7128647520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{21937}}^1$

素因数の和:22632

約数の個数: 96

約数和(自身を含む): 22489433568

約数和(自身を除く): 15360786048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 677, 1354, 2031, 2708, 3385, 4062, 5416, 6770, 8124, 10155, 10832, 13540, 16248, 20310, 21664, 21937, 27080, 32496, 40620, 43874, 54160, 64992, 65811, 81240, 87748, 108320, 109685, 131622, 162480, 175496, 219370, 263244, 324960, 329055, 350992, 438740, 526488, 658110, 701984, 877480, 1052976, 1316220, 1754960, 2105952, 2632440, 3509920, 5264880, 10529760, 14851349, 29702698, 44554047, 59405396, 74256745, 89108094, 118810792, 148513490, 178216188, 222770235, 237621584, 297026980, 356432376, 445540470, 475243168, 594053960, 712864752, 891080940, 1188107920, 1425729504, 1782161880, 2376215840, 3564323760, 7128647520]

約数ペア:

[(1, 7128647520), (2, 3564323760), (3, 2376215840), (4, 1782161880), (5, 1425729504), (6, 1188107920), (8, 891080940), (10, 712864752), (12, 594053960), (15, 475243168), (16, 445540470), (20, 356432376), (24, 297026980), (30, 237621584), (32, 222770235), (40, 178216188), (48, 148513490), (60, 118810792), (80, 89108094), (96, 74256745), (120, 59405396), (160, 44554047), (240, 29702698), (480, 14851349), (677, 10529760), (1354, 5264880), (2031, 3509920), (2708, 2632440), (3385, 2105952), (4062, 1754960), (5416, 1316220), (6770, 1052976), (8124, 877480), (10155, 701984), (10832, 658110), (13540, 526488), (16248, 438740), (20310, 350992), (21664, 329055), (21937, 324960), (27080, 263244), (32496, 219370), (40620, 175496), (43874, 162480), (54160, 131622), (64992, 109685), (65811, 108320), (81240, 87748)]