7983647280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1291}}^1$

素因数の和:1729

約数の個数: 320

約数和(自身を含む): 31528934400

約数和(自身を除く): 23545287120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 409, 420, 432, 504, 540, 560, 630, 720, 756, 818, 840, 945, 1008, 1080, 1227, 1260, 1291, 1512, 1636, 1680, 1890, 2045, 2160, 2454, 2520, 2582, 2863, 3024, 3272, 3681, 3780, 3873, 4090, 4908, 5040, 5164, 5726, 6135, 6455, 6544, 7362, 7560, 7746, 8180, 8589, 9037, 9816, 10328, 11043, 11452, 11619, 12270, 12910, 14315, 14724, 15120, 15492, 16360, 17178, 18074, 18405, 19365, 19632, 20656, 22086, 22904, 23238, 24540, 25767, 25820, 27111, 28630, 29448, 30984, 32720, 34356, 34857, 36148, 36810, 38730, 42945, 44172, 45185, 45808, 46476, 49080, 51534, 51640, 54222, 55215, 57260, 58095, 58896, 61968, 68712, 69714, 72296, 73620, 77301, 77460, 81333, 85890, 88344, 90370, 92952, 98160, 103068, 103280, 108444, 110430, 114520, 116190, 128835, 135555, 137424, 139428, 144592, 147240, 154602, 154920, 162666, 171780, 174285, 176688, 180740, 185904, 206136, 216888, 220860, 229040, 232380, 243999, 257670, 271110, 278856, 294480, 309204, 309840, 325332, 343560, 348570, 361480, 386505, 406665, 412272, 433776, 441720, 464760, 487998, 515340, 528019, 542220, 557712, 618408, 650664, 687120, 697140, 722960, 773010, 813330, 883440, 929520, 975996, 1030680, 1056038, 1084440, 1219995, 1236816, 1301328, 1394280, 1546020, 1584057, 1626660, 1951992, 2061360, 2112076, 2168880, 2439990, 2640095, 2788560, 3092040, 3168114, 3253320, 3696133, 3903984, 4224152, 4752171, 4879980, 5280190, 6184080, 6336228, 6506640, 7392266, 7920285, 8448304, 9504342, 9759960, 10560380, 11088399, 12672456, 14256513, 14784532, 15840570, 18480665, 19008684, 19519920, 21120760, 22176798, 23760855, 25344912, 28513026, 29569064, 31681140, 33265197, 36961330, 38017368, 42241520, 44353596, 47521710, 55441995, 57026052, 59138128, 63362280, 66530394, 71282565, 73922660, 76034736, 88707192, 95043420, 99795591, 110883990, 114052104, 126724560, 133060788, 142565130, 147845320, 166325985, 177414384, 190086840, 199591182, 221767980, 228104208, 266121576, 285130260, 295690640, 332651970, 380173680, 399182364, 443535960, 498977955, 532243152, 570260520, 665303940, 798364728, 887071920, 997955910, 1140521040, 1330607880, 1596729456, 1995911820, 2661215760, 3991823640, 7983647280]

約数ペア:

[(1, 7983647280), (2, 3991823640), (3, 2661215760), (4, 1995911820), (5, 1596729456), (6, 1330607880), (7, 1140521040), (8, 997955910), (9, 887071920), (10, 798364728), (12, 665303940), (14, 570260520), (15, 532243152), (16, 498977955), (18, 443535960), (20, 399182364), (21, 380173680), (24, 332651970), (27, 295690640), (28, 285130260), (30, 266121576), (35, 228104208), (36, 221767980), (40, 199591182), (42, 190086840), (45, 177414384), (48, 166325985), (54, 147845320), (56, 142565130), (60, 133060788), (63, 126724560), (70, 114052104), (72, 110883990), (80, 99795591), (84, 95043420), (90, 88707192), (105, 76034736), (108, 73922660), (112, 71282565), (120, 66530394), (126, 63362280), (135, 59138128), (140, 57026052), (144, 55441995), (168, 47521710), (180, 44353596), (189, 42241520), (210, 38017368), (216, 36961330), (240, 33265197), (252, 31681140), (270, 29569064), (280, 28513026), (315, 25344912), (336, 23760855), (360, 22176798), (378, 21120760), (409, 19519920), (420, 19008684), (432, 18480665), (504, 15840570), (540, 14784532), (560, 14256513), (630, 12672456), (720, 11088399), (756, 10560380), (818, 9759960), (840, 9504342), (945, 8448304), (1008, 7920285), (1080, 7392266), (1227, 6506640), (1260, 6336228), (1291, 6184080), (1512, 5280190), (1636, 4879980), (1680, 4752171), (1890, 4224152), (2045, 3903984), (2160, 3696133), (2454, 3253320), (2520, 3168114), (2582, 3092040), (2863, 2788560), (3024, 2640095), (3272, 2439990), (3681, 2168880), (3780, 2112076), (3873, 2061360), (4090, 1951992), (4908, 1626660), (5040, 1584057), (5164, 1546020), (5726, 1394280), (6135, 1301328), (6455, 1236816), (6544, 1219995), (7362, 1084440), (7560, 1056038), (7746, 1030680), (8180, 975996), (8589, 929520), (9037, 883440), (9816, 813330), (10328, 773010), (11043, 722960), (11452, 697140), (11619, 687120), (12270, 650664), (12910, 618408), (14315, 557712), (14724, 542220), (15120, 528019), (15492, 515340), (16360, 487998), (17178, 464760), (18074, 441720), (18405, 433776), (19365, 412272), (19632, 406665), (20656, 386505), (22086, 361480), (22904, 348570), (23238, 343560), (24540, 325332), (25767, 309840), (25820, 309204), (27111, 294480), (28630, 278856), (29448, 271110), (30984, 257670), (32720, 243999), (34356, 232380), (34857, 229040), (36148, 220860), (36810, 216888), (38730, 206136), (42945, 185904), (44172, 180740), (45185, 176688), (45808, 174285), (46476, 171780), (49080, 162666), (51534, 154920), (51640, 154602), (54222, 147240), (55215, 144592), (57260, 139428), (58095, 137424), (58896, 135555), (61968, 128835), (68712, 116190), (69714, 114520), (72296, 110430), (73620, 108444), (77301, 103280), (77460, 103068), (81333, 98160), (85890, 92952), (88344, 90370)]