2512656720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1213}}^1$

素因数の和:1379

約数の個数: 320

約数和(自身を含む): 9971504640

約数和(自身を除く): 7458847920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 137, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 274, 280, 315, 336, 360, 378, 411, 420, 432, 504, 540, 548, 560, 630, 685, 720, 756, 822, 840, 945, 959, 1008, 1080, 1096, 1213, 1233, 1260, 1370, 1512, 1644, 1680, 1890, 1918, 2055, 2160, 2192, 2426, 2466, 2520, 2740, 2877, 3024, 3288, 3639, 3699, 3780, 3836, 4110, 4795, 4852, 4932, 5040, 5480, 5754, 6065, 6165, 6576, 7278, 7398, 7560, 7672, 8220, 8491, 8631, 9590, 9704, 9864, 10917, 10960, 11508, 12130, 12330, 14385, 14556, 14796, 15120, 15344, 16440, 16982, 17262, 18195, 18495, 19180, 19408, 19728, 21834, 23016, 24260, 24660, 25473, 25893, 28770, 29112, 29592, 32751, 32880, 33964, 34524, 36390, 36990, 38360, 42455, 43155, 43668, 46032, 48520, 49320, 50946, 51786, 54585, 57540, 58224, 59184, 65502, 67928, 69048, 72780, 73980, 76419, 76720, 84910, 86310, 87336, 97040, 98640, 101892, 103572, 109170, 115080, 127365, 129465, 131004, 135856, 138096, 145560, 147960, 152838, 163755, 166181, 169820, 172620, 174672, 203784, 207144, 218340, 229257, 230160, 254730, 258930, 262008, 291120, 295920, 305676, 327510, 332362, 339640, 345240, 382095, 407568, 414288, 436680, 458514, 498543, 509460, 517860, 524016, 611352, 655020, 664724, 679280, 690480, 764190, 830905, 873360, 917028, 997086, 1018920, 1035720, 1146285, 1163267, 1222704, 1310040, 1329448, 1495629, 1528380, 1661810, 1834056, 1994172, 2037840, 2071440, 2292570, 2326534, 2492715, 2620080, 2658896, 2991258, 3056760, 3323620, 3489801, 3668112, 3988344, 4486887, 4585140, 4653068, 4985430, 5816335, 5982516, 6113520, 6647240, 6979602, 7478145, 7976688, 8973774, 9170280, 9306136, 9970860, 10469403, 11632670, 11965032, 13294480, 13959204, 14956290, 17449005, 17947548, 18340560, 18612272, 19941720, 20938806, 22434435, 23265340, 23930064, 27918408, 29912580, 31408209, 34898010, 35895096, 39883440, 41877612, 44868870, 46530680, 52347015, 55836816, 59825160, 62816418, 69796020, 71790192, 83755224, 89737740, 93061360, 104694030, 119650320, 125632836, 139592040, 157041045, 167510448, 179475480, 209388060, 251265672, 279184080, 314082090, 358950960, 418776120, 502531344, 628164180, 837552240, 1256328360, 2512656720]

約数ペア:

[(1, 2512656720), (2, 1256328360), (3, 837552240), (4, 628164180), (5, 502531344), (6, 418776120), (7, 358950960), (8, 314082090), (9, 279184080), (10, 251265672), (12, 209388060), (14, 179475480), (15, 167510448), (16, 157041045), (18, 139592040), (20, 125632836), (21, 119650320), (24, 104694030), (27, 93061360), (28, 89737740), (30, 83755224), (35, 71790192), (36, 69796020), (40, 62816418), (42, 59825160), (45, 55836816), (48, 52347015), (54, 46530680), (56, 44868870), (60, 41877612), (63, 39883440), (70, 35895096), (72, 34898010), (80, 31408209), (84, 29912580), (90, 27918408), (105, 23930064), (108, 23265340), (112, 22434435), (120, 20938806), (126, 19941720), (135, 18612272), (137, 18340560), (140, 17947548), (144, 17449005), (168, 14956290), (180, 13959204), (189, 13294480), (210, 11965032), (216, 11632670), (240, 10469403), (252, 9970860), (270, 9306136), (274, 9170280), (280, 8973774), (315, 7976688), (336, 7478145), (360, 6979602), (378, 6647240), (411, 6113520), (420, 5982516), (432, 5816335), (504, 4985430), (540, 4653068), (548, 4585140), (560, 4486887), (630, 3988344), (685, 3668112), (720, 3489801), (756, 3323620), (822, 3056760), (840, 2991258), (945, 2658896), (959, 2620080), (1008, 2492715), (1080, 2326534), (1096, 2292570), (1213, 2071440), (1233, 2037840), (1260, 1994172), (1370, 1834056), (1512, 1661810), (1644, 1528380), (1680, 1495629), (1890, 1329448), (1918, 1310040), (2055, 1222704), (2160, 1163267), (2192, 1146285), (2426, 1035720), (2466, 1018920), (2520, 997086), (2740, 917028), (2877, 873360), (3024, 830905), (3288, 764190), (3639, 690480), (3699, 679280), (3780, 664724), (3836, 655020), (4110, 611352), (4795, 524016), (4852, 517860), (4932, 509460), (5040, 498543), (5480, 458514), (5754, 436680), (6065, 414288), (6165, 407568), (6576, 382095), (7278, 345240), (7398, 339640), (7560, 332362), (7672, 327510), (8220, 305676), (8491, 295920), (8631, 291120), (9590, 262008), (9704, 258930), (9864, 254730), (10917, 230160), (10960, 229257), (11508, 218340), (12130, 207144), (12330, 203784), (14385, 174672), (14556, 172620), (14796, 169820), (15120, 166181), (15344, 163755), (16440, 152838), (16982, 147960), (17262, 145560), (18195, 138096), (18495, 135856), (19180, 131004), (19408, 129465), (19728, 127365), (21834, 115080), (23016, 109170), (24260, 103572), (24660, 101892), (25473, 98640), (25893, 97040), (28770, 87336), (29112, 86310), (29592, 84910), (32751, 76720), (32880, 76419), (33964, 73980), (34524, 72780), (36390, 69048), (36990, 67928), (38360, 65502), (42455, 59184), (43155, 58224), (43668, 57540), (46032, 54585), (48520, 51786), (49320, 50946)]