2291624960

素因数分解:

$2^{10}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23557}}^1$

素因数の和:23601

約数の個数: 88

約数和(自身を含む): 5786787120

約数和(自身を除く): 3495162160

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, 23557, 24320, 47114, 48640, 94228, 97280, 117785, 188456, 235570, 376912, 447583, 471140, 753824, 895166, 942280, 1507648, 1790332, 1884560, 2237915, 3015296, 3580664, 3769120, 4475830, 6030592, 7161328, 7538240, 8951660, 12061184, 14322656, 15076480, 17903320, 24122368, 28645312, 30152960, 35806640, 57290624, 60305920, 71613280, 114581248, 120611840, 143226560, 229162496, 286453120, 458324992, 572906240, 1145812480, 2291624960]

約数ペア:

[(1, 2291624960), (2, 1145812480), (4, 572906240), (5, 458324992), (8, 286453120), (10, 229162496), (16, 143226560), (19, 120611840), (20, 114581248), (32, 71613280), (38, 60305920), (40, 57290624), (64, 35806640), (76, 30152960), (80, 28645312), (95, 24122368), (128, 17903320), (152, 15076480), (160, 14322656), (190, 12061184), (256, 8951660), (304, 7538240), (320, 7161328), (380, 6030592), (512, 4475830), (608, 3769120), (640, 3580664), (760, 3015296), (1024, 2237915), (1216, 1884560), (1280, 1790332), (1520, 1507648), (2432, 942280), (2560, 895166), (3040, 753824), (4864, 471140), (5120, 447583), (6080, 376912), (9728, 235570), (12160, 188456), (19456, 117785), (23557, 97280), (24320, 94228), (47114, 48640)]