8640884448

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:475

約数の個数: 432

約数和(自身を含む): 30674681856

約数和(自身を除く): 22033797408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 31, 32, 36, 38, 42, 48, 56, 57, 62, 63, 72, 76, 84, 93, 96, 112, 114, 124, 126, 133, 144, 152, 168, 171, 186, 217, 224, 228, 248, 252, 266, 279, 288, 304, 336, 342, 361, 372, 383, 399, 434, 456, 496, 504, 532, 558, 589, 608, 651, 672, 684, 722, 744, 766, 798, 868, 912, 992, 1008, 1064, 1083, 1116, 1149, 1178, 1197, 1302, 1368, 1444, 1488, 1532, 1596, 1736, 1767, 1824, 1953, 2016, 2128, 2166, 2232, 2298, 2356, 2394, 2527, 2604, 2681, 2736, 2888, 2976, 3064, 3192, 3249, 3447, 3472, 3534, 3906, 4123, 4256, 4332, 4464, 4596, 4712, 4788, 5054, 5208, 5301, 5362, 5472, 5776, 6128, 6384, 6498, 6894, 6944, 7068, 7277, 7581, 7812, 8043, 8246, 8664, 8928, 9192, 9424, 9576, 10108, 10416, 10602, 10724, 11191, 11552, 11873, 12256, 12369, 12768, 12996, 13788, 14136, 14554, 15162, 15624, 16086, 16492, 17328, 18384, 18848, 19152, 20216, 20832, 21204, 21448, 21831, 22382, 22743, 23746, 24129, 24738, 25992, 27576, 28272, 29108, 30324, 31248, 32172, 32984, 33573, 34656, 35619, 36768, 37107, 38304, 40432, 42408, 42896, 43662, 44764, 45486, 47492, 48258, 49476, 50939, 51984, 55152, 56544, 58216, 60648, 62496, 64344, 65493, 65968, 67146, 71238, 74214, 78337, 80864, 83111, 84816, 85792, 87324, 89528, 90972, 94984, 96516, 98952, 100719, 101878, 103968, 106857, 110304, 116432, 121296, 128688, 130986, 131936, 134292, 138263, 142476, 148428, 152817, 156674, 166222, 169632, 174648, 179056, 181944, 189968, 193032, 197904, 201438, 203756, 213714, 225587, 232864, 235011, 242592, 249333, 257376, 261972, 268584, 276526, 284952, 296856, 305634, 313348, 332444, 349296, 358112, 363888, 379936, 386064, 395808, 402876, 407512, 414789, 427428, 451174, 458451, 470022, 498666, 523944, 537168, 553052, 569904, 593712, 611268, 626696, 664888, 676761, 698592, 705033, 727776, 747999, 772128, 805752, 815024, 829578, 854856, 902348, 916902, 940044, 967841, 997332, 1047888, 1074336, 1106104, 1139808, 1187424, 1222536, 1244367, 1253392, 1329776, 1353522, 1410066, 1495998, 1579109, 1611504, 1630048, 1659156, 1709712, 1804696, 1833804, 1880088, 1935682, 1994664, 2030283, 2095776, 2212208, 2445072, 2488734, 2506784, 2659552, 2707044, 2820132, 2903523, 2991996, 3158218, 3223008, 3318312, 3419424, 3609392, 3667608, 3760176, 3871364, 3989328, 4060566, 4286153, 4424416, 4737327, 4890144, 4977468, 5414088, 5640264, 5807046, 5983992, 6316436, 6636624, 7218784, 7335216, 7520352, 7742728, 7978656, 8121132, 8572306, 8710569, 9474654, 9954936, 10828176, 11280528, 11614092, 11967984, 12632872, 12858459, 13273248, 14211981, 14670432, 15485456, 16242264, 17144612, 17421138, 18949308, 19909872, 21656352, 22561056, 23228184, 23935968, 25265744, 25716918, 28423962, 30003071, 30970912, 32484528, 34289224, 34842276, 37898616, 38575377, 39819744, 46456368, 50531488, 51433836, 56847924, 60006142, 64969056, 68578448, 69684552, 75797232, 77150754, 90009213, 92912736, 102867672, 113695848, 120012284, 137156896, 139369104, 151594464, 154301508, 180018426, 205735344, 227391696, 240024568, 270027639, 278738208, 308603016, 360036852, 411470688, 454783392, 480049136, 540055278, 617206032, 720073704, 960098272, 1080110556, 1234412064, 1440147408, 2160221112, 2880294816, 4320442224, 8640884448]

