2430760320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{863}}^1$

素因数の和:1054

約数の個数: 256

約数和(自身を含む): 8671795200

約数和(自身を除く): 6241034880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 163, 180, 192, 216, 240, 270, 288, 320, 326, 360, 384, 432, 480, 489, 540, 576, 640, 652, 720, 815, 863, 864, 960, 978, 1080, 1152, 1304, 1440, 1467, 1630, 1726, 1728, 1920, 1956, 2160, 2445, 2589, 2608, 2880, 2934, 3260, 3452, 3456, 3912, 4315, 4320, 4401, 4890, 5178, 5216, 5760, 5868, 6520, 6904, 7335, 7767, 7824, 8630, 8640, 8802, 9780, 10356, 10432, 11736, 12945, 13040, 13808, 14670, 15534, 15648, 17260, 17280, 17604, 19560, 20712, 20864, 22005, 23301, 23472, 25890, 26080, 27616, 29340, 31068, 31296, 34520, 35208, 38835, 39120, 41424, 44010, 46602, 46944, 51780, 52160, 55232, 58680, 62136, 62592, 69040, 70416, 77670, 78240, 82848, 88020, 93204, 93888, 103560, 104320, 110464, 116505, 117360, 124272, 138080, 140669, 140832, 155340, 156480, 165696, 176040, 186408, 187776, 207120, 233010, 234720, 248544, 276160, 281338, 281664, 310680, 312960, 331392, 352080, 372816, 414240, 422007, 466020, 469440, 497088, 552320, 562676, 563328, 621360, 703345, 704160, 745632, 828480, 844014, 932040, 938880, 994176, 1125352, 1242720, 1266021, 1406690, 1408320, 1491264, 1656960, 1688028, 1864080, 2110035, 2250704, 2485440, 2532042, 2813380, 2816640, 2982528, 3376056, 3728160, 3798063, 4220070, 4501408, 4970880, 5064084, 5626760, 6330105, 6752112, 7456320, 7596126, 8440140, 9002816, 10128168, 11253520, 12660210, 13504224, 14912640, 15192252, 16880280, 18005632, 18990315, 20256336, 22507040, 25320420, 27008448, 30384504, 33760560, 37980630, 40512672, 45014080, 50640840, 54016896, 60769008, 67521120, 75961260, 81025344, 90028160, 101281680, 121538016, 135042240, 151922520, 162050688, 202563360, 243076032, 270084480, 303845040, 405126720, 486152064, 607690080, 810253440, 1215380160, 2430760320]

約数ペア:

[(1, 2430760320), (2, 1215380160), (3, 810253440), (4, 607690080), (5, 486152064), (6, 405126720), (8, 303845040), (9, 270084480), (10, 243076032), (12, 202563360), (15, 162050688), (16, 151922520), (18, 135042240), (20, 121538016), (24, 101281680), (27, 90028160), (30, 81025344), (32, 75961260), (36, 67521120), (40, 60769008), (45, 54016896), (48, 50640840), (54, 45014080), (60, 40512672), (64, 37980630), (72, 33760560), (80, 30384504), (90, 27008448), (96, 25320420), (108, 22507040), (120, 20256336), (128, 18990315), (135, 18005632), (144, 16880280), (160, 15192252), (163, 14912640), (180, 13504224), (192, 12660210), (216, 11253520), (240, 10128168), (270, 9002816), (288, 8440140), (320, 7596126), (326, 7456320), (360, 6752112), (384, 6330105), (432, 5626760), (480, 5064084), (489, 4970880), (540, 4501408), (576, 4220070), (640, 3798063), (652, 3728160), (720, 3376056), (815, 2982528), (863, 2816640), (864, 2813380), (960, 2532042), (978, 2485440), (1080, 2250704), (1152, 2110035), (1304, 1864080), (1440, 1688028), (1467, 1656960), (1630, 1491264), (1726, 1408320), (1728, 1406690), (1920, 1266021), (1956, 1242720), (2160, 1125352), (2445, 994176), (2589, 938880), (2608, 932040), (2880, 844014), (2934, 828480), (3260, 745632), (3452, 704160), (3456, 703345), (3912, 621360), (4315, 563328), (4320, 562676), (4401, 552320), (4890, 497088), (5178, 469440), (5216, 466020), (5760, 422007), (5868, 414240), (6520, 372816), (6904, 352080), (7335, 331392), (7767, 312960), (7824, 310680), (8630, 281664), (8640, 281338), (8802, 276160), (9780, 248544), (10356, 234720), (10432, 233010), (11736, 207120), (12945, 187776), (13040, 186408), (13808, 176040), (14670, 165696), (15534, 156480), (15648, 155340), (17260, 140832), (17280, 140669), (17604, 138080), (19560, 124272), (20712, 117360), (20864, 116505), (22005, 110464), (23301, 104320), (23472, 103560), (25890, 93888), (26080, 93204), (27616, 88020), (29340, 82848), (31068, 78240), (31296, 77670), (34520, 70416), (35208, 69040), (38835, 62592), (39120, 62136), (41424, 58680), (44010, 55232), (46602, 52160), (46944, 51780)]