20160507675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1307}}^1\times {\mathrm{2671}}^1$

素因数の和:4009

約数の個数: 96

約数和(自身を含む): 41604194304

約数和(自身を除く): 21443686629

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 525, 825, 1155, 1307, 1925, 2671, 3921, 5775, 6535, 8013, 9149, 13355, 14377, 18697, 19605, 27447, 29381, 32675, 40065, 43131, 45745, 56091, 66775, 71885, 88143, 93485, 98025, 100639, 137235, 146905, 200325, 205667, 215655, 228725, 280455, 301917, 359425, 440715, 467425, 503195, 617001, 686175, 734525, 1028335, 1078275, 1402275, 1509585, 2203575, 2515975, 3085005, 3490997, 5141675, 7547925, 10472991, 15425025, 17454985, 24436979, 38400967, 52364955, 73310937, 87274925, 115202901, 122184895, 192004835, 261824775, 268806769, 366554685, 576014505, 610924475, 806420307, 960024175, 1344033845, 1832773425, 2880072525, 4032101535, 6720169225, 20160507675]

約数ペア:

[(1, 20160507675), (3, 6720169225), (5, 4032101535), (7, 2880072525), (11, 1832773425), (15, 1344033845), (21, 960024175), (25, 806420307), (33, 610924475), (35, 576014505), (55, 366554685), (75, 268806769), (77, 261824775), (105, 192004835), (165, 122184895), (175, 115202901), (231, 87274925), (275, 73310937), (385, 52364955), (525, 38400967), (825, 24436979), (1155, 17454985), (1307, 15425025), (1925, 10472991), (2671, 7547925), (3921, 5141675), (5775, 3490997), (6535, 3085005), (8013, 2515975), (9149, 2203575), (13355, 1509585), (14377, 1402275), (18697, 1078275), (19605, 1028335), (27447, 734525), (29381, 686175), (32675, 617001), (40065, 503195), (43131, 467425), (45745, 440715), (56091, 359425), (66775, 301917), (71885, 280455), (88143, 228725), (93485, 215655), (98025, 205667), (100639, 200325), (137235, 146905)]