1256104080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:339

約数の個数: 480

約数和(自身を含む): 5329658880

約数和(自身を除く): 4073554800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 139, 140, 144, 154, 163, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 278, 280, 308, 315, 326, 330, 336, 360, 385, 396, 417, 420, 440, 462, 489, 495, 504, 528, 556, 560, 616, 630, 652, 660, 693, 695, 720, 770, 792, 815, 834, 840, 880, 924, 973, 978, 990, 1008, 1112, 1141, 1155, 1232, 1251, 1260, 1304, 1320, 1386, 1390, 1467, 1529, 1540, 1584, 1630, 1668, 1680, 1793, 1848, 1946, 1956, 1980, 2085, 2224, 2282, 2310, 2445, 2502, 2520, 2608, 2640, 2772, 2780, 2919, 2934, 3058, 3080, 3260, 3336, 3423, 3465, 3586, 3696, 3892, 3912, 3960, 4170, 4564, 4587, 4620, 4865, 4890, 5004, 5040, 5379, 5544, 5560, 5705, 5838, 5868, 6116, 6160, 6255, 6520, 6672, 6846, 6930, 7172, 7335, 7645, 7784, 7824, 7920, 8340, 8757, 8965, 9128, 9174, 9240, 9730, 9780, 10008, 10269, 10703, 10758, 11088, 11120, 11410, 11676, 11736, 12232, 12510, 12551, 13040, 13692, 13761, 13860, 14344, 14595, 14670, 15290, 15568, 16137, 16680, 17115, 17514, 17930, 18256, 18348, 18480, 19460, 19560, 20016, 20538, 21406, 21516, 22657, 22820, 22935, 23352, 23472, 24464, 25020, 25102, 26895, 27384, 27522, 27720, 28688, 29190, 29340, 30580, 32109, 32274, 33360, 34230, 35028, 35860, 36696, 37653, 38920, 39120, 41076, 42812, 43032, 43785, 45314, 45640, 45870, 46704, 50040, 50204, 51345, 53515, 53790, 54768, 55044, 55440, 58380, 58680, 61160, 62755, 64218, 64548, 67971, 68460, 68805, 70056, 71720, 73392, 75306, 77840, 80685, 82152, 85624, 86064, 87570, 90628, 91280, 91740, 96327, 100080, 100408, 102690, 107030, 107580, 110088, 112959, 113285, 116760, 117360, 122320, 125510, 128436, 129096, 135942, 136920, 137610, 140112, 143440, 150612, 158599, 160545, 161370, 164304, 171248, 175140, 181256, 183480, 188265, 192654, 200816, 203913, 205380, 214060, 215160, 220176, 225918, 226570, 233520, 249227, 251020, 256872, 258192, 271884, 273840, 275220, 301224, 317198, 321090, 322740, 339855, 350280, 362512, 366960, 376530, 385308, 407826, 410760, 428120, 430320, 451836, 453140, 475797, 481635, 498454, 502040, 513744, 543768, 550440, 564795, 602448, 634396, 642180, 645480, 679710, 700560, 747681, 753060, 770616, 792995, 815652, 821520, 856240, 903672, 906280, 951594, 963270, 996908, 1004080, 1019565, 1087536, 1100880, 1129590, 1246135, 1268792, 1284360, 1290960, 1359420, 1427391, 1495362, 1506120, 1541232, 1585990, 1631304, 1744589, 1807344, 1812560, 1903188, 1926540, 1993816, 2039130, 2243043, 2259180, 2378985, 2492270, 2537584, 2568720, 2718840, 2854782, 2990724, 3012240, 3171980, 3262608, 3489178, 3738405, 3806376, 3853080, 3987632, 4078260, 4486086, 4518360, 4757970, 4984540, 5233767, 5437680, 5709564, 5981448, 6343960, 6978356, 7136955, 7476810, 7612752, 7706160, 8156520, 8722945, 8972172, 9036720, 9515940, 9969080, 10467534, 11215215, 11419128, 11962896, 12687920, 13956712, 14273910, 14953620, 15701301, 16313040, 17445890, 17944344, 19031880, 19938160, 20935068, 22430430, 22838256, 26168835, 27913424, 28547820, 29907240, 31402602, 34891780, 35888688, 38063760, 41870136, 44860860, 52337670, 57095640, 59814480, 62805204, 69783560, 78506505, 83740272, 89721720, 104675340, 114191280, 125610408, 139567120, 157013010, 179443440, 209350680, 251220816, 314026020, 418701360, 628052040, 1256104080]

約数ペア:

