267334080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:755

約数の個数: 224

約数和(自身を含む): 944928768

約数和(自身を除く): 677594688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 192, 195, 208, 240, 248, 260, 310, 312, 320, 372, 390, 403, 416, 465, 480, 496, 520, 620, 624, 691, 744, 780, 806, 832, 930, 960, 992, 1040, 1209, 1240, 1248, 1382, 1488, 1560, 1612, 1860, 1984, 2015, 2073, 2080, 2418, 2480, 2496, 2764, 2976, 3120, 3224, 3455, 3720, 4030, 4146, 4160, 4836, 4960, 5528, 5952, 6045, 6240, 6448, 6910, 7440, 8060, 8292, 8983, 9672, 9920, 10365, 11056, 12090, 12480, 12896, 13820, 14880, 16120, 16584, 17966, 19344, 20730, 21421, 22112, 24180, 25792, 26949, 27640, 29760, 32240, 33168, 35932, 38688, 41460, 42842, 44224, 44915, 48360, 53898, 55280, 64263, 64480, 66336, 71864, 77376, 82920, 85684, 89830, 96720, 107105, 107796, 110560, 128526, 128960, 132672, 134745, 143728, 165840, 171368, 179660, 193440, 214210, 215592, 221120, 257052, 269490, 278473, 287456, 321315, 331680, 342736, 359320, 386880, 428420, 431184, 514104, 538980, 556946, 574912, 642630, 663360, 685472, 718640, 835419, 856840, 862368, 1028208, 1077960, 1113892, 1285260, 1370944, 1392365, 1437280, 1670838, 1713680, 1724736, 2056416, 2155920, 2227784, 2570520, 2784730, 2874560, 3341676, 3427360, 4112832, 4177095, 4311840, 4455568, 5141040, 5569460, 6683352, 6854720, 8354190, 8623680, 8911136, 10282080, 11138920, 13366704, 16708380, 17822272, 20564160, 22277840, 26733408, 33416760, 44555680, 53466816, 66833520, 89111360, 133667040, 267334080]

約数ペア:

[(1, 267334080), (2, 133667040), (3, 89111360), (4, 66833520), (5, 53466816), (6, 44555680), (8, 33416760), (10, 26733408), (12, 22277840), (13, 20564160), (15, 17822272), (16, 16708380), (20, 13366704), (24, 11138920), (26, 10282080), (30, 8911136), (31, 8623680), (32, 8354190), (39, 6854720), (40, 6683352), (48, 5569460), (52, 5141040), (60, 4455568), (62, 4311840), (64, 4177095), (65, 4112832), (78, 3427360), (80, 3341676), (93, 2874560), (96, 2784730), (104, 2570520), (120, 2227784), (124, 2155920), (130, 2056416), (155, 1724736), (156, 1713680), (160, 1670838), (186, 1437280), (192, 1392365), (195, 1370944), (208, 1285260), (240, 1113892), (248, 1077960), (260, 1028208), (310, 862368), (312, 856840), (320, 835419), (372, 718640), (390, 685472), (403, 663360), (416, 642630), (465, 574912), (480, 556946), (496, 538980), (520, 514104), (620, 431184), (624, 428420), (691, 386880), (744, 359320), (780, 342736), (806, 331680), (832, 321315), (930, 287456), (960, 278473), (992, 269490), (1040, 257052), (1209, 221120), (1240, 215592), (1248, 214210), (1382, 193440), (1488, 179660), (1560, 171368), (1612, 165840), (1860, 143728), (1984, 134745), (2015, 132672), (2073, 128960), (2080, 128526), (2418, 110560), (2480, 107796), (2496, 107105), (2764, 96720), (2976, 89830), (3120, 85684), (3224, 82920), (3455, 77376), (3720, 71864), (4030, 66336), (4146, 64480), (4160, 64263), (4836, 55280), (4960, 53898), (5528, 48360), (5952, 44915), (6045, 44224), (6240, 42842), (6448, 41460), (6910, 38688), (7440, 35932), (8060, 33168), (8292, 32240), (8983, 29760), (9672, 27640), (9920, 26949), (10365, 25792), (11056, 24180), (12090, 22112), (12480, 21421), (12896, 20730), (13820, 19344), (14880, 17966), (16120, 16584)]