259625520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1$

素因数の和:270

約数の個数: 480

約数和(自身を含む): 1139927040

約数和(自身を除く): 880301520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 49, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 98, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 147, 154, 165, 168, 176, 180, 189, 196, 198, 210, 216, 220, 223, 231, 240, 245, 252, 264, 270, 280, 294, 297, 308, 315, 330, 336, 360, 378, 385, 392, 396, 420, 432, 440, 441, 446, 462, 490, 495, 504, 528, 539, 540, 560, 588, 594, 616, 630, 660, 669, 693, 720, 735, 756, 770, 784, 792, 840, 880, 882, 892, 924, 945, 980, 990, 1008, 1078, 1080, 1115, 1155, 1176, 1188, 1232, 1260, 1320, 1323, 1338, 1386, 1470, 1485, 1512, 1540, 1561, 1584, 1617, 1680, 1764, 1784, 1848, 1890, 1960, 1980, 2007, 2079, 2156, 2160, 2205, 2230, 2310, 2352, 2376, 2453, 2520, 2640, 2646, 2676, 2695, 2772, 2940, 2970, 3024, 3080, 3122, 3234, 3345, 3465, 3528, 3568, 3696, 3780, 3920, 3960, 4014, 4158, 4312, 4410, 4460, 4620, 4683, 4752, 4851, 4906, 5040, 5292, 5352, 5390, 5544, 5880, 5940, 6021, 6160, 6244, 6468, 6615, 6690, 6930, 7056, 7359, 7560, 7805, 7920, 8028, 8085, 8316, 8624, 8820, 8920, 9240, 9366, 9702, 9812, 10035, 10395, 10584, 10704, 10780, 10927, 11088, 11760, 11880, 12042, 12265, 12488, 12936, 13230, 13380, 13860, 14049, 14553, 14718, 15120, 15610, 16056, 16170, 16632, 17171, 17640, 17840, 18480, 18732, 19404, 19624, 20070, 20790, 21168, 21560, 21854, 22077, 23415, 23760, 24084, 24255, 24530, 24976, 25872, 26460, 26760, 27720, 28098, 29106, 29436, 30105, 31220, 32112, 32340, 32781, 33264, 34342, 35280, 36795, 37464, 38808, 39248, 40140, 41580, 42147, 43120, 43708, 44154, 46830, 48168, 48510, 49060, 51513, 52920, 53520, 54635, 55440, 56196, 58212, 58872, 60210, 62440, 64680, 65562, 66231, 68684, 70245, 72765, 73590, 74928, 77616, 80280, 83160, 84294, 85855, 87416, 88308, 93660, 96336, 97020, 98120, 98343, 103026, 105840, 109270, 110385, 112392, 116424, 117744, 120197, 120420, 124880, 129360, 131124, 132462, 137368, 140490, 145530, 147180, 154539, 160560, 163905, 166320, 168588, 171710, 174832, 176616, 187320, 194040, 196240, 196686, 206052, 210735, 218540, 220770, 224784, 232848, 240394, 240840, 257565, 262248, 264924, 274736, 280980, 291060, 294360, 295029, 309078, 327810, 331155, 337176, 343420, 353232, 360591, 374640, 388080, 393372, 412104, 421470, 437080, 441540, 463617, 480788, 481680, 491715, 515130, 524496, 529848, 561960, 582120, 588720, 590058, 600985, 618156, 655620, 662310, 674352, 686840, 721182, 772695, 786744, 824208, 842940, 874160, 883080, 927234, 961576, 983430, 1030260, 1059696, 1081773, 1123920, 1164240, 1180116, 1201970, 1236312, 1311240, 1324620, 1373680, 1442364, 1475145, 1545390, 1573488, 1685880, 1766160, 1802955, 1854468, 1923152, 1966860, 2060520, 2163546, 2318085, 2360232, 2403940, 2472624, 2622480, 2649240, 2884728, 2950290, 3090780, 3245319, 3371760, 3605910, 3708936, 3933720, 4121040, 4327092, 4636170, 4720464, 4807880, 5298480, 5408865, 5769456, 5900580, 6181560, 6490638, 7211820, 7417872, 7867440, 8654184, 9272340, 9615760, 10817730, 11801160, 12363120, 12981276, 14423640, 16226595, 17308368, 18544680, 21635460, 23602320, 25962552, 28847280, 32453190, 37089360, 43270920, 51925104, 64906380, 86541840, 129812760, 259625520]

約数ペア:

