1138277280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{338773}}^1$

素因数の和:338798

約数の個数: 96

約数和(自身を含む): 4097810304

約数和(自身を除く): 2959533024

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, 338773, 677546, 1016319, 1355092, 1693865, 2032638, 2371411, 2710184, 3387730, 4065276, 4742822, 5081595, 5420368, 6775460, 7114233, 8130552, 9485644, 10163190, 10840736, 11857055, 13550920, 14228466, 16261104, 18971288, 20326380, 23714110, 27101840, 28456932, 32522208, 35571165, 37942576, 40652760, 47428220, 54203680, 56913864, 71142330, 75885152, 81305520, 94856440, 113827728, 142284660, 162611040, 189712880, 227655456, 284569320, 379425760, 569138640, 1138277280]

約数ペア:

[(1, 1138277280), (2, 569138640), (3, 379425760), (4, 284569320), (5, 227655456), (6, 189712880), (7, 162611040), (8, 142284660), (10, 113827728), (12, 94856440), (14, 81305520), (15, 75885152), (16, 71142330), (20, 56913864), (21, 54203680), (24, 47428220), (28, 40652760), (30, 37942576), (32, 35571165), (35, 32522208), (40, 28456932), (42, 27101840), (48, 23714110), (56, 20326380), (60, 18971288), (70, 16261104), (80, 14228466), (84, 13550920), (96, 11857055), (105, 10840736), (112, 10163190), (120, 9485644), (140, 8130552), (160, 7114233), (168, 6775460), (210, 5420368), (224, 5081595), (240, 4742822), (280, 4065276), (336, 3387730), (420, 2710184), (480, 2371411), (560, 2032638), (672, 1693865), (840, 1355092), (1120, 1016319), (1680, 677546), (3360, 338773)]