2870497770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1$

素因数の和:573

約数の個数: 256

約数和(自身を含む): 8883302400

約数和(自身を除く): 6012804630

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 19, 21, 30, 34, 35, 38, 42, 51, 57, 70, 85, 95, 101, 102, 105, 114, 119, 133, 170, 190, 202, 210, 238, 255, 266, 285, 303, 323, 357, 399, 419, 505, 510, 570, 595, 606, 646, 665, 707, 714, 798, 838, 969, 1010, 1190, 1257, 1330, 1414, 1515, 1615, 1717, 1785, 1919, 1938, 1995, 2095, 2121, 2261, 2514, 2933, 3030, 3230, 3434, 3535, 3570, 3838, 3990, 4190, 4242, 4522, 4845, 5151, 5757, 5866, 6285, 6783, 7070, 7123, 7961, 8585, 8799, 9595, 9690, 10302, 10605, 11305, 11514, 12019, 12570, 13433, 13566, 14246, 14665, 15922, 17170, 17598, 19190, 21210, 21369, 22610, 23883, 24038, 25755, 26866, 28785, 29330, 32623, 33915, 35615, 36057, 39805, 40299, 42319, 42738, 43995, 47766, 49861, 51510, 55727, 57570, 60095, 65246, 67165, 67830, 71230, 72114, 79610, 80598, 84638, 87990, 97869, 99722, 106845, 111454, 119415, 120190, 126957, 134330, 135337, 149583, 163115, 167181, 180285, 195738, 201495, 211595, 213690, 228361, 238830, 249305, 253914, 270674, 278635, 296233, 299166, 326230, 334362, 360570, 402990, 406011, 423190, 456722, 489345, 498610, 557270, 592466, 634785, 676685, 685083, 719423, 747915, 804061, 812022, 835905, 888699, 947359, 978690, 1141805, 1269570, 1353370, 1370166, 1438846, 1481165, 1495830, 1608122, 1671810, 1777398, 1894718, 2030055, 2158269, 2283610, 2412183, 2842077, 2962330, 3425415, 3597115, 4020305, 4060110, 4316538, 4443495, 4736795, 4824366, 5035961, 5628427, 5684154, 6850830, 7194230, 8040610, 8886990, 9473590, 10071922, 10791345, 11256854, 12060915, 13669037, 14210385, 15107883, 16885281, 21582690, 24121830, 25179805, 27338074, 28142135, 28420770, 30215766, 33770562, 41007111, 50359610, 56284270, 68345185, 75539415, 82014222, 84426405, 95683259, 136690370, 151078830, 168852810, 191366518, 205035555, 287049777, 410071110, 478416295, 574099554, 956832590, 1435248885, 2870497770]

約数ペア:

[(1, 2870497770), (2, 1435248885), (3, 956832590), (5, 574099554), (6, 478416295), (7, 410071110), (10, 287049777), (14, 205035555), (15, 191366518), (17, 168852810), (19, 151078830), (21, 136690370), (30, 95683259), (34, 84426405), (35, 82014222), (38, 75539415), (42, 68345185), (51, 56284270), (57, 50359610), (70, 41007111), (85, 33770562), (95, 30215766), (101, 28420770), (102, 28142135), (105, 27338074), (114, 25179805), (119, 24121830), (133, 21582690), (170, 16885281), (190, 15107883), (202, 14210385), (210, 13669037), (238, 12060915), (255, 11256854), (266, 10791345), (285, 10071922), (303, 9473590), (323, 8886990), (357, 8040610), (399, 7194230), (419, 6850830), (505, 5684154), (510, 5628427), (570, 5035961), (595, 4824366), (606, 4736795), (646, 4443495), (665, 4316538), (707, 4060110), (714, 4020305), (798, 3597115), (838, 3425415), (969, 2962330), (1010, 2842077), (1190, 2412183), (1257, 2283610), (1330, 2158269), (1414, 2030055), (1515, 1894718), (1615, 1777398), (1717, 1671810), (1785, 1608122), (1919, 1495830), (1938, 1481165), (1995, 1438846), (2095, 1370166), (2121, 1353370), (2261, 1269570), (2514, 1141805), (2933, 978690), (3030, 947359), (3230, 888699), (3434, 835905), (3535, 812022), (3570, 804061), (3838, 747915), (3990, 719423), (4190, 685083), (4242, 676685), (4522, 634785), (4845, 592466), (5151, 557270), (5757, 498610), (5866, 489345), (6285, 456722), (6783, 423190), (7070, 406011), (7123, 402990), (7961, 360570), (8585, 334362), (8799, 326230), (9595, 299166), (9690, 296233), (10302, 278635), (10605, 270674), (11305, 253914), (11514, 249305), (12019, 238830), (12570, 228361), (13433, 213690), (13566, 211595), (14246, 201495), (14665, 195738), (15922, 180285), (17170, 167181), (17598, 163115), (19190, 149583), (21210, 135337), (21369, 134330), (22610, 126957), (23883, 120190), (24038, 119415), (25755, 111454), (26866, 106845), (28785, 99722), (29330, 97869), (32623, 87990), (33915, 84638), (35615, 80598), (36057, 79610), (39805, 72114), (40299, 71230), (42319, 67830), (42738, 67165), (43995, 65246), (47766, 60095), (49861, 57570), (51510, 55727)]