1490496876

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:112

約数の個数: 432

約数和(自身を含む): 4879929600

約数和(自身を除く): 3389432724

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 23, 27, 29, 33, 36, 38, 44, 46, 54, 57, 58, 66, 69, 76, 81, 87, 92, 99, 108, 114, 116, 121, 132, 138, 162, 171, 174, 198, 207, 209, 228, 242, 243, 253, 261, 276, 297, 319, 324, 342, 348, 363, 396, 414, 418, 437, 484, 486, 506, 513, 522, 551, 594, 621, 627, 638, 667, 684, 726, 759, 783, 828, 836, 874, 891, 957, 972, 1012, 1026, 1044, 1089, 1102, 1188, 1242, 1254, 1276, 1311, 1334, 1452, 1518, 1539, 1566, 1653, 1748, 1782, 1863, 1881, 1914, 2001, 2052, 2178, 2204, 2277, 2299, 2349, 2484, 2508, 2622, 2668, 2673, 2783, 2871, 3036, 3078, 3132, 3267, 3306, 3509, 3564, 3726, 3762, 3828, 3933, 4002, 4356, 4554, 4598, 4617, 4698, 4807, 4959, 5244, 5346, 5566, 5589, 5643, 5742, 6003, 6061, 6156, 6534, 6612, 6831, 6897, 7018, 7047, 7337, 7452, 7524, 7866, 8004, 8349, 8613, 9108, 9196, 9234, 9396, 9614, 9801, 9918, 10527, 10692, 11132, 11178, 11286, 11484, 11799, 12006, 12122, 12673, 13068, 13662, 13794, 14036, 14094, 14421, 14674, 14877, 15732, 16698, 16929, 17226, 18009, 18183, 18468, 19228, 19602, 19836, 20493, 20691, 21054, 22011, 22356, 22572, 23598, 24012, 24244, 25047, 25346, 25839, 27324, 27588, 28188, 28842, 29348, 29403, 29754, 31581, 33396, 33858, 34452, 35397, 36018, 36366, 38019, 39204, 40986, 41382, 42108, 43263, 44022, 44631, 47196, 50094, 50692, 50787, 51678, 52877, 54027, 54549, 57684, 58806, 59508, 61479, 62073, 63162, 66033, 66671, 67716, 70794, 72036, 72732, 75141, 76038, 77517, 80707, 81972, 82764, 86526, 88044, 89262, 94743, 100188, 101574, 103356, 105754, 106191, 108054, 109098, 114057, 117612, 122958, 124146, 126324, 129789, 132066, 133342, 133893, 139403, 141588, 150282, 152076, 155034, 158631, 161414, 162081, 163647, 173052, 178524, 186219, 189486, 198099, 200013, 203148, 211508, 212382, 216108, 218196, 225423, 228114, 242121, 245916, 248292, 259578, 264132, 266684, 267786, 278806, 284229, 300564, 310068, 317262, 322828, 324162, 327294, 342171, 372438, 378972, 389367, 396198, 400026, 418209, 424764, 450846, 456228, 475893, 484242, 490941, 519156, 535572, 557612, 558657, 568458, 594297, 600039, 634524, 648324, 654588, 676269, 684342, 726363, 744876, 778734, 792396, 800052, 836418, 852687, 901692, 951786, 968484, 981882, 1026513, 1117314, 1136916, 1168101, 1188594, 1200078, 1254627, 1352538, 1368684, 1427679, 1452726, 1472823, 1533433, 1557468, 1672836, 1705374, 1782891, 1800117, 1903572, 1963764, 2053026, 2179089, 2234628, 2336202, 2377188, 2400156, 2509254, 2705076, 2855358, 2905452, 2945646, 3066866, 3079539, 3410748, 3565782, 3600234, 3763881, 4106052, 4283037, 4358178, 4600299, 4672404, 5018508, 5400351, 5710716, 5891292, 6133732, 6159078, 6537267, 7131564, 7200468, 7527762, 8566074, 8716356, 9200598, 10800702, 11291643, 12318156, 12849111, 13074534, 13800897, 15055524, 16201053, 17132148, 18401196, 19611801, 21601404, 22583286, 25698222, 26149068, 27601794, 32402106, 33874929, 39223602, 41402691, 45166572, 51396444, 55203588, 64804212, 67749858, 78447204, 82805382, 124208073, 135499716, 165610764, 248416146, 372624219, 496832292, 745248438, 1490496876]

