1495293280

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{1877}}^1$

素因数の和:2288

約数の個数: 96

約数和(自身を含む): 3816336384

約数和(自身を除く): 2321043104

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 383, 416, 520, 766, 1040, 1532, 1877, 1915, 2080, 3064, 3754, 3830, 4979, 6128, 7508, 7660, 9385, 9958, 12256, 15016, 15320, 18770, 19916, 24401, 24895, 30032, 30640, 37540, 39832, 48802, 49790, 60064, 61280, 75080, 79664, 97604, 99580, 122005, 150160, 159328, 195208, 199160, 244010, 300320, 390416, 398320, 488020, 718891, 780832, 796640, 976040, 1437782, 1952080, 2875564, 3594455, 3904160, 5751128, 7188910, 9345583, 11502256, 14377820, 18691166, 23004512, 28755640, 37382332, 46727915, 57511280, 74764664, 93455830, 115022560, 149529328, 186911660, 299058656, 373823320, 747646640, 1495293280]

約数ペア:

[(1, 1495293280), (2, 747646640), (4, 373823320), (5, 299058656), (8, 186911660), (10, 149529328), (13, 115022560), (16, 93455830), (20, 74764664), (26, 57511280), (32, 46727915), (40, 37382332), (52, 28755640), (65, 23004512), (80, 18691166), (104, 14377820), (130, 11502256), (160, 9345583), (208, 7188910), (260, 5751128), (383, 3904160), (416, 3594455), (520, 2875564), (766, 1952080), (1040, 1437782), (1532, 976040), (1877, 796640), (1915, 780832), (2080, 718891), (3064, 488020), (3754, 398320), (3830, 390416), (4979, 300320), (6128, 244010), (7508, 199160), (7660, 195208), (9385, 159328), (9958, 150160), (12256, 122005), (15016, 99580), (15320, 97604), (18770, 79664), (19916, 75080), (24401, 61280), (24895, 60064), (30032, 49790), (30640, 48802), (37540, 39832)]