12480967590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4571783}}^1$

素因数の和:4571813

約数の個数: 64

約数和(自身を含む): 36866866176

約数和(自身を除く): 24385898586

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 4571783, 9143566, 13715349, 22858915, 27430698, 32002481, 45717830, 59433179, 64004962, 68576745, 96007443, 118866358, 137153490, 160012405, 178299537, 192014886, 297165895, 320024810, 356599074, 416032253, 480037215, 594331790, 832064506, 891497685, 960074430, 1248096759, 1782995370, 2080161265, 2496193518, 4160322530, 6240483795, 12480967590]

約数ペア:

[(1, 12480967590), (2, 6240483795), (3, 4160322530), (5, 2496193518), (6, 2080161265), (7, 1782995370), (10, 1248096759), (13, 960074430), (14, 891497685), (15, 832064506), (21, 594331790), (26, 480037215), (30, 416032253), (35, 356599074), (39, 320024810), (42, 297165895), (65, 192014886), (70, 178299537), (78, 160012405), (91, 137153490), (105, 118866358), (130, 96007443), (182, 68576745), (195, 64004962), (210, 59433179), (273, 45717830), (390, 32002481), (455, 27430698), (546, 22858915), (910, 13715349), (1365, 9143566), (2730, 4571783)]