, 2232, 2484, 2852, 3312, 3313, 3348, 4278, 4464, 4968, 5704, 6417, 6626, 6696, 8556, 9936, 9939, 11408, 12834, 13252, 13392, 17112, 19251, 19878, 25668, 26504, 29817, 34224, 38502, 39756, 51336, 53008, 59634, 76199, 77004, 79512, 89451, 102672, 102703, 119268, 152398, 154008, 159024, 178902, 205406, 228597, 238536, 304796, 308016, 308109, 357804, 410812, 457194, 477072, 609592, 616218, 685791, 715608, 821624, 914388, 924327, 1219184, 1232436, 1371582, 1431216, 1643248, 1828776, 1848654, 2057373, 2362169, 2464872, 2743164, 2772981, 3657552, 3697308, 4114746, 4724338, 4929744, 5486328, 5545962, 7086507, 7394616, 8229492, 9448676, 10972656, 11091924, 14173014, 14789232, 16458984, 18897352, 21259521, 22183848, 28346028, 32917968, 37794704, 42519042, 44367696, 56692056, 63778563, 85038084, 113384112, 127557126, 170076168, 255114252, 340152336, 510228504, 1020457008]

約数ペア:

[(1, 1020457008), (2, 510228504), (3, 340152336), (4, 255114252), (6, 170076168), (8, 127557126), (9, 113384112), (12, 85038084), (16, 63778563), (18, 56692056), (23, 44367696), (24, 42519042), (27, 37794704), (31, 32917968), (36, 28346028), (46, 22183848), (48, 21259521), (54, 18897352), (62, 16458984), (69, 14789232), (72, 14173014), (92, 11091924), (93, 10972656), (108, 9448676), (124, 8229492), (138, 7394616), (144, 7086507), (184, 5545962), (186, 5486328), (207, 4929744), (216, 4724338), (248, 4114746), (276, 3697308), (279, 3657552), (368, 2772981), (372, 2743164), (414, 2464872), (432, 2362169), (496, 2057373), (552, 1848654), (558, 1828776), (621, 1643248), (713, 1431216), (744, 1371582), (828, 1232436), (837, 1219184), (1104, 924327), (1116, 914388), (1242, 821624), (1426, 715608), (1488, 685791), (1656, 616218), (1674, 609592), (2139, 477072), (2232, 457194), (2484, 410812), (2852, 357804), (3312, 308109), (3313, 308016), (3348, 304796), (4278, 238536), (4464, 228597), (4968, 205406), (5704, 178902), (6417, 159024), (6626, 154008), (6696, 152398), (8556, 119268), (9936, 102703), (9939, 102672), (11408, 89451), (12834, 79512), (13252, 77004), (13392, 76199), (17112, 59634), (19251, 53008), (19878, 51336), (25668, 39756), (26504, 38502), (29817, 34224)]