16680452460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{3851}}^1\times {\mathrm{10313}}^1$

素因数の和:14183

約数の個数: 96

約数和(自身を含む): 53396485632

約数和(自身を除く): 36716033172

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 3851, 7702, 10313, 11553, 15404, 19255, 20626, 23106, 26957, 30939, 38510, 41252, 46212, 51565, 53914, 57765, 61878, 72191, 77020, 80871, 103130, 107828, 115530, 123756, 134785, 144382, 154695, 161742, 206260, 216573, 231060, 269570, 288764, 309390, 323484, 360955, 404355, 433146, 539140, 618780, 721910, 808710, 866292, 1082865, 1443820, 1617420, 2165730, 4331460, 39715363, 79430726, 119146089, 158861452, 198576815, 238292178, 278007541, 397153630, 476584356, 556015082, 595730445, 794307260, 834022623, 1112030164, 1191460890, 1390037705, 1668045246, 2382921780, 2780075410, 3336090492, 4170113115, 5560150820, 8340226230, 16680452460]

約数ペア:

[(1, 16680452460), (2, 8340226230), (3, 5560150820), (4, 4170113115), (5, 3336090492), (6, 2780075410), (7, 2382921780), (10, 1668045246), (12, 1390037705), (14, 1191460890), (15, 1112030164), (20, 834022623), (21, 794307260), (28, 595730445), (30, 556015082), (35, 476584356), (42, 397153630), (60, 278007541), (70, 238292178), (84, 198576815), (105, 158861452), (140, 119146089), (210, 79430726), (420, 39715363), (3851, 4331460), (7702, 2165730), (10313, 1617420), (11553, 1443820), (15404, 1082865), (19255, 866292), (20626, 808710), (23106, 721910), (26957, 618780), (30939, 539140), (38510, 433146), (41252, 404355), (46212, 360955), (51565, 323484), (53914, 309390), (57765, 288764), (61878, 269570), (72191, 231060), (77020, 216573), (80871, 206260), (103130, 161742), (107828, 154695), (115530, 144382), (123756, 134785)]