2315293680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1378151}}^1$

素因数の和:1378174

約数の個数: 80

約数和(自身を含む): 8202760704

約数和(自身を除く): 5887467024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 1378151, 2756302, 4134453, 5512604, 6890755, 8268906, 9647057, 11025208, 13781510, 16537812, 19294114, 20672265, 22050416, 27563020, 28941171, 33075624, 38588228, 41344530, 48235285, 55126040, 57882342, 66151248, 77176456, 82689060, 96470570, 110252080, 115764684, 144705855, 154352912, 165378120, 192941140, 231529368, 289411710, 330756240, 385882280, 463058736, 578823420, 771764560, 1157646840, 2315293680]

約数ペア:

[(1, 2315293680), (2, 1157646840), (3, 771764560), (4, 578823420), (5, 463058736), (6, 385882280), (7, 330756240), (8, 289411710), (10, 231529368), (12, 192941140), (14, 165378120), (15, 154352912), (16, 144705855), (20, 115764684), (21, 110252080), (24, 96470570), (28, 82689060), (30, 77176456), (35, 66151248), (40, 57882342), (42, 55126040), (48, 48235285), (56, 41344530), (60, 38588228), (70, 33075624), (80, 28941171), (84, 27563020), (105, 22050416), (112, 20672265), (120, 19294114), (140, 16537812), (168, 13781510), (210, 11025208), (240, 9647057), (280, 8268906), (336, 6890755), (420, 5512604), (560, 4134453), (840, 2756302), (1680, 1378151)]