2018290560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7351}}^1$

素因数の和:7397

約数の個数: 256

約数和(自身を含む): 7559032320

約数和(自身を除く): 5540741760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 128, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 260, 264, 286, 312, 320, 330, 352, 384, 390, 416, 429, 440, 480, 520, 528, 572, 624, 640, 660, 704, 715, 780, 832, 858, 880, 960, 1040, 1056, 1144, 1248, 1320, 1408, 1430, 1560, 1664, 1716, 1760, 1920, 2080, 2112, 2145, 2288, 2496, 2640, 2860, 3120, 3432, 3520, 4160, 4224, 4290, 4576, 4992, 5280, 5720, 6240, 6864, 7040, 7351, 8320, 8580, 9152, 10560, 11440, 12480, 13728, 14702, 17160, 18304, 21120, 22053, 22880, 24960, 27456, 29404, 34320, 36755, 44106, 45760, 54912, 58808, 68640, 73510, 80861, 88212, 91520, 95563, 110265, 117616, 137280, 147020, 161722, 176424, 191126, 220530, 235232, 242583, 274560, 286689, 294040, 323444, 352848, 382252, 404305, 441060, 470464, 477815, 485166, 573378, 588080, 646888, 705696, 764504, 808610, 882120, 940928, 955630, 970332, 1051193, 1146756, 1176160, 1212915, 1293776, 1411392, 1433445, 1529008, 1617220, 1764240, 1911260, 1940664, 2102386, 2293512, 2352320, 2425830, 2587552, 2822784, 2866890, 3058016, 3153579, 3234440, 3528480, 3822520, 3881328, 4204772, 4587024, 4704640, 4851660, 5175104, 5255965, 5733780, 6116032, 6307158, 6468880, 7056960, 7645040, 7762656, 8409544, 9174048, 9703320, 10350208, 10511930, 11467560, 12232064, 12614316, 12937760, 14113920, 15290080, 15525312, 15767895, 16819088, 18348096, 19406640, 21023860, 22935120, 25228632, 25875520, 30580160, 31050624, 31535790, 33638176, 36696192, 38813280, 42047720, 45870240, 50457264, 51751040, 61160320, 63071580, 67276352, 77626560, 84095440, 91740480, 100914528, 126143160, 134552704, 155253120, 168190880, 183480960, 201829056, 252286320, 336381760, 403658112, 504572640, 672763520, 1009145280, 2018290560]

約数ペア:

[(1, 2018290560), (2, 1009145280), (3, 672763520), (4, 504572640), (5, 403658112), (6, 336381760), (8, 252286320), (10, 201829056), (11, 183480960), (12, 168190880), (13, 155253120), (15, 134552704), (16, 126143160), (20, 100914528), (22, 91740480), (24, 84095440), (26, 77626560), (30, 67276352), (32, 63071580), (33, 61160320), (39, 51751040), (40, 50457264), (44, 45870240), (48, 42047720), (52, 38813280), (55, 36696192), (60, 33638176), (64, 31535790), (65, 31050624), (66, 30580160), (78, 25875520), (80, 25228632), (88, 22935120), (96, 21023860), (104, 19406640), (110, 18348096), (120, 16819088), (128, 15767895), (130, 15525312), (132, 15290080), (143, 14113920), (156, 12937760), (160, 12614316), (165, 12232064), (176, 11467560), (192, 10511930), (195, 10350208), (208, 9703320), (220, 9174048), (240, 8409544), (260, 7762656), (264, 7645040), (286, 7056960), (312, 6468880), (320, 6307158), (330, 6116032), (352, 5733780), (384, 5255965), (390, 5175104), (416, 4851660), (429, 4704640), (440, 4587024), (480, 4204772), (520, 3881328), (528, 3822520), (572, 3528480), (624, 3234440), (640, 3153579), (660, 3058016), (704, 2866890), (715, 2822784), (780, 2587552), (832, 2425830), (858, 2352320), (880, 2293512), (960, 2102386), (1040, 1940664), (1056, 1911260), (1144, 1764240), (1248, 1617220), (1320, 1529008), (1408, 1433445), (1430, 1411392), (1560, 1293776), (1664, 1212915), (1716, 1176160), (1760, 1146756), (1920, 1051193), (2080, 970332), (2112, 955630), (2145, 940928), (2288, 882120), (2496, 808610), (2640, 764504), (2860, 705696), (3120, 646888), (3432, 588080), (3520, 573378), (4160, 485166), (4224, 477815), (4290, 470464), (4576, 441060), (4992, 404305), (5280, 382252), (5720, 352848), (6240, 323444), (6864, 294040), (7040, 286689), (7351, 274560), (8320, 242583), (8580, 235232), (9152, 220530), (10560, 191126), (11440, 176424), (12480, 161722), (13728, 147020), (14702, 137280), (17160, 117616), (18304, 110265), (21120, 95563), (22053, 91520), (22880, 88212), (24960, 80861), (27456, 73510), (29404, 68640), (34320, 58808), (36755, 54912), (44106, 45760)]