1630231680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11027}}^1$

素因数の和:11067

約数の個数: 256

約数和(自身を含む): 6479170560

約数和(自身を除く): 4848938880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 770, 840, 880, 896, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1408, 1540, 1680, 1760, 1848, 1920, 2112, 2240, 2310, 2464, 2640, 2688, 3080, 3360, 3520, 3696, 4224, 4480, 4620, 4928, 5280, 6160, 6720, 7040, 7392, 9240, 9856, 10560, 11027, 12320, 13440, 14784, 18480, 21120, 22054, 24640, 29568, 33081, 36960, 44108, 49280, 55135, 66162, 73920, 77189, 88216, 110270, 121297, 132324, 147840, 154378, 165405, 176432, 220540, 231567, 242594, 264648, 308756, 330810, 352864, 363891, 385945, 441080, 463134, 485188, 529296, 606485, 617512, 661620, 705728, 727782, 771890, 849079, 882160, 926268, 970376, 1058592, 1157835, 1212970, 1235024, 1323240, 1411456, 1455564, 1543780, 1698158, 1764320, 1819455, 1852536, 1940752, 2117184, 2315670, 2425940, 2470048, 2547237, 2646480, 2911128, 3087560, 3396316, 3528640, 3638910, 3705072, 3881504, 4234368, 4245395, 4631340, 4851880, 4940096, 5094474, 5292960, 5822256, 6175120, 6792632, 7057280, 7277820, 7410144, 7763008, 8490790, 9262680, 9703760, 9880192, 10188948, 10585920, 11644512, 12350240, 12736185, 13585264, 14555640, 14820288, 15526016, 16981580, 18525360, 19407520, 20377896, 21171840, 23289024, 24700480, 25472370, 27170528, 29111280, 29640576, 33963160, 37050720, 38815040, 40755792, 46578048, 49400960, 50944740, 54341056, 58222560, 67926320, 74101440, 77630080, 81511584, 101889480, 108682112, 116445120, 135852640, 148202880, 163023168, 203778960, 232890240, 271705280, 326046336, 407557920, 543410560, 815115840, 1630231680]

約数ペア:

[(1, 1630231680), (2, 815115840), (3, 543410560), (4, 407557920), (5, 326046336), (6, 271705280), (7, 232890240), (8, 203778960), (10, 163023168), (11, 148202880), (12, 135852640), (14, 116445120), (15, 108682112), (16, 101889480), (20, 81511584), (21, 77630080), (22, 74101440), (24, 67926320), (28, 58222560), (30, 54341056), (32, 50944740), (33, 49400960), (35, 46578048), (40, 40755792), (42, 38815040), (44, 37050720), (48, 33963160), (55, 29640576), (56, 29111280), (60, 27170528), (64, 25472370), (66, 24700480), (70, 23289024), (77, 21171840), (80, 20377896), (84, 19407520), (88, 18525360), (96, 16981580), (105, 15526016), (110, 14820288), (112, 14555640), (120, 13585264), (128, 12736185), (132, 12350240), (140, 11644512), (154, 10585920), (160, 10188948), (165, 9880192), (168, 9703760), (176, 9262680), (192, 8490790), (210, 7763008), (220, 7410144), (224, 7277820), (231, 7057280), (240, 6792632), (264, 6175120), (280, 5822256), (308, 5292960), (320, 5094474), (330, 4940096), (336, 4851880), (352, 4631340), (384, 4245395), (385, 4234368), (420, 3881504), (440, 3705072), (448, 3638910), (462, 3528640), (480, 3396316), (528, 3087560), (560, 2911128), (616, 2646480), (640, 2547237), (660, 2470048), (672, 2425940), (704, 2315670), (770, 2117184), (840, 1940752), (880, 1852536), (896, 1819455), (924, 1764320), (960, 1698158), (1056, 1543780), (1120, 1455564), (1155, 1411456), (1232, 1323240), (1320, 1235024), (1344, 1212970), (1408, 1157835), (1540, 1058592), (1680, 970376), (1760, 926268), (1848, 882160), (1920, 849079), (2112, 771890), (2240, 727782), (2310, 705728), (2464, 661620), (2640, 617512), (2688, 606485), (3080, 529296), (3360, 485188), (3520, 463134), (3696, 441080), (4224, 385945), (4480, 363891), (4620, 352864), (4928, 330810), (5280, 308756), (6160, 264648), (6720, 242594), (7040, 231567), (7392, 220540), (9240, 176432), (9856, 165405), (10560, 154378), (11027, 147840), (12320, 132324), (13440, 121297), (14784, 110270), (18480, 88216), (21120, 77189), (22054, 73920), (24640, 66162), (29568, 55135), (33081, 49280), (36960, 44108)]