4084106240

素因数分解:

$2^{10}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41983}}^1$

素因数の和:42027

約数の個数: 88

約数和(自身を含む): 10312949760

約数和(自身を除く): 6228843520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 512, 608, 640, 760, 1024, 1216, 1280, 1520, 2432, 2560, 3040, 4864, 5120, 6080, 9728, 12160, 19456, 24320, 41983, 48640, 83966, 97280, 167932, 209915, 335864, 419830, 671728, 797677, 839660, 1343456, 1595354, 1679320, 2686912, 3190708, 3358640, 3988385, 5373824, 6381416, 6717280, 7976770, 10747648, 12762832, 13434560, 15953540, 21495296, 25525664, 26869120, 31907080, 42990592, 51051328, 53738240, 63814160, 102102656, 107476480, 127628320, 204205312, 214952960, 255256640, 408410624, 510513280, 816821248, 1021026560, 2042053120, 4084106240]

約数ペア:

[(1, 4084106240), (2, 2042053120), (4, 1021026560), (5, 816821248), (8, 510513280), (10, 408410624), (16, 255256640), (19, 214952960), (20, 204205312), (32, 127628320), (38, 107476480), (40, 102102656), (64, 63814160), (76, 53738240), (80, 51051328), (95, 42990592), (128, 31907080), (152, 26869120), (160, 25525664), (190, 21495296), (256, 15953540), (304, 13434560), (320, 12762832), (380, 10747648), (512, 7976770), (608, 6717280), (640, 6381416), (760, 5373824), (1024, 3988385), (1216, 3358640), (1280, 3190708), (1520, 2686912), (2432, 1679320), (2560, 1595354), (3040, 1343456), (4864, 839660), (5120, 797677), (6080, 671728), (9728, 419830), (12160, 335864), (19456, 209915), (24320, 167932), (41983, 97280), (48640, 83966)]