[(1, 259625520), (2, 129812760), (3, 86541840), (4, 64906380), (5, 51925104), (6, 43270920), (7, 37089360), (8, 32453190), (9, 28847280), (10, 25962552), (11, 23602320), (12, 21635460), (14, 18544680), (15, 17308368), (16, 16226595), (18, 14423640), (20, 12981276), (21, 12363120), (22, 11801160), (24, 10817730), (27, 9615760), (28, 9272340), (30, 8654184), (33, 7867440), (35, 7417872), (36, 7211820), (40, 6490638), (42, 6181560), (44, 5900580), (45, 5769456), (48, 5408865), (49, 5298480), (54, 4807880), (55, 4720464), (56, 4636170), (60, 4327092), (63, 4121040), (66, 3933720), (70, 3708936), (72, 3605910), (77, 3371760), (80, 3245319), (84, 3090780), (88, 2950290), (90, 2884728), (98, 2649240), (99, 2622480), (105, 2472624), (108, 2403940), (110, 2360232), (112, 2318085), (120, 2163546), (126, 2060520), (132, 1966860), (135, 1923152), (140, 1854468), (144, 1802955), (147, 1766160), (154, 1685880), (165, 1573488), (168, 1545390), (176, 1475145), (180, 1442364), (189, 1373680), (196, 1324620), (198, 1311240), (210, 1236312), (216, 1201970), (220, 1180116), (223, 1164240), (231, 1123920), (240, 1081773), (245, 1059696), (252, 1030260), (264, 983430), (270, 961576), (280, 927234), (294, 883080), (297, 874160), (308, 842940), (315, 824208), (330, 786744), (336, 772695), (360, 721182), (378, 686840), (385, 674352), (392, 662310), (396, 655620), (420, 618156), (432, 600985), (440, 590058), (441, 588720), (446, 582120), (462, 561960), (490, 529848), (495, 524496), (504, 515130), (528, 491715), (539, 481680), (540, 480788), (560, 463617), (588, 441540), (594, 437080), (616, 421470), (630, 412104), (660, 393372), (669, 388080), (693, 374640), (720, 360591), (735, 353232), (756, 343420), (770, 337176), (784, 331155), (792, 327810), (840, 309078), (880, 295029), (882, 294360), (892, 291060), (924, 280980), (945, 274736), (980, 264924), (990, 262248), (1008, 257565), (1078, 240840), (1080, 240394), (1115, 232848), (1155, 224784), (1176, 220770), (1188, 218540), (1232, 210735), (1260, 206052), (1320, 196686), (1323, 196240), (1338, 194040), (1386, 187320), (1470, 176616), (1485, 174832), (1512, 171710), (1540, 168588), (1561, 166320), (1584, 163905), (1617, 160560), (1680, 154539), (1764, 147180), (1784, 145530), (1848, 140490), (1890, 137368), (1960, 132462), (1980, 131124), (2007, 129360), (2079, 124880), (2156, 120420), (2160, 120197), (2205, 117744), (2230, 116424), (2310, 112392), (2352, 110385), (2376, 109270), (2453, 105840), (2520, 103026), (2640, 98343), (2646, 98120), (2676, 97020), (2695, 96336), (2772, 93660), (2940, 88308), (2970, 87416), (3024, 85855), (3080, 84294), (3122, 83160), (3234, 80280), (3345, 77616), (3465, 74928), (3528, 73590), (3568, 72765), (3696, 70245), (3780, 68684), (3920, 66231), (3960, 65562), (4014, 64680), (4158, 62440), (4312, 60210), (4410, 58872), (4460, 58212), (4620, 56196), (4683, 55440), (4752, 54635), (4851, 53520), (4906, 52920), (5040, 51513), (5292, 49060), (5352, 48510), (5390, 48168), (5544, 46830), (5880, 44154), (5940, 43708), (6021, 43120), (6160, 42147), (6244, 41580), (6468, 40140), (6615, 39248), (6690, 38808), (6930, 37464), (7056, 36795), (7359, 35280), (7560, 34342), (7805, 33264), (7920, 32781), (8028, 32340), (8085, 32112), (8316, 31220), (8624, 30105), (8820, 29436), (8920, 29106), (9240, 28098), (9366, 27720), (9702, 26760), (9812, 26460), (10035, 25872), (10395, 24976), (10584, 24530), (10704, 24255), (10780, 24084), (10927, 23760), (11088, 23415), (11760, 22077), (11880, 21854), (12042, 21560), (12265, 21168), (12488, 20790), (12936, 20070), (13230, 19624), (13380, 19404), (13860, 18732), (14049, 18480), (14553, 17840), (14718, 17640), (15120, 17171), (15610, 16632), (16056, 16170)]