209770220160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{509}}^1\times {\mathrm{71549}}^1$

素因数の和:72083

約数の個数: 192

約数和(自身を含む): 725796045000

約数和(自身を除く): 516025824840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 509, 576, 640, 720, 960, 1018, 1152, 1440, 1527, 1920, 2036, 2545, 2880, 3054, 4072, 4581, 5090, 5760, 6108, 7635, 8144, 9162, 10180, 12216, 15270, 16288, 18324, 20360, 22905, 24432, 30540, 32576, 36648, 40720, 45810, 48864, 61080, 65152, 71549, 73296, 81440, 91620, 97728, 122160, 143098, 146592, 162880, 183240, 195456, 214647, 244320, 286196, 293184, 325760, 357745, 366480, 429294, 488640, 572392, 586368, 643941, 715490, 732960, 858588, 977280, 1073235, 1144784, 1287882, 1430980, 1465920, 1717176, 2146470, 2289568, 2575764, 2861960, 2931840, 3219705, 3434352, 4292940, 4579136, 5151528, 5723920, 6439410, 6868704, 8585880, 9158272, 10303056, 11447840, 12878820, 13737408, 17171760, 20606112, 22895680, 25757640, 27474816, 34343520, 36418441, 41212224, 45791360, 51515280, 68687040, 72836882, 82424448, 103030560, 109255323, 137374080, 145673764, 182092205, 206061120, 218510646, 291347528, 327765969, 364184410, 412122240, 437021292, 546276615, 582695056, 655531938, 728368820, 874042584, 1092553230, 1165390112, 1311063876, 1456737640, 1638829845, 1748085168, 2185106460, 2330780224, 2622127752, 2913475280, 3277659690, 3496170336, 4370212920, 4661560448, 5244255504, 5826950560, 6555319380, 6992340672, 8740425840, 10488511008, 11653901120, 13110638760, 13984681344, 17480851680, 20977022016, 23307802240, 26221277520, 34961703360, 41954044032, 52442555040, 69923406720, 104885110080, 209770220160]

約数ペア:

[(1, 209770220160), (2, 104885110080), (3, 69923406720), (4, 52442555040), (5, 41954044032), (6, 34961703360), (8, 26221277520), (9, 23307802240), (10, 20977022016), (12, 17480851680), (15, 13984681344), (16, 13110638760), (18, 11653901120), (20, 10488511008), (24, 8740425840), (30, 6992340672), (32, 6555319380), (36, 5826950560), (40, 5244255504), (45, 4661560448), (48, 4370212920), (60, 3496170336), (64, 3277659690), (72, 2913475280), (80, 2622127752), (90, 2330780224), (96, 2185106460), (120, 1748085168), (128, 1638829845), (144, 1456737640), (160, 1311063876), (180, 1165390112), (192, 1092553230), (240, 874042584), (288, 728368820), (320, 655531938), (360, 582695056), (384, 546276615), (480, 437021292), (509, 412122240), (576, 364184410), (640, 327765969), (720, 291347528), (960, 218510646), (1018, 206061120), (1152, 182092205), (1440, 145673764), (1527, 137374080), (1920, 109255323), (2036, 103030560), (2545, 82424448), (2880, 72836882), (3054, 68687040), (4072, 51515280), (4581, 45791360), (5090, 41212224), (5760, 36418441), (6108, 34343520), (7635, 27474816), (8144, 25757640), (9162, 22895680), (10180, 20606112), (12216, 17171760), (15270, 13737408), (16288, 12878820), (18324, 11447840), (20360, 10303056), (22905, 9158272), (24432, 8585880), (30540, 6868704), (32576, 6439410), (36648, 5723920), (40720, 5151528), (45810, 4579136), (48864, 4292940), (61080, 3434352), (65152, 3219705), (71549, 2931840), (73296, 2861960), (81440, 2575764), (91620, 2289568), (97728, 2146470), (122160, 1717176), (143098, 1465920), (146592, 1430980), (162880, 1287882), (183240, 1144784), (195456, 1073235), (214647, 977280), (244320, 858588), (286196, 732960), (293184, 715490), (325760, 643941), (357745, 586368), (366480, 572392), (429294, 488640)]