2085307560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{20183}}^1$

素因数の和:20248

約数の個数: 192

約数和(自身を含む): 7934734080

約数和(自身を除く): 5849426520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 56, 60, 63, 70, 72, 82, 84, 90, 105, 120, 123, 126, 140, 164, 168, 180, 205, 210, 246, 252, 280, 287, 315, 328, 360, 369, 410, 420, 492, 504, 574, 615, 630, 738, 820, 840, 861, 984, 1148, 1230, 1260, 1435, 1476, 1640, 1722, 1845, 2296, 2460, 2520, 2583, 2870, 2952, 3444, 3690, 4305, 4920, 5166, 5740, 6888, 7380, 8610, 10332, 11480, 12915, 14760, 17220, 20183, 20664, 25830, 34440, 40366, 51660, 60549, 80732, 100915, 103320, 121098, 141281, 161464, 181647, 201830, 242196, 282562, 302745, 363294, 403660, 423843, 484392, 565124, 605490, 706405, 726588, 807320, 827503, 847686, 908235, 1130248, 1210980, 1271529, 1412810, 1453176, 1655006, 1695372, 1816470, 2119215, 2421960, 2482509, 2543058, 2825620, 3310012, 3390744, 3632940, 4137515, 4238430, 4965018, 5086116, 5651240, 5792521, 6357645, 6620024, 7265880, 7447527, 8275030, 8476860, 9930036, 10172232, 11585042, 12412545, 12715290, 14895054, 16550060, 16953720, 17377563, 19860072, 23170084, 24825090, 25430580, 28962605, 29790108, 33100120, 34755126, 37237635, 46340168, 49650180, 50861160, 52132689, 57925210, 59580216, 69510252, 74475270, 86887815, 99300360, 104265378, 115850420, 139020504, 148950540, 173775630, 208530756, 231700840, 260663445, 297901080, 347551260, 417061512, 521326890, 695102520, 1042653780, 2085307560]

約数ペア:

[(1, 2085307560), (2, 1042653780), (3, 695102520), (4, 521326890), (5, 417061512), (6, 347551260), (7, 297901080), (8, 260663445), (9, 231700840), (10, 208530756), (12, 173775630), (14, 148950540), (15, 139020504), (18, 115850420), (20, 104265378), (21, 99300360), (24, 86887815), (28, 74475270), (30, 69510252), (35, 59580216), (36, 57925210), (40, 52132689), (41, 50861160), (42, 49650180), (45, 46340168), (56, 37237635), (60, 34755126), (63, 33100120), (70, 29790108), (72, 28962605), (82, 25430580), (84, 24825090), (90, 23170084), (105, 19860072), (120, 17377563), (123, 16953720), (126, 16550060), (140, 14895054), (164, 12715290), (168, 12412545), (180, 11585042), (205, 10172232), (210, 9930036), (246, 8476860), (252, 8275030), (280, 7447527), (287, 7265880), (315, 6620024), (328, 6357645), (360, 5792521), (369, 5651240), (410, 5086116), (420, 4965018), (492, 4238430), (504, 4137515), (574, 3632940), (615, 3390744), (630, 3310012), (738, 2825620), (820, 2543058), (840, 2482509), (861, 2421960), (984, 2119215), (1148, 1816470), (1230, 1695372), (1260, 1655006), (1435, 1453176), (1476, 1412810), (1640, 1271529), (1722, 1210980), (1845, 1130248), (2296, 908235), (2460, 847686), (2520, 827503), (2583, 807320), (2870, 726588), (2952, 706405), (3444, 605490), (3690, 565124), (4305, 484392), (4920, 423843), (5166, 403660), (5740, 363294), (6888, 302745), (7380, 282562), (8610, 242196), (10332, 201830), (11480, 181647), (12915, 161464), (14760, 141281), (17220, 121098), (20183, 103320), (20664, 100915), (25830, 80732), (34440, 60549), (40366, 51660)]