262144080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:120

約数の個数: 480

約数和(自身を含む): 1068681600

約数和(自身を除く): 806537520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 59, 60, 66, 68, 72, 80, 85, 88, 90, 99, 102, 108, 110, 118, 120, 121, 132, 135, 136, 144, 153, 165, 170, 176, 177, 180, 187, 198, 204, 216, 220, 236, 240, 242, 255, 264, 270, 272, 295, 297, 306, 330, 340, 354, 360, 363, 374, 396, 408, 432, 440, 459, 472, 484, 495, 510, 528, 531, 540, 561, 590, 594, 605, 612, 649, 660, 680, 708, 720, 726, 748, 765, 792, 816, 880, 885, 918, 935, 944, 968, 990, 1003, 1020, 1062, 1080, 1089, 1122, 1180, 1188, 1210, 1224, 1298, 1320, 1360, 1416, 1452, 1485, 1496, 1530, 1584, 1593, 1683, 1770, 1815, 1836, 1870, 1936, 1947, 1980, 2006, 2040, 2057, 2124, 2160, 2178, 2244, 2295, 2360, 2376, 2420, 2448, 2596, 2640, 2655, 2805, 2832, 2904, 2970, 2992, 3009, 3060, 3186, 3245, 3267, 3366, 3540, 3630, 3672, 3740, 3894, 3960, 4012, 4080, 4114, 4248, 4356, 4488, 4590, 4720, 4752, 4840, 5015, 5049, 5192, 5310, 5445, 5610, 5808, 5841, 5940, 6018, 6120, 6171, 6372, 6490, 6534, 6732, 7080, 7139, 7260, 7344, 7480, 7788, 7920, 7965, 8024, 8228, 8415, 8496, 8712, 8976, 9027, 9180, 9680, 9735, 10030, 10098, 10285, 10384, 10620, 10890, 11033, 11220, 11682, 11880, 12036, 12240, 12342, 12744, 12980, 13068, 13464, 14160, 14278, 14520, 14960, 15045, 15576, 15930, 16048, 16335, 16456, 16830, 17424, 17523, 18054, 18360, 18513, 19470, 20060, 20196, 20570, 21240, 21417, 21780, 22066, 22440, 23364, 23760, 24072, 24684, 25245, 25488, 25960, 26136, 26928, 27081, 28556, 29040, 29205, 30090, 30855, 31152, 31860, 32670, 32912, 33099, 33660, 35046, 35695, 36108, 36720, 37026, 38940, 40120, 40392, 41140, 42480, 42834, 43560, 44132, 44880, 45135, 46728, 48144, 49368, 50490, 51920, 52272, 54162, 55165, 55539, 57112, 58410, 60180, 61710, 63720, 64251, 65340, 66198, 67320, 70092, 71390, 72216, 74052, 77880, 80240, 80784, 82280, 85668, 87120, 87615, 88264, 90270, 92565, 93456, 98736, 99297, 100980, 107085, 108324, 110330, 111078, 114224, 116820, 120360, 121363, 123420, 127440, 128502, 130680, 132396, 134640, 135405, 140184, 142780, 144432, 148104, 155760, 164560, 165495, 171336, 175230, 176528, 180540, 185130, 192753, 198594, 201960, 214170, 216648, 220660, 222156, 233640, 240720, 242726, 246840, 257004, 261360, 264792, 270810, 277695, 280368, 285560, 296208, 297891, 321255, 330990, 342672, 350460, 361080, 364089, 370260, 385506, 397188, 403920, 428340, 433296, 441320, 444312, 467280, 485452, 493680, 496485, 514008, 529584, 541620, 555390, 571120, 595782, 606815, 642510, 661980, 700920, 722160, 728178, 740520, 771012, 794376, 856680, 882640, 888624, 963765, 970904, 992970, 1028016, 1083240, 1092267, 1110780, 1191564, 1213630, 1285020, 1323960, 1401840, 1456356, 1481040, 1489455, 1542024, 1588752, 1713360, 1820445, 1927530, 1941808, 1985940, 2166480, 2184534, 2221560, 2383128, 2427260, 2570040, 2647920, 2912712, 2978910, 3084048, 3276801, 3640890, 3855060, 3971880, 4369068, 4443120, 4766256, 4854520, 5140080, 5461335, 5825424, 5957820, 6553602, 7281780, 7710120, 7943760, 8738136, 9709040, 10922670, 11915640, 13107204, 14563560, 15420240, 16384005, 17476272, 21845340, 23831280, 26214408, 29127120, 32768010, 43690680, 52428816, 65536020, 87381360, 131072040, 262144080]

約数ペア:

