6819561390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{2089}}^1$

素因数の和:2326

約数の個数: 128

約数和(自身を含む): 17909527680

約数和(自身を除く): 11089966290

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 37, 51, 74, 85, 102, 111, 170, 173, 185, 222, 255, 346, 370, 510, 519, 555, 629, 865, 1038, 1110, 1258, 1730, 1887, 2089, 2595, 2941, 3145, 3774, 4178, 5190, 5882, 6267, 6290, 6401, 8823, 9435, 10445, 12534, 12802, 14705, 17646, 18870, 19203, 20890, 29410, 31335, 32005, 35513, 38406, 44115, 62670, 64010, 71026, 77293, 88230, 96015, 106539, 108817, 154586, 177565, 192030, 213078, 217634, 231879, 326451, 355130, 361397, 386465, 463758, 532695, 544085, 652902, 722794, 772930, 1065390, 1084191, 1088170, 1159395, 1313981, 1632255, 1806985, 2168382, 2318790, 2627962, 3264510, 3613970, 3941943, 5420955, 6143749, 6569905, 7883886, 10841910, 12287498, 13139810, 13371689, 18431247, 19709715, 26743378, 30718745, 36862494, 39419430, 40115067, 61437490, 66858445, 80230134, 92156235, 133716890, 184312470, 200575335, 227318713, 401150670, 454637426, 681956139, 1136593565, 1363912278, 2273187130, 3409780695, 6819561390]

約数ペア:

[(1, 6819561390), (2, 3409780695), (3, 2273187130), (5, 1363912278), (6, 1136593565), (10, 681956139), (15, 454637426), (17, 401150670), (30, 227318713), (34, 200575335), (37, 184312470), (51, 133716890), (74, 92156235), (85, 80230134), (102, 66858445), (111, 61437490), (170, 40115067), (173, 39419430), (185, 36862494), (222, 30718745), (255, 26743378), (346, 19709715), (370, 18431247), (510, 13371689), (519, 13139810), (555, 12287498), (629, 10841910), (865, 7883886), (1038, 6569905), (1110, 6143749), (1258, 5420955), (1730, 3941943), (1887, 3613970), (2089, 3264510), (2595, 2627962), (2941, 2318790), (3145, 2168382), (3774, 1806985), (4178, 1632255), (5190, 1313981), (5882, 1159395), (6267, 1088170), (6290, 1084191), (6401, 1065390), (8823, 772930), (9435, 722794), (10445, 652902), (12534, 544085), (12802, 532695), (14705, 463758), (17646, 386465), (18870, 361397), (19203, 355130), (20890, 326451), (29410, 231879), (31335, 217634), (32005, 213078), (35513, 192030), (38406, 177565), (44115, 154586), (62670, 108817), (64010, 106539), (71026, 96015), (77293, 88230)]