約数ペア:

[(1, 1490496876), (2, 745248438), (3, 496832292), (4, 372624219), (6, 248416146), (9, 165610764), (11, 135499716), (12, 124208073), (18, 82805382), (19, 78447204), (22, 67749858), (23, 64804212), (27, 55203588), (29, 51396444), (33, 45166572), (36, 41402691), (38, 39223602), (44, 33874929), (46, 32402106), (54, 27601794), (57, 26149068), (58, 25698222), (66, 22583286), (69, 21601404), (76, 19611801), (81, 18401196), (87, 17132148), (92, 16201053), (99, 15055524), (108, 13800897), (114, 13074534), (116, 12849111), (121, 12318156), (132, 11291643), (138, 10800702), (162, 9200598), (171, 8716356), (174, 8566074), (198, 7527762), (207, 7200468), (209, 7131564), (228, 6537267), (242, 6159078), (243, 6133732), (253, 5891292), (261, 5710716), (276, 5400351), (297, 5018508), (319, 4672404), (324, 4600299), (342, 4358178), (348, 4283037), (363, 4106052), (396, 3763881), (414, 3600234), (418, 3565782), (437, 3410748), (484, 3079539), (486, 3066866), (506, 2945646), (513, 2905452), (522, 2855358), (551, 2705076), (594, 2509254), (621, 2400156), (627, 2377188), (638, 2336202), (667, 2234628), (684, 2179089), (726, 2053026), (759, 1963764), (783, 1903572), (828, 1800117), (836, 1782891), (874, 1705374), (891, 1672836), (957, 1557468), (972, 1533433), (1012, 1472823), (1026, 1452726), (1044, 1427679), (1089, 1368684), (1102, 1352538), (1188, 1254627), (1242, 1200078), (1254, 1188594), (1276, 1168101), (1311, 1136916), (1334, 1117314), (1452, 1026513), (1518, 981882), (1539, 968484), (1566, 951786), (1653, 901692), (1748, 852687), (1782, 836418), (1863, 800052), (1881, 792396), (1914, 778734), (2001, 744876), (2052, 726363), (2178, 684342), (2204, 676269), (2277, 654588), (2299, 648324), (2349, 634524), (2484, 600039), (2508, 594297), (2622, 568458), (2668, 558657), (2673, 557612), (2783, 535572), (2871, 519156), (3036, 490941), (3078, 484242), (3132, 475893), (3267, 456228), (3306, 450846), (3509, 424764), (3564, 418209), (3726, 400026), (3762, 396198), (3828, 389367), (3933, 378972), (4002, 372438), (4356, 342171), (4554, 327294), (4598, 324162), (4617, 322828), (4698, 317262), (4807, 310068), (4959, 300564), (5244, 284229), (5346, 278806), (5566, 267786), (5589, 266684), (5643, 264132), (5742, 259578), (6003, 248292), (6061, 245916), (6156, 242121), (6534, 228114), (6612, 225423), (6831, 218196), (6897, 216108), (7018, 212382), (7047, 211508), (7337, 203148), (7452, 200013), (7524, 198099), (7866, 189486), (8004, 186219), (8349, 178524), (8613, 173052), (9108, 163647), (9196, 162081), (9234, 161414), (9396, 158631), (9614, 155034), (9801, 152076), (9918, 150282), (10527, 141588), (10692, 139403), (11132, 133893), (11178, 133342), (11286, 132066), (11484, 129789), (11799, 126324), (12006, 124146), (12122, 122958), (12673, 117612), (13068, 114057), (13662, 109098), (13794, 108054), (14036, 106191), (14094, 105754), (14421, 103356), (14674, 101574), (14877, 100188), (15732, 94743), (16698, 89262), (16929, 88044), (17226, 86526), (18009, 82764), (18183, 81972), (18468, 80707), (19228, 77517), (19602, 76038), (19836, 75141), (20493, 72732), (20691, 72036), (21054, 70794), (22011, 67716), (22356, 66671), (22572, 66033), (23598, 63162), (24012, 62073), (24244, 61479), (25047, 59508), (25346, 58806), (25839, 57684), (27324, 54549), (27588, 54027), (28188, 52877), (28842, 51678), (29348, 50787), (29403, 50692), (29754, 50094), (31581, 47196), (33396, 44631), (33858, 44022), (34452, 43263), (35397, 42108), (36018, 41382), (36366, 40986), (38019, 39204)]