7882119840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{2345869}}^1$

素因数の和:2345894

約数の個数: 96

約数和(自身を含む): 28375643520

約数和(自身を除く): 20493523680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 2345869, 4691738, 7037607, 9383476, 11729345, 14075214, 16421083, 18766952, 23458690, 28150428, 32842166, 35188035, 37533904, 46917380, 49263249, 56300856, 65684332, 70376070, 75067808, 82105415, 93834760, 98526498, 112601712, 131368664, 140752140, 164210830, 187669520, 197052996, 225203424, 246316245, 262737328, 281504280, 328421660, 375339040, 394105992, 492632490, 525474656, 563008560, 656843320, 788211984, 985264980, 1126017120, 1313686640, 1576423968, 1970529960, 2627373280, 3941059920, 7882119840]

約数ペア:

[(1, 7882119840), (2, 3941059920), (3, 2627373280), (4, 1970529960), (5, 1576423968), (6, 1313686640), (7, 1126017120), (8, 985264980), (10, 788211984), (12, 656843320), (14, 563008560), (15, 525474656), (16, 492632490), (20, 394105992), (21, 375339040), (24, 328421660), (28, 281504280), (30, 262737328), (32, 246316245), (35, 225203424), (40, 197052996), (42, 187669520), (48, 164210830), (56, 140752140), (60, 131368664), (70, 112601712), (80, 98526498), (84, 93834760), (96, 82105415), (105, 75067808), (112, 70376070), (120, 65684332), (140, 56300856), (160, 49263249), (168, 46917380), (210, 37533904), (224, 35188035), (240, 32842166), (280, 28150428), (336, 23458690), (420, 18766952), (480, 16421083), (560, 14075214), (672, 11729345), (840, 9383476), (1120, 7037607), (1680, 4691738), (3360, 2345869)]