[(1, 262144080), (2, 131072040), (3, 87381360), (4, 65536020), (5, 52428816), (6, 43690680), (8, 32768010), (9, 29127120), (10, 26214408), (11, 23831280), (12, 21845340), (15, 17476272), (16, 16384005), (17, 15420240), (18, 14563560), (20, 13107204), (22, 11915640), (24, 10922670), (27, 9709040), (30, 8738136), (33, 7943760), (34, 7710120), (36, 7281780), (40, 6553602), (44, 5957820), (45, 5825424), (48, 5461335), (51, 5140080), (54, 4854520), (55, 4766256), (59, 4443120), (60, 4369068), (66, 3971880), (68, 3855060), (72, 3640890), (80, 3276801), (85, 3084048), (88, 2978910), (90, 2912712), (99, 2647920), (102, 2570040), (108, 2427260), (110, 2383128), (118, 2221560), (120, 2184534), (121, 2166480), (132, 1985940), (135, 1941808), (136, 1927530), (144, 1820445), (153, 1713360), (165, 1588752), (170, 1542024), (176, 1489455), (177, 1481040), (180, 1456356), (187, 1401840), (198, 1323960), (204, 1285020), (216, 1213630), (220, 1191564), (236, 1110780), (240, 1092267), (242, 1083240), (255, 1028016), (264, 992970), (270, 970904), (272, 963765), (295, 888624), (297, 882640), (306, 856680), (330, 794376), (340, 771012), (354, 740520), (360, 728178), (363, 722160), (374, 700920), (396, 661980), (408, 642510), (432, 606815), (440, 595782), (459, 571120), (472, 555390), (484, 541620), (495, 529584), (510, 514008), (528, 496485), (531, 493680), (540, 485452), (561, 467280), (590, 444312), (594, 441320), (605, 433296), (612, 428340), (649, 403920), (660, 397188), (680, 385506), (708, 370260), (720, 364089), (726, 361080), (748, 350460), (765, 342672), (792, 330990), (816, 321255), (880, 297891), (885, 296208), (918, 285560), (935, 280368), (944, 277695), (968, 270810), (990, 264792), (1003, 261360), (1020, 257004), (1062, 246840), (1080, 242726), (1089, 240720), (1122, 233640), (1180, 222156), (1188, 220660), (1210, 216648), (1224, 214170), (1298, 201960), (1320, 198594), (1360, 192753), (1416, 185130), (1452, 180540), (1485, 176528), (1496, 175230), (1530, 171336), (1584, 165495), (1593, 164560), (1683, 155760), (1770, 148104), (1815, 144432), (1836, 142780), (1870, 140184), (1936, 135405), (1947, 134640), (1980, 132396), (2006, 130680), (2040, 128502), (2057, 127440), (2124, 123420), (2160, 121363), (2178, 120360), (2244, 116820), (2295, 114224), (2360, 111078), (2376, 110330), (2420, 108324), (2448, 107085), (2596, 100980), (2640, 99297), (2655, 98736), (2805, 93456), (2832, 92565), (2904, 90270), (2970, 88264), (2992, 87615), (3009, 87120), (3060, 85668), (3186, 82280), (3245, 80784), (3267, 80240), (3366, 77880), (3540, 74052), (3630, 72216), (3672, 71390), (3740, 70092), (3894, 67320), (3960, 66198), (4012, 65340), (4080, 64251), (4114, 63720), (4248, 61710), (4356, 60180), (4488, 58410), (4590, 57112), (4720, 55539), (4752, 55165), (4840, 54162), (5015, 52272), (5049, 51920), (5192, 50490), (5310, 49368), (5445, 48144), (5610, 46728), (5808, 45135), (5841, 44880), (5940, 44132), (6018, 43560), (6120, 42834), (6171, 42480), (6372, 41140), (6490, 40392), (6534, 40120), (6732, 38940), (7080, 37026), (7139, 36720), (7260, 36108), (7344, 35695), (7480, 35046), (7788, 33660), (7920, 33099), (7965, 32912), (8024, 32670), (8228, 31860), (8415, 31152), (8496, 30855), (8712, 30090), (8976, 29205), (9027, 29040), (9180, 28556), (9680, 27081), (9735, 26928), (10030, 26136), (10098, 25960), (10285, 25488), (10384, 25245), (10620, 24684), (10890, 24072), (11033, 23760), (11220, 23364), (11682, 22440), (11880, 22066), (12036, 21780), (12240, 21417), (12342, 21240), (12744, 20570), (12980, 20196), (13068, 20060), (13464, 19470), (14160, 18513), (14278, 18360), (14520, 18054), (14960, 17523), (15045, 17424), (15576, 16830), (15930, 16456), (16048, 16335)]