780485760

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:137

約数の個数: 384

約数和(自身を含む): 2917036800

約数和(自身を除く): 2136551040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 47, 48, 54, 60, 62, 64, 72, 80, 90, 93, 94, 96, 108, 120, 124, 128, 135, 141, 144, 155, 160, 180, 186, 188, 192, 216, 235, 240, 248, 270, 279, 282, 288, 310, 320, 360, 372, 376, 384, 423, 432, 465, 470, 480, 496, 540, 558, 564, 576, 620, 640, 705, 720, 744, 752, 837, 846, 864, 930, 940, 960, 961, 992, 1080, 1116, 1128, 1152, 1240, 1269, 1395, 1410, 1440, 1457, 1488, 1504, 1674, 1692, 1728, 1860, 1880, 1920, 1922, 1984, 2115, 2160, 2232, 2256, 2480, 2538, 2790, 2820, 2880, 2883, 2914, 2976, 3008, 3348, 3384, 3456, 3720, 3760, 3844, 3968, 4185, 4230, 4320, 4371, 4464, 4512, 4805, 4960, 5076, 5580, 5640, 5760, 5766, 5828, 5952, 6016, 6345, 6696, 6768, 7285, 7440, 7520, 7688, 8370, 8460, 8640, 8649, 8742, 8928, 9024, 9610, 9920, 10152, 11160, 11280, 11532, 11656, 11904, 12690, 13113, 13392, 13536, 14415, 14570, 14880, 15040, 15376, 16740, 16920, 17280, 17298, 17484, 17856, 18048, 19220, 19840, 20304, 21855, 22320, 22560, 23064, 23312, 25380, 25947, 26226, 26784, 27072, 28830, 29140, 29760, 30080, 30752, 33480, 33840, 34596, 34968, 35712, 38440, 39339, 40608, 43245, 43710, 44640, 45120, 45167, 46128, 46624, 50760, 51894, 52452, 53568, 54144, 57660, 58280, 59520, 61504, 65565, 66960, 67680, 69192, 69936, 76880, 78678, 81216, 86490, 87420, 89280, 90240, 90334, 92256, 93248, 101520, 103788, 104904, 107136, 115320, 116560, 123008, 129735, 131130, 133920, 135360, 135501, 138384, 139872, 153760, 157356, 162432, 172980, 174840, 178560, 180668, 184512, 186496, 196695, 203040, 207576, 209808, 225835, 230640, 233120, 259470, 262260, 267840, 270720, 271002, 276768, 279744, 307520, 314712, 345960, 349680, 361336, 369024, 393390, 406080, 406503, 415152, 419616, 451670, 461280, 466240, 518940, 524520, 535680, 542004, 553536, 559488, 615040, 629424, 677505, 691920, 699360, 722672, 786780, 812160, 813006, 830304, 839232, 903340, 922560, 932480, 1037880, 1049040, 1084008, 1107072, 1219509, 1258848, 1355010, 1383840, 1398720, 1445344, 1573560, 1626012, 1660608, 1678464, 1806680, 1845120, 2032515, 2075760, 2098080, 2168016, 2439018, 2517696, 2710020, 2767680, 2797440, 2890688, 3147120, 3252024, 3321216, 3613360, 4065030, 4151520, 4196160, 4336032, 4878036, 5035392, 5420040, 5535360, 5781376, 6097545, 6294240, 6504048, 7226720, 8130060, 8303040, 8392320, 8672064, 9756072, 10840080, 12195090, 12588480, 13008096, 14453440, 16260120, 16606080, 17344128, 19512144, 21680160, 24390180, 25176960, 26016192, 28906880, 32520240, 39024288, 43360320, 48780360, 52032384, 65040480, 78048576, 86720640, 97560720, 130080960, 156097152, 195121440, 260161920, 390242880, 780485760]

約数ペア:

[(1, 780485760), (2, 390242880), (3, 260161920), (4, 195121440), (5, 156097152), (6, 130080960), (8, 97560720), (9, 86720640), (10, 78048576), (12, 65040480), (15, 52032384), (16, 48780360), (18, 43360320), (20, 39024288), (24, 32520240), (27, 28906880), (30, 26016192), (31, 25176960), (32, 24390180), (36, 21680160), (40, 19512144), (45, 17344128), (47, 16606080), (48, 16260120), (54, 14453440), (60, 13008096), (62, 12588480), (64, 12195090), (72, 10840080), (80, 9756072), (90, 8672064), (93, 8392320), (94, 8303040), (96, 8130060), (108, 7226720), (120, 6504048), (124, 6294240), (128, 6097545), (135, 5781376), (141, 5535360), (144, 5420040), (155, 5035392), (160, 4878036), (180, 4336032), (186, 4196160), (188, 4151520), (192, 4065030), (216, 3613360), (235, 3321216), (240, 3252024), (248, 3147120), (270, 2890688), (279, 2797440), (282, 2767680), (288, 2710020), (310, 2517696), (320, 2439018), (360, 2168016), (372, 2098080), (376, 2075760), (384, 2032515), (423, 1845120), (432, 1806680), (465, 1678464), (470, 1660608), (480, 1626012), (496, 1573560), (540, 1445344), (558, 1398720), (564, 1383840), (576, 1355010), (620, 1258848), (640, 1219509), (705, 1107072), (720, 1084008), (744, 1049040), (752, 1037880), (837, 932480), (846, 922560), (864, 903340), (930, 839232), (940, 830304), (960, 813006), (961, 812160), (992, 786780), (1080, 722672), (1116, 699360), (1128, 691920), (1152, 677505), (1240, 629424), (1269, 615040), (1395, 559488), (1410, 553536), (1440, 542004), (1457, 535680), (1488, 524520), (1504, 518940), (1674, 466240), (1692, 461280), (1728, 451670), (1860, 419616), (1880, 415152), (1920, 406503), (1922, 406080), (1984, 393390), (2115, 369024), (2160, 361336), (2232, 349680), (2256, 345960), (2480, 314712), (2538, 307520), (2790, 279744), (2820, 276768), (2880, 271002), (2883, 270720), (2914, 267840), (2976, 262260), (3008, 259470), (3348, 233120), (3384, 230640), (3456, 225835), (3720, 209808), (3760, 207576), (3844, 203040), (3968, 196695), (4185, 186496), (4230, 184512), (4320, 180668), (4371, 178560), (4464, 174840), (4512, 172980), (4805, 162432), (4960, 157356), (5076, 153760), (5580, 139872), (5640, 138384), (5760, 135501), (5766, 135360), (5828, 133920), (5952, 131130), (6016, 129735), (6345, 123008), (6696, 116560), (6768, 115320), (7285, 107136), (7440, 104904), (7520, 103788), (7688, 101520), (8370, 93248), (8460, 92256), (8640, 90334), (8649, 90240), (8742, 89280), (8928, 87420), (9024, 86490), (9610, 81216), (9920, 78678), (10152, 76880), (11160, 69936), (11280, 69192), (11532, 67680), (11656, 66960), (11904, 65565), (12690, 61504), (13113, 59520), (13392, 58280), (13536, 57660), (14415, 54144), (14570, 53568), (14880, 52452), (15040, 51894), (15376, 50760), (16740, 46624), (16920, 46128), (17280, 45167), (17298, 45120), (17484, 44640), (17856, 43710), (18048, 43245), (19220, 40608), (19840, 39339), (20304, 38440), (21855, 35712), (22320, 34968), (22560, 34596), (23064, 33840), (23312, 33480), (25380, 30752), (25947, 30080), (26226, 29760), (26784, 29140), (27072, 28830)]