1569828067240

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2731}}^1\times {\mathrm{131839}}^1$

素因数の和:134690

約数の個数: 64

約数和(自身を含む): 3565850112000

約数和(自身を除く): 1996022044760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 2731, 4360, 5462, 10924, 13655, 21848, 27310, 54620, 109240, 131839, 263678, 297679, 527356, 595358, 659195, 1054712, 1190716, 1318390, 1488395, 2381432, 2636780, 2976790, 5273560, 5953580, 11907160, 14370451, 28740902, 57481804, 71852255, 114963608, 143704510, 287409020, 360052309, 574818040, 720104618, 1440209236, 1800261545, 2880418472, 3600523090, 7201046180, 14402092360, 39245701681, 78491403362, 156982806724, 196228508405, 313965613448, 392457016810, 784914033620, 1569828067240]

約数ペア:

[(1, 1569828067240), (2, 784914033620), (4, 392457016810), (5, 313965613448), (8, 196228508405), (10, 156982806724), (20, 78491403362), (40, 39245701681), (109, 14402092360), (218, 7201046180), (436, 3600523090), (545, 2880418472), (872, 1800261545), (1090, 1440209236), (2180, 720104618), (2731, 574818040), (4360, 360052309), (5462, 287409020), (10924, 143704510), (13655, 114963608), (21848, 71852255), (27310, 57481804), (54620, 28740902), (109240, 14370451), (131839, 11907160), (263678, 5953580), (297679, 5273560), (527356, 2976790), (595358, 2636780), (659195, 2381432), (1054712, 1488395), (1190716, 1318390)]