15695939140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{55147}}^1$

素因数の和:55289

約数の個数: 96

約数和(自身を含む): 40024212480

約数和(自身を除く): 24328273340

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 107, 133, 140, 190, 214, 266, 380, 428, 532, 535, 665, 749, 1070, 1330, 1498, 2033, 2140, 2660, 2996, 3745, 4066, 7490, 8132, 10165, 14231, 14980, 20330, 28462, 40660, 55147, 56924, 71155, 110294, 142310, 220588, 275735, 284620, 386029, 551470, 772058, 1047793, 1102940, 1544116, 1930145, 2095586, 3860290, 4191172, 5238965, 5900729, 7334551, 7720580, 10477930, 11801458, 14669102, 20955860, 23602916, 29338204, 29503645, 36672755, 41305103, 59007290, 73345510, 82610206, 112113851, 118014580, 146691020, 165220412, 206525515, 224227702, 413051030, 448455404, 560569255, 784796957, 826102060, 1121138510, 1569593914, 2242277020, 3139187828, 3923984785, 7847969570, 15695939140]

約数ペア:

[(1, 15695939140), (2, 7847969570), (4, 3923984785), (5, 3139187828), (7, 2242277020), (10, 1569593914), (14, 1121138510), (19, 826102060), (20, 784796957), (28, 560569255), (35, 448455404), (38, 413051030), (70, 224227702), (76, 206525515), (95, 165220412), (107, 146691020), (133, 118014580), (140, 112113851), (190, 82610206), (214, 73345510), (266, 59007290), (380, 41305103), (428, 36672755), (532, 29503645), (535, 29338204), (665, 23602916), (749, 20955860), (1070, 14669102), (1330, 11801458), (1498, 10477930), (2033, 7720580), (2140, 7334551), (2660, 5900729), (2996, 5238965), (3745, 4191172), (4066, 3860290), (7490, 2095586), (8132, 1930145), (10165, 1544116), (14231, 1102940), (14980, 1047793), (20330, 772058), (28462, 551470), (40660, 386029), (55147, 284620), (56924, 275735), (71155, 220588), (110294, 142310)]