771526080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6869}}^1$

素因数の和:6908

約数の個数: 224

約数和(自身を含む): 2931566400

約数和(自身を除く): 2160040320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1728, 1755, 1872, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3510, 3744, 4160, 4320, 4680, 5616, 6240, 6869, 7020, 7488, 8640, 9360, 11232, 12480, 13738, 14040, 18720, 20607, 22464, 27476, 28080, 34345, 37440, 41214, 54952, 56160, 61821, 68690, 82428, 89297, 103035, 109904, 112320, 123642, 137380, 164856, 178594, 185463, 206070, 219808, 247284, 267891, 274760, 309105, 329712, 357188, 370926, 412140, 439616, 446485, 494568, 535782, 549520, 618210, 659424, 714376, 741852, 803673, 824280, 892970, 927315, 989136, 1071564, 1099040, 1236420, 1318848, 1339455, 1428752, 1483704, 1607346, 1648560, 1785940, 1854630, 1978272, 2143128, 2198080, 2411019, 2472840, 2678910, 2857504, 2967408, 3214692, 3297120, 3571880, 3709260, 3956544, 4018365, 4286256, 4822038, 4945680, 5357820, 5715008, 5934816, 6429384, 6594240, 7143760, 7418520, 8036730, 8572512, 9644076, 9891360, 10715640, 11869632, 12055095, 12858768, 14287520, 14837040, 16073460, 17145024, 19288152, 19782720, 21431280, 24110190, 25717536, 28575040, 29674080, 32146920, 38576304, 42862560, 48220380, 51435072, 59348160, 64293840, 77152608, 85725120, 96440760, 128587680, 154305216, 192881520, 257175360, 385763040, 771526080]

約数ペア:

[(1, 771526080), (2, 385763040), (3, 257175360), (4, 192881520), (5, 154305216), (6, 128587680), (8, 96440760), (9, 85725120), (10, 77152608), (12, 64293840), (13, 59348160), (15, 51435072), (16, 48220380), (18, 42862560), (20, 38576304), (24, 32146920), (26, 29674080), (27, 28575040), (30, 25717536), (32, 24110190), (36, 21431280), (39, 19782720), (40, 19288152), (45, 17145024), (48, 16073460), (52, 14837040), (54, 14287520), (60, 12858768), (64, 12055095), (65, 11869632), (72, 10715640), (78, 9891360), (80, 9644076), (90, 8572512), (96, 8036730), (104, 7418520), (108, 7143760), (117, 6594240), (120, 6429384), (130, 5934816), (135, 5715008), (144, 5357820), (156, 4945680), (160, 4822038), (180, 4286256), (192, 4018365), (195, 3956544), (208, 3709260), (216, 3571880), (234, 3297120), (240, 3214692), (260, 2967408), (270, 2857504), (288, 2678910), (312, 2472840), (320, 2411019), (351, 2198080), (360, 2143128), (390, 1978272), (416, 1854630), (432, 1785940), (468, 1648560), (480, 1607346), (520, 1483704), (540, 1428752), (576, 1339455), (585, 1318848), (624, 1236420), (702, 1099040), (720, 1071564), (780, 989136), (832, 927315), (864, 892970), (936, 824280), (960, 803673), (1040, 741852), (1080, 714376), (1170, 659424), (1248, 618210), (1404, 549520), (1440, 535782), (1560, 494568), (1728, 446485), (1755, 439616), (1872, 412140), (2080, 370926), (2160, 357188), (2340, 329712), (2496, 309105), (2808, 274760), (2880, 267891), (3120, 247284), (3510, 219808), (3744, 206070), (4160, 185463), (4320, 178594), (4680, 164856), (5616, 137380), (6240, 123642), (6869, 112320), (7020, 109904), (7488, 103035), (8640, 89297), (9360, 82428), (11232, 68690), (12480, 61821), (13738, 56160), (14040, 54952), (18720, 41214), (20607, 37440), (22464, 34345), (27476, 28080)]