約数ペア:

[(1, 8640884448), (2, 4320442224), (3, 2880294816), (4, 2160221112), (6, 1440147408), (7, 1234412064), (8, 1080110556), (9, 960098272), (12, 720073704), (14, 617206032), (16, 540055278), (18, 480049136), (19, 454783392), (21, 411470688), (24, 360036852), (28, 308603016), (31, 278738208), (32, 270027639), (36, 240024568), (38, 227391696), (42, 205735344), (48, 180018426), (56, 154301508), (57, 151594464), (62, 139369104), (63, 137156896), (72, 120012284), (76, 113695848), (84, 102867672), (93, 92912736), (96, 90009213), (112, 77150754), (114, 75797232), (124, 69684552), (126, 68578448), (133, 64969056), (144, 60006142), (152, 56847924), (168, 51433836), (171, 50531488), (186, 46456368), (217, 39819744), (224, 38575377), (228, 37898616), (248, 34842276), (252, 34289224), (266, 32484528), (279, 30970912), (288, 30003071), (304, 28423962), (336, 25716918), (342, 25265744), (361, 23935968), (372, 23228184), (383, 22561056), (399, 21656352), (434, 19909872), (456, 18949308), (496, 17421138), (504, 17144612), (532, 16242264), (558, 15485456), (589, 14670432), (608, 14211981), (651, 13273248), (672, 12858459), (684, 12632872), (722, 11967984), (744, 11614092), (766, 11280528), (798, 10828176), (868, 9954936), (912, 9474654), (992, 8710569), (1008, 8572306), (1064, 8121132), (1083, 7978656), (1116, 7742728), (1149, 7520352), (1178, 7335216), (1197, 7218784), (1302, 6636624), (1368, 6316436), (1444, 5983992), (1488, 5807046), (1532, 5640264), (1596, 5414088), (1736, 4977468), (1767, 4890144), (1824, 4737327), (1953, 4424416), (2016, 4286153), (2128, 4060566), (2166, 3989328), (2232, 3871364), (2298, 3760176), (2356, 3667608), (2394, 3609392), (2527, 3419424), (2604, 3318312), (2681, 3223008), (2736, 3158218), (2888, 2991996), (2976, 2903523), (3064, 2820132), (3192, 2707044), (3249, 2659552), (3447, 2506784), (3472, 2488734), (3534, 2445072), (3906, 2212208), (4123, 2095776), (4256, 2030283), (4332, 1994664), (4464, 1935682), (4596, 1880088), (4712, 1833804), (4788, 1804696), (5054, 1709712), (5208, 1659156), (5301, 1630048), (5362, 1611504), (5472, 1579109), (5776, 1495998), (6128, 1410066), (6384, 1353522), (6498, 1329776), (6894, 1253392), (6944, 1244367), (7068, 1222536), (7277, 1187424), (7581, 1139808), (7812, 1106104), (8043, 1074336), (8246, 1047888), (8664, 997332), (8928, 967841), (9192, 940044), (9424, 916902), (9576, 902348), (10108, 854856), (10416, 829578), (10602, 815024), (10724, 805752), (11191, 772128), (11552, 747999), (11873, 727776), (12256, 705033), (12369, 698592), (12768, 676761), (12996, 664888), (13788, 626696), (14136, 611268), (14554, 593712), (15162, 569904), (15624, 553052), (16086, 537168), (16492, 523944), (17328, 498666), (18384, 470022), (18848, 458451), (19152, 451174), (20216, 427428), (20832, 414789), (21204, 407512), (21448, 402876), (21831, 395808), (22382, 386064), (22743, 379936), (23746, 363888), (24129, 358112), (24738, 349296), (25992, 332444), (27576, 313348), (28272, 305634), (29108, 296856), (30324, 284952), (31248, 276526), (32172, 268584), (32984, 261972), (33573, 257376), (34656, 249333), (35619, 242592), (36768, 235011), (37107, 232864), (38304, 225587), (40432, 213714), (42408, 203756), (42896, 201438), (43662, 197904), (44764, 193032), (45486, 189968), (47492, 181944), (48258, 179056), (49476, 174648), (50939, 169632), (51984, 166222), (55152, 156674), (56544, 152817), (58216, 148428), (60648, 142476), (62496, 138263), (64344, 134292), (65493, 131936), (65968, 130986), (67146, 128688), (71238, 121296), (74214, 116432), (78337, 110304), (80864, 106857), (83111, 103968), (84816, 101878), (85792, 100719), (87324, 98952), (89528, 96516), (90972, 94984)]