12860099040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1\times {\mathrm{907}}^1$

素因数の和:1305

約数の個数: 192

約数和(自身を含む): 41077048320

約数和(自身を除く): 28216949280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 109, 120, 160, 218, 240, 271, 327, 436, 480, 542, 545, 654, 813, 872, 907, 1084, 1090, 1308, 1355, 1626, 1635, 1744, 1814, 2168, 2180, 2616, 2710, 2721, 3252, 3270, 3488, 3628, 4065, 4336, 4360, 4535, 5232, 5420, 5442, 6504, 6540, 7256, 8130, 8672, 8720, 9070, 10464, 10840, 10884, 13008, 13080, 13605, 14512, 16260, 17440, 18140, 21680, 21768, 26016, 26160, 27210, 29024, 29539, 32520, 36280, 43360, 43536, 52320, 54420, 59078, 65040, 72560, 87072, 88617, 98863, 108840, 118156, 130080, 145120, 147695, 177234, 197726, 217680, 236312, 245797, 295390, 296589, 354468, 395452, 435360, 443085, 472624, 491594, 494315, 590780, 593178, 708936, 737391, 790904, 886170, 945248, 983188, 988630, 1181560, 1186356, 1228985, 1417872, 1474782, 1482945, 1581808, 1772340, 1966376, 1977260, 2363120, 2372712, 2457970, 2835744, 2949564, 2965890, 3163616, 3544680, 3686955, 3932752, 3954520, 4726240, 4745424, 4915940, 5899128, 5931780, 7089360, 7373910, 7865504, 7909040, 9490848, 9831880, 11798256, 11863560, 14178720, 14747820, 15818080, 19663760, 23596512, 23727120, 26791873, 29495640, 39327520, 47454240, 53583746, 58991280, 80375619, 107167492, 117982560, 133959365, 160751238, 214334984, 267918730, 321502476, 401878095, 428669968, 535837460, 643004952, 803756190, 857339936, 1071674920, 1286009904, 1607512380, 2143349840, 2572019808, 3215024760, 4286699680, 6430049520, 12860099040]

約数ペア:

[(1, 12860099040), (2, 6430049520), (3, 4286699680), (4, 3215024760), (5, 2572019808), (6, 2143349840), (8, 1607512380), (10, 1286009904), (12, 1071674920), (15, 857339936), (16, 803756190), (20, 643004952), (24, 535837460), (30, 428669968), (32, 401878095), (40, 321502476), (48, 267918730), (60, 214334984), (80, 160751238), (96, 133959365), (109, 117982560), (120, 107167492), (160, 80375619), (218, 58991280), (240, 53583746), (271, 47454240), (327, 39327520), (436, 29495640), (480, 26791873), (542, 23727120), (545, 23596512), (654, 19663760), (813, 15818080), (872, 14747820), (907, 14178720), (1084, 11863560), (1090, 11798256), (1308, 9831880), (1355, 9490848), (1626, 7909040), (1635, 7865504), (1744, 7373910), (1814, 7089360), (2168, 5931780), (2180, 5899128), (2616, 4915940), (2710, 4745424), (2721, 4726240), (3252, 3954520), (3270, 3932752), (3488, 3686955), (3628, 3544680), (4065, 3163616), (4336, 2965890), (4360, 2949564), (4535, 2835744), (5232, 2457970), (5420, 2372712), (5442, 2363120), (6504, 1977260), (6540, 1966376), (7256, 1772340), (8130, 1581808), (8672, 1482945), (8720, 1474782), (9070, 1417872), (10464, 1228985), (10840, 1186356), (10884, 1181560), (13008, 988630), (13080, 983188), (13605, 945248), (14512, 886170), (16260, 790904), (17440, 737391), (18140, 708936), (21680, 593178), (21768, 590780), (26016, 494315), (26160, 491594), (27210, 472624), (29024, 443085), (29539, 435360), (32520, 395452), (36280, 354468), (43360, 296589), (43536, 295390), (52320, 245797), (54420, 236312), (59078, 217680), (65040, 197726), (72560, 177234), (87072, 147695), (88617, 145120), (98863, 130080), (108840, 118156)]