1669705830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1$

素因数の和:831

約数の個数: 192

約数和(自身を含む): 4996712448

約数和(自身を除く): 3327006618

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 127, 130, 153, 170, 195, 221, 234, 254, 255, 306, 381, 390, 442, 510, 585, 635, 661, 663, 762, 765, 1105, 1143, 1170, 1270, 1322, 1326, 1530, 1651, 1905, 1983, 1989, 2159, 2210, 2286, 3302, 3305, 3315, 3810, 3966, 3978, 4318, 4953, 5715, 5949, 6477, 6610, 6630, 8255, 8593, 9906, 9915, 9945, 10795, 11237, 11430, 11898, 12954, 14859, 16510, 17186, 19431, 19830, 19890, 21590, 22474, 24765, 25779, 28067, 29718, 29745, 32385, 33711, 38862, 42965, 49530, 51558, 56134, 56185, 59490, 64770, 67422, 74295, 77337, 83947, 84201, 85930, 97155, 101133, 112370, 128895, 140335, 146081, 148590, 154674, 167894, 168402, 168555, 194310, 202266, 251841, 252603, 257790, 280670, 292162, 337110, 386685, 419735, 421005, 438243, 503682, 505206, 505665, 730405, 755523, 773370, 839470, 842010, 876486, 1011330, 1091311, 1259205, 1263015, 1314729, 1427099, 1460810, 1511046, 2182622, 2191215, 2518410, 2526030, 2629458, 2854198, 3273933, 3777615, 4281297, 4382430, 5456555, 6547866, 6573645, 7135495, 7555230, 8562594, 9821799, 10913110, 12843891, 13147290, 14270990, 16369665, 18552287, 19643598, 21406485, 25687782, 32739330, 37104574, 42812970, 49108995, 55656861, 64219455, 92761435, 98217990, 111313722, 128438910, 166970583, 185522870, 278284305, 333941166, 556568610, 834852915, 1669705830]

約数ペア:

[(1, 1669705830), (2, 834852915), (3, 556568610), (5, 333941166), (6, 278284305), (9, 185522870), (10, 166970583), (13, 128438910), (15, 111313722), (17, 98217990), (18, 92761435), (26, 64219455), (30, 55656861), (34, 49108995), (39, 42812970), (45, 37104574), (51, 32739330), (65, 25687782), (78, 21406485), (85, 19643598), (90, 18552287), (102, 16369665), (117, 14270990), (127, 13147290), (130, 12843891), (153, 10913110), (170, 9821799), (195, 8562594), (221, 7555230), (234, 7135495), (254, 6573645), (255, 6547866), (306, 5456555), (381, 4382430), (390, 4281297), (442, 3777615), (510, 3273933), (585, 2854198), (635, 2629458), (661, 2526030), (663, 2518410), (762, 2191215), (765, 2182622), (1105, 1511046), (1143, 1460810), (1170, 1427099), (1270, 1314729), (1322, 1263015), (1326, 1259205), (1530, 1091311), (1651, 1011330), (1905, 876486), (1983, 842010), (1989, 839470), (2159, 773370), (2210, 755523), (2286, 730405), (3302, 505665), (3305, 505206), (3315, 503682), (3810, 438243), (3966, 421005), (3978, 419735), (4318, 386685), (4953, 337110), (5715, 292162), (5949, 280670), (6477, 257790), (6610, 252603), (6630, 251841), (8255, 202266), (8593, 194310), (9906, 168555), (9915, 168402), (9945, 167894), (10795, 154674), (11237, 148590), (11430, 146081), (11898, 140335), (12954, 128895), (14859, 112370), (16510, 101133), (17186, 97155), (19431, 85930), (19830, 84201), (19890, 83947), (21590, 77337), (22474, 74295), (24765, 67422), (25779, 64770), (28067, 59490), (29718, 56185), (29745, 56134), (32385, 51558), (33711, 49530), (38862, 42965)]