1271176480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{3697}}^1$

素因数の和:4026

約数の個数: 96

約数和(自身を含む): 3444287616

約数和(自身を除く): 2173111136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 307, 560, 614, 1120, 1228, 1535, 2149, 2456, 3070, 3697, 4298, 4912, 6140, 7394, 8596, 9824, 10745, 12280, 14788, 17192, 18485, 21490, 24560, 25879, 29576, 34384, 36970, 42980, 49120, 51758, 59152, 68768, 73940, 85960, 103516, 118304, 129395, 147880, 171920, 207032, 258790, 295760, 343840, 414064, 517580, 591520, 828128, 1035160, 1134979, 2070320, 2269958, 4140640, 4539916, 5674895, 7944853, 9079832, 11349790, 15889706, 18159664, 22699580, 31779412, 36319328, 39724265, 45399160, 63558824, 79448530, 90798320, 127117648, 158897060, 181596640, 254235296, 317794120, 635588240, 1271176480]

約数ペア:

[(1, 1271176480), (2, 635588240), (4, 317794120), (5, 254235296), (7, 181596640), (8, 158897060), (10, 127117648), (14, 90798320), (16, 79448530), (20, 63558824), (28, 45399160), (32, 39724265), (35, 36319328), (40, 31779412), (56, 22699580), (70, 18159664), (80, 15889706), (112, 11349790), (140, 9079832), (160, 7944853), (224, 5674895), (280, 4539916), (307, 4140640), (560, 2269958), (614, 2070320), (1120, 1134979), (1228, 1035160), (1535, 828128), (2149, 591520), (2456, 517580), (3070, 414064), (3697, 343840), (4298, 295760), (4912, 258790), (6140, 207032), (7394, 171920), (8596, 147880), (9824, 129395), (10745, 118304), (12280, 103516), (14788, 85960), (17192, 73940), (18485, 68768), (21490, 59152), (24560, 51758), (25879, 49120), (29576, 42980), (34384, 36970)]