15129499680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{22307}}^1$

素因数の和:22488

約数の個数: 192

約数和(自身を含む): 53292919680

約数和(自身を除く): 38163420000

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, 72, 80, 90, 96, 108, 120, 135, 144, 157, 160, 180, 216, 240, 270, 288, 314, 360, 432, 471, 480, 540, 628, 720, 785, 864, 942, 1080, 1256, 1413, 1440, 1570, 1884, 2160, 2355, 2512, 2826, 3140, 3768, 4239, 4320, 4710, 5024, 5652, 6280, 7065, 7536, 8478, 9420, 11304, 12560, 14130, 15072, 16956, 18840, 21195, 22307, 22608, 25120, 28260, 33912, 37680, 42390, 44614, 45216, 56520, 66921, 67824, 75360, 84780, 89228, 111535, 113040, 133842, 135648, 169560, 178456, 200763, 223070, 226080, 267684, 334605, 339120, 356912, 401526, 446140, 535368, 602289, 669210, 678240, 713824, 803052, 892280, 1003815, 1070736, 1204578, 1338420, 1606104, 1784560, 2007630, 2141472, 2409156, 2676840, 3011445, 3212208, 3502199, 3569120, 4015260, 4818312, 5353680, 6022890, 6424416, 7004398, 8030520, 9636624, 10506597, 10707360, 12045780, 14008796, 16061040, 17510995, 19273248, 21013194, 24091560, 28017592, 31519791, 32122080, 35021990, 42026388, 48183120, 52532985, 56035184, 63039582, 70043980, 84052776, 94559373, 96366240, 105065970, 112070368, 126079164, 140087960, 157598955, 168105552, 189118746, 210131940, 252158328, 280175920, 315197910, 336211104, 378237492, 420263880, 472796865, 504316656, 560351840, 630395820, 756474984, 840527760, 945593730, 1008633312, 1260791640, 1512949968, 1681055520, 1891187460, 2521583280, 3025899936, 3782374920, 5043166560, 7564749840, 15129499680]

約数ペア:

[(1, 15129499680), (2, 7564749840), (3, 5043166560), (4, 3782374920), (5, 3025899936), (6, 2521583280), (8, 1891187460), (9, 1681055520), (10, 1512949968), (12, 1260791640), (15, 1008633312), (16, 945593730), (18, 840527760), (20, 756474984), (24, 630395820), (27, 560351840), (30, 504316656), (32, 472796865), (36, 420263880), (40, 378237492), (45, 336211104), (48, 315197910), (54, 280175920), (60, 252158328), (72, 210131940), (80, 189118746), (90, 168105552), (96, 157598955), (108, 140087960), (120, 126079164), (135, 112070368), (144, 105065970), (157, 96366240), (160, 94559373), (180, 84052776), (216, 70043980), (240, 63039582), (270, 56035184), (288, 52532985), (314, 48183120), (360, 42026388), (432, 35021990), (471, 32122080), (480, 31519791), (540, 28017592), (628, 24091560), (720, 21013194), (785, 19273248), (864, 17510995), (942, 16061040), (1080, 14008796), (1256, 12045780), (1413, 10707360), (1440, 10506597), (1570, 9636624), (1884, 8030520), (2160, 7004398), (2355, 6424416), (2512, 6022890), (2826, 5353680), (3140, 4818312), (3768, 4015260), (4239, 3569120), (4320, 3502199), (4710, 3212208), (5024, 3011445), (5652, 2676840), (6280, 2409156), (7065, 2141472), (7536, 2007630), (8478, 1784560), (9420, 1606104), (11304, 1338420), (12560, 1204578), (14130, 1070736), (15072, 1003815), (16956, 892280), (18840, 803052), (21195, 713824), (22307, 678240), (22608, 669210), (25120, 602289), (28260, 535368), (33912, 446140), (37680, 401526), (42390, 356912), (44614, 339120), (45216, 334605), (56520, 267684), (66921, 226080), (67824, 223070), (75360, 200763), (84780, 178456), (89228, 169560), (111535, 135648), (113040, 133842)]