20162604690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{839}}^1$

素因数の和:1121

約数の個数: 192

約数和(自身を含む): 56467756800

約数和(自身を除く): 36305152110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 113, 139, 153, 170, 226, 255, 278, 306, 339, 417, 510, 565, 678, 695, 765, 834, 839, 1017, 1130, 1251, 1390, 1530, 1678, 1695, 1921, 2034, 2085, 2363, 2502, 2517, 3390, 3842, 4170, 4195, 4726, 5034, 5085, 5763, 6255, 7089, 7551, 8390, 9605, 10170, 11526, 11815, 12510, 12585, 14178, 14263, 15102, 15707, 17289, 19210, 21267, 23630, 25170, 28526, 28815, 31414, 34578, 35445, 37755, 42534, 42789, 47121, 57630, 70890, 71315, 75510, 78535, 85578, 86445, 94242, 94807, 106335, 116621, 128367, 141363, 142630, 157070, 172890, 189614, 212670, 213945, 233242, 235605, 256734, 267019, 282726, 284421, 349863, 427890, 471210, 474035, 534038, 568842, 583105, 641835, 699726, 706815, 801057, 853263, 948070, 1049589, 1166210, 1283670, 1335095, 1413630, 1422105, 1602114, 1611719, 1706526, 1749315, 1982557, 2099178, 2403171, 2670190, 2844210, 3223438, 3498630, 3965114, 4005285, 4266315, 4806342, 4835157, 5247945, 5947671, 8010570, 8058595, 8532630, 9670314, 9912785, 10495890, 11895342, 12015855, 13178173, 14505471, 16117190, 17843013, 19825570, 24031710, 24175785, 26356346, 29010942, 29738355, 35686026, 39534519, 48351570, 59476710, 65890865, 72527355, 79069038, 89215065, 118603557, 131781730, 145054710, 178430130, 197672595, 224028941, 237207114, 395345190, 448057882, 593017785, 672086823, 1120144705, 1186035570, 1344173646, 2016260469, 2240289410, 3360434115, 4032520938, 6720868230, 10081302345, 20162604690]

約数ペア:

[(1, 20162604690), (2, 10081302345), (3, 6720868230), (5, 4032520938), (6, 3360434115), (9, 2240289410), (10, 2016260469), (15, 1344173646), (17, 1186035570), (18, 1120144705), (30, 672086823), (34, 593017785), (45, 448057882), (51, 395345190), (85, 237207114), (90, 224028941), (102, 197672595), (113, 178430130), (139, 145054710), (153, 131781730), (170, 118603557), (226, 89215065), (255, 79069038), (278, 72527355), (306, 65890865), (339, 59476710), (417, 48351570), (510, 39534519), (565, 35686026), (678, 29738355), (695, 29010942), (765, 26356346), (834, 24175785), (839, 24031710), (1017, 19825570), (1130, 17843013), (1251, 16117190), (1390, 14505471), (1530, 13178173), (1678, 12015855), (1695, 11895342), (1921, 10495890), (2034, 9912785), (2085, 9670314), (2363, 8532630), (2502, 8058595), (2517, 8010570), (3390, 5947671), (3842, 5247945), (4170, 4835157), (4195, 4806342), (4726, 4266315), (5034, 4005285), (5085, 3965114), (5763, 3498630), (6255, 3223438), (7089, 2844210), (7551, 2670190), (8390, 2403171), (9605, 2099178), (10170, 1982557), (11526, 1749315), (11815, 1706526), (12510, 1611719), (12585, 1602114), (14178, 1422105), (14263, 1413630), (15102, 1335095), (15707, 1283670), (17289, 1166210), (19210, 1049589), (21267, 948070), (23630, 853263), (25170, 801057), (28526, 706815), (28815, 699726), (31414, 641835), (34578, 583105), (35445, 568842), (37755, 534038), (42534, 474035), (42789, 471210), (47121, 427890), (57630, 349863), (70890, 284421), (71315, 282726), (75510, 267019), (78535, 256734), (85578, 235605), (86445, 233242), (94242, 213945), (94807, 212670), (106335, 189614), (116621, 172890), (128367, 157070), (141363, 142630)]