258053040

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{5689}}^1$

素因数の和:5721

約数の個数: 200

約数和(自身を含む): 1024473120

約数和(自身を除く): 766420080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5670, 5689, 6480, 7560, 9072, 11340, 11378, 15120, 17067, 22680, 22756, 28445, 34134, 39823, 45360, 45512, 51201, 56890, 68268, 79646, 85335, 91024, 102402, 113780, 119469, 136536, 153603, 159292, 170670, 199115, 204804, 227560, 238938, 256005, 273072, 307206, 318584, 341340, 358407, 398230, 409608, 455120, 460809, 477876, 512010, 597345, 614412, 637168, 682680, 716814, 768015, 796460, 819216, 921618, 955752, 1024020, 1075221, 1194690, 1228824, 1365360, 1433628, 1536030, 1592920, 1792035, 1843236, 1911504, 2048040, 2150442, 2304045, 2389380, 2457648, 2867256, 3072060, 3185840, 3225663, 3584070, 3686472, 4096080, 4300884, 4608090, 4778760, 5376105, 5734512, 6144120, 6451326, 7168140, 7372944, 8601768, 9216180, 9557520, 10752210, 12288240, 12902652, 14336280, 16128315, 17203536, 18432360, 21504420, 25805304, 28672560, 32256630, 36864720, 43008840, 51610608, 64513260, 86017680, 129026520, 258053040]

約数ペア:

[(1, 258053040), (2, 129026520), (3, 86017680), (4, 64513260), (5, 51610608), (6, 43008840), (7, 36864720), (8, 32256630), (9, 28672560), (10, 25805304), (12, 21504420), (14, 18432360), (15, 17203536), (16, 16128315), (18, 14336280), (20, 12902652), (21, 12288240), (24, 10752210), (27, 9557520), (28, 9216180), (30, 8601768), (35, 7372944), (36, 7168140), (40, 6451326), (42, 6144120), (45, 5734512), (48, 5376105), (54, 4778760), (56, 4608090), (60, 4300884), (63, 4096080), (70, 3686472), (72, 3584070), (80, 3225663), (81, 3185840), (84, 3072060), (90, 2867256), (105, 2457648), (108, 2389380), (112, 2304045), (120, 2150442), (126, 2048040), (135, 1911504), (140, 1843236), (144, 1792035), (162, 1592920), (168, 1536030), (180, 1433628), (189, 1365360), (210, 1228824), (216, 1194690), (240, 1075221), (252, 1024020), (270, 955752), (280, 921618), (315, 819216), (324, 796460), (336, 768015), (360, 716814), (378, 682680), (405, 637168), (420, 614412), (432, 597345), (504, 512010), (540, 477876), (560, 460809), (567, 455120), (630, 409608), (648, 398230), (720, 358407), (756, 341340), (810, 318584), (840, 307206), (945, 273072), (1008, 256005), (1080, 238938), (1134, 227560), (1260, 204804), (1296, 199115), (1512, 170670), (1620, 159292), (1680, 153603), (1890, 136536), (2160, 119469), (2268, 113780), (2520, 102402), (2835, 91024), (3024, 85335), (3240, 79646), (3780, 68268), (4536, 56890), (5040, 51201), (5670, 45512), (5689, 45360), (6480, 39823), (7560, 34134), (9072, 28445), (11340, 22756), (11378, 22680), (15120, 17067)]