2055327360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{8429}}^1$

素因数の和:8578

約数の個数: 128

約数和(自身を含む): 6603724800

約数和(自身を除く): 4548397440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 320, 381, 384, 480, 508, 635, 640, 762, 960, 1016, 1270, 1524, 1905, 1920, 2032, 2540, 3048, 3810, 4064, 5080, 6096, 7620, 8128, 8429, 10160, 12192, 15240, 16256, 16858, 20320, 24384, 25287, 30480, 33716, 40640, 42145, 48768, 50574, 60960, 67432, 81280, 84290, 101148, 121920, 126435, 134864, 168580, 202296, 243840, 252870, 269728, 337160, 404592, 505740, 539456, 674320, 809184, 1011480, 1070483, 1078912, 1348640, 1618368, 2022960, 2140966, 2697280, 3211449, 3236736, 4045920, 4281932, 5352415, 5394560, 6422898, 8091840, 8563864, 10704830, 12845796, 16057245, 16183680, 17127728, 21409660, 25691592, 32114490, 34255456, 42819320, 51383184, 64228980, 68510912, 85638640, 102766368, 128457960, 137021824, 171277280, 205532736, 256915920, 342554560, 411065472, 513831840, 685109120, 1027663680, 2055327360]

約数ペア:

[(1, 2055327360), (2, 1027663680), (3, 685109120), (4, 513831840), (5, 411065472), (6, 342554560), (8, 256915920), (10, 205532736), (12, 171277280), (15, 137021824), (16, 128457960), (20, 102766368), (24, 85638640), (30, 68510912), (32, 64228980), (40, 51383184), (48, 42819320), (60, 34255456), (64, 32114490), (80, 25691592), (96, 21409660), (120, 17127728), (127, 16183680), (128, 16057245), (160, 12845796), (192, 10704830), (240, 8563864), (254, 8091840), (320, 6422898), (381, 5394560), (384, 5352415), (480, 4281932), (508, 4045920), (635, 3236736), (640, 3211449), (762, 2697280), (960, 2140966), (1016, 2022960), (1270, 1618368), (1524, 1348640), (1905, 1078912), (1920, 1070483), (2032, 1011480), (2540, 809184), (3048, 674320), (3810, 539456), (4064, 505740), (5080, 404592), (6096, 337160), (7620, 269728), (8128, 252870), (8429, 243840), (10160, 202296), (12192, 168580), (15240, 134864), (16256, 126435), (16858, 121920), (20320, 101148), (24384, 84290), (25287, 81280), (30480, 67432), (33716, 60960), (40640, 50574), (42145, 48768)]