7884059260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1307}}^1\times {\mathrm{3917}}^1$

素因数の和:5251

約数の個数: 96

約数和(自身を含む): 20662967808

約数和(自身を除く): 12778908548

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1307, 1540, 2614, 3917, 5228, 6535, 7834, 9149, 13070, 14377, 15668, 18298, 19585, 26140, 27419, 28754, 36596, 39170, 43087, 45745, 54838, 57508, 71885, 78340, 86174, 91490, 100639, 109676, 137095, 143770, 172348, 182980, 201278, 215435, 274190, 287540, 301609, 402556, 430870, 503195, 548380, 603218, 861740, 1006390, 1206436, 1508045, 2012780, 3016090, 5119519, 6032180, 10239038, 20478076, 25597595, 35836633, 51195190, 56314709, 71673266, 102390380, 112629418, 143346532, 179183165, 225258836, 281573545, 358366330, 394202963, 563147090, 716732660, 788405926, 1126294180, 1576811852, 1971014815, 3942029630, 7884059260]

約数ペア:

[(1, 7884059260), (2, 3942029630), (4, 1971014815), (5, 1576811852), (7, 1126294180), (10, 788405926), (11, 716732660), (14, 563147090), (20, 394202963), (22, 358366330), (28, 281573545), (35, 225258836), (44, 179183165), (55, 143346532), (70, 112629418), (77, 102390380), (110, 71673266), (140, 56314709), (154, 51195190), (220, 35836633), (308, 25597595), (385, 20478076), (770, 10239038), (1307, 6032180), (1540, 5119519), (2614, 3016090), (3917, 2012780), (5228, 1508045), (6535, 1206436), (7834, 1006390), (9149, 861740), (13070, 603218), (14377, 548380), (15668, 503195), (18298, 430870), (19585, 402556), (26140, 301609), (27419, 287540), (28754, 274190), (36596, 215435), (39170, 201278), (43087, 182980), (45745, 172348), (54838, 143770), (57508, 137095), (71885, 109676), (78340, 100639), (86174, 91490)]