[(1, 1256104080), (2, 628052040), (3, 418701360), (4, 314026020), (5, 251220816), (6, 209350680), (7, 179443440), (8, 157013010), (9, 139567120), (10, 125610408), (11, 114191280), (12, 104675340), (14, 89721720), (15, 83740272), (16, 78506505), (18, 69783560), (20, 62805204), (21, 59814480), (22, 57095640), (24, 52337670), (28, 44860860), (30, 41870136), (33, 38063760), (35, 35888688), (36, 34891780), (40, 31402602), (42, 29907240), (44, 28547820), (45, 27913424), (48, 26168835), (55, 22838256), (56, 22430430), (60, 20935068), (63, 19938160), (66, 19031880), (70, 17944344), (72, 17445890), (77, 16313040), (80, 15701301), (84, 14953620), (88, 14273910), (90, 13956712), (99, 12687920), (105, 11962896), (110, 11419128), (112, 11215215), (120, 10467534), (126, 9969080), (132, 9515940), (139, 9036720), (140, 8972172), (144, 8722945), (154, 8156520), (163, 7706160), (165, 7612752), (168, 7476810), (176, 7136955), (180, 6978356), (198, 6343960), (210, 5981448), (220, 5709564), (231, 5437680), (240, 5233767), (252, 4984540), (264, 4757970), (278, 4518360), (280, 4486086), (308, 4078260), (315, 3987632), (326, 3853080), (330, 3806376), (336, 3738405), (360, 3489178), (385, 3262608), (396, 3171980), (417, 3012240), (420, 2990724), (440, 2854782), (462, 2718840), (489, 2568720), (495, 2537584), (504, 2492270), (528, 2378985), (556, 2259180), (560, 2243043), (616, 2039130), (630, 1993816), (652, 1926540), (660, 1903188), (693, 1812560), (695, 1807344), (720, 1744589), (770, 1631304), (792, 1585990), (815, 1541232), (834, 1506120), (840, 1495362), (880, 1427391), (924, 1359420), (973, 1290960), (978, 1284360), (990, 1268792), (1008, 1246135), (1112, 1129590), (1141, 1100880), (1155, 1087536), (1232, 1019565), (1251, 1004080), (1260, 996908), (1304, 963270), (1320, 951594), (1386, 906280), (1390, 903672), (1467, 856240), (1529, 821520), (1540, 815652), (1584, 792995), (1630, 770616), (1668, 753060), (1680, 747681), (1793, 700560), (1848, 679710), (1946, 645480), (1956, 642180), (1980, 634396), (2085, 602448), (2224, 564795), (2282, 550440), (2310, 543768), (2445, 513744), (2502, 502040), (2520, 498454), (2608, 481635), (2640, 475797), (2772, 453140), (2780, 451836), (2919, 430320), (2934, 428120), (3058, 410760), (3080, 407826), (3260, 385308), (3336, 376530), (3423, 366960), (3465, 362512), (3586, 350280), (3696, 339855), (3892, 322740), (3912, 321090), (3960, 317198), (4170, 301224), (4564, 275220), (4587, 273840), (4620, 271884), (4865, 258192), (4890, 256872), (5004, 251020), (5040, 249227), (5379, 233520), (5544, 226570), (5560, 225918), (5705, 220176), (5838, 215160), (5868, 214060), (6116, 205380), (6160, 203913), (6255, 200816), (6520, 192654), (6672, 188265), (6846, 183480), (6930, 181256), (7172, 175140), (7335, 171248), (7645, 164304), (7784, 161370), (7824, 160545), (7920, 158599), (8340, 150612), (8757, 143440), (8965, 140112), (9128, 137610), (9174, 136920), (9240, 135942), (9730, 129096), (9780, 128436), (10008, 125510), (10269, 122320), (10703, 117360), (10758, 116760), (11088, 113285), (11120, 112959), (11410, 110088), (11676, 107580), (11736, 107030), (12232, 102690), (12510, 100408), (12551, 100080), (13040, 96327), (13692, 91740), (13761, 91280), (13860, 90628), (14344, 87570), (14595, 86064), (14670, 85624), (15290, 82152), (15568, 80685), (16137, 77840), (16680, 75306), (17115, 73392), (17514, 71720), (17930, 70056), (18256, 68805), (18348, 68460), (18480, 67971), (19460, 64548), (19560, 64218), (20016, 62755), (20538, 61160), (21406, 58680), (21516, 58380), (22657, 55440), (22820, 55044), (22935, 54768), (23352, 53790), (23472, 53515), (24464, 51345), (25020, 50204), (25102, 50040), (26895, 46704), (27384, 45870), (27522, 45640), (27720, 45314), (28688, 43785), (29190, 43032), (29340, 42812), (30580, 41076), (32109, 39120), (32274, 38920), (33360, 37653), (34230, 36696), (35028, 35860)]