1974917280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{587773}}^1$

素因数の和:587798

約数の個数: 96

約数和(自身を含む): 7109714304

約数和(自身を除く): 5134797024

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, 587773, 1175546, 1763319, 2351092, 2938865, 3526638, 4114411, 4702184, 5877730, 7053276, 8228822, 8816595, 9404368, 11755460, 12343233, 14106552, 16457644, 17633190, 18808736, 20572055, 23510920, 24686466, 28213104, 32915288, 35266380, 41144110, 47021840, 49372932, 56426208, 61716165, 65830576, 70532760, 82288220, 94043680, 98745864, 123432330, 131661152, 141065520, 164576440, 197491728, 246864660, 282131040, 329152880, 394983456, 493729320, 658305760, 987458640, 1974917280]

約数ペア:

[(1, 1974917280), (2, 987458640), (3, 658305760), (4, 493729320), (5, 394983456), (6, 329152880), (7, 282131040), (8, 246864660), (10, 197491728), (12, 164576440), (14, 141065520), (15, 131661152), (16, 123432330), (20, 98745864), (21, 94043680), (24, 82288220), (28, 70532760), (30, 65830576), (32, 61716165), (35, 56426208), (40, 49372932), (42, 47021840), (48, 41144110), (56, 35266380), (60, 32915288), (70, 28213104), (80, 24686466), (84, 23510920), (96, 20572055), (105, 18808736), (112, 17633190), (120, 16457644), (140, 14106552), (160, 12343233), (168, 11755460), (210, 9404368), (224, 8816595), (240, 8228822), (280, 7053276), (336, 5877730), (420, 4702184), (480, 4114411), (560, 3526638), (672, 2938865), (840, 2351092), (1120, 1763319), (1680, 1175546), (3360, 587773)]