1250791920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6053}}^1$

素因数の和:6120

約数の個数: 240

約数和(自身を含む): 4918560192

約数和(自身を除く): 3667768272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 48, 56, 60, 63, 70, 72, 80, 82, 84, 90, 105, 112, 120, 123, 126, 140, 144, 164, 168, 180, 205, 210, 240, 246, 252, 280, 287, 315, 328, 336, 360, 369, 410, 420, 492, 504, 560, 574, 615, 630, 656, 720, 738, 820, 840, 861, 984, 1008, 1148, 1230, 1260, 1435, 1476, 1640, 1680, 1722, 1845, 1968, 2296, 2460, 2520, 2583, 2870, 2952, 3280, 3444, 3690, 4305, 4592, 4920, 5040, 5166, 5740, 5904, 6053, 6888, 7380, 8610, 9840, 10332, 11480, 12106, 12915, 13776, 14760, 17220, 18159, 20664, 22960, 24212, 25830, 29520, 30265, 34440, 36318, 41328, 42371, 48424, 51660, 54477, 60530, 68880, 72636, 84742, 90795, 96848, 103320, 108954, 121060, 127113, 145272, 169484, 181590, 206640, 211855, 217908, 242120, 248173, 254226, 272385, 290544, 338968, 363180, 381339, 423710, 435816, 484240, 496346, 508452, 544770, 635565, 677936, 726360, 744519, 762678, 847420, 871632, 992692, 1016904, 1089540, 1240865, 1271130, 1452720, 1489038, 1525356, 1694840, 1737211, 1906695, 1985384, 2033808, 2179080, 2233557, 2481730, 2542260, 2978076, 3050712, 3389680, 3474422, 3722595, 3813390, 3970768, 4358160, 4467114, 4963460, 5084520, 5211633, 5956152, 6101424, 6948844, 7445190, 7626780, 8686055, 8934228, 9926920, 10169040, 10423266, 11167785, 11912304, 13897688, 14890380, 15253560, 15634899, 17372110, 17868456, 19853840, 20846532, 22335570, 26058165, 27795376, 29780760, 30507120, 31269798, 34744220, 35736912, 41693064, 44671140, 52116330, 59561520, 62539596, 69488440, 78174495, 83386128, 89342280, 104232660, 125079192, 138976880, 156348990, 178684560, 208465320, 250158384, 312697980, 416930640, 625395960, 1250791920]

約数ペア:

[(1, 1250791920), (2, 625395960), (3, 416930640), (4, 312697980), (5, 250158384), (6, 208465320), (7, 178684560), (8, 156348990), (9, 138976880), (10, 125079192), (12, 104232660), (14, 89342280), (15, 83386128), (16, 78174495), (18, 69488440), (20, 62539596), (21, 59561520), (24, 52116330), (28, 44671140), (30, 41693064), (35, 35736912), (36, 34744220), (40, 31269798), (41, 30507120), (42, 29780760), (45, 27795376), (48, 26058165), (56, 22335570), (60, 20846532), (63, 19853840), (70, 17868456), (72, 17372110), (80, 15634899), (82, 15253560), (84, 14890380), (90, 13897688), (105, 11912304), (112, 11167785), (120, 10423266), (123, 10169040), (126, 9926920), (140, 8934228), (144, 8686055), (164, 7626780), (168, 7445190), (180, 6948844), (205, 6101424), (210, 5956152), (240, 5211633), (246, 5084520), (252, 4963460), (280, 4467114), (287, 4358160), (315, 3970768), (328, 3813390), (336, 3722595), (360, 3474422), (369, 3389680), (410, 3050712), (420, 2978076), (492, 2542260), (504, 2481730), (560, 2233557), (574, 2179080), (615, 2033808), (630, 1985384), (656, 1906695), (720, 1737211), (738, 1694840), (820, 1525356), (840, 1489038), (861, 1452720), (984, 1271130), (1008, 1240865), (1148, 1089540), (1230, 1016904), (1260, 992692), (1435, 871632), (1476, 847420), (1640, 762678), (1680, 744519), (1722, 726360), (1845, 677936), (1968, 635565), (2296, 544770), (2460, 508452), (2520, 496346), (2583, 484240), (2870, 435816), (2952, 423710), (3280, 381339), (3444, 363180), (3690, 338968), (4305, 290544), (4592, 272385), (4920, 254226), (5040, 248173), (5166, 242120), (5740, 217908), (5904, 211855), (6053, 206640), (6888, 181590), (7380, 169484), (8610, 145272), (9840, 127113), (10332, 121060), (11480, 108954), (12106, 103320), (12915, 96848), (13776, 90795), (14760, 84742), (17220, 72636), (18159, 68880), (20664, 60530), (22960, 54477), (24212, 51660), (25830, 48424), (29520, 42371), (30265, 41328), (34440, 36318)]