64577034540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{409}}^1\times {\mathrm{97463}}^1$

素因数の和:97893

約数の個数: 120

約数和(自身を含む): 203077939680

約数和(自身を除く): 138500905140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 409, 540, 810, 818, 1227, 1620, 1636, 2045, 2454, 3681, 4090, 4908, 6135, 7362, 8180, 11043, 12270, 14724, 18405, 22086, 24540, 33129, 36810, 44172, 55215, 66258, 73620, 97463, 110430, 132516, 165645, 194926, 220860, 292389, 331290, 389852, 487315, 584778, 662580, 877167, 974630, 1169556, 1461945, 1754334, 1949260, 2631501, 2923890, 3508668, 4385835, 5263002, 5847780, 7894503, 8771670, 10526004, 13157505, 15789006, 17543340, 26315010, 31578012, 39472515, 39862367, 52630020, 78945030, 79724734, 119587101, 157890060, 159449468, 199311835, 239174202, 358761303, 398623670, 478348404, 597935505, 717522606, 797247340, 1076283909, 1195871010, 1435045212, 1793806515, 2152567818, 2391742020, 3228851727, 3587613030, 4305135636, 5381419545, 6457703454, 7175226060, 10762839090, 12915406908, 16144258635, 21525678180, 32288517270, 64577034540]

約数ペア:

[(1, 64577034540), (2, 32288517270), (3, 21525678180), (4, 16144258635), (5, 12915406908), (6, 10762839090), (9, 7175226060), (10, 6457703454), (12, 5381419545), (15, 4305135636), (18, 3587613030), (20, 3228851727), (27, 2391742020), (30, 2152567818), (36, 1793806515), (45, 1435045212), (54, 1195871010), (60, 1076283909), (81, 797247340), (90, 717522606), (108, 597935505), (135, 478348404), (162, 398623670), (180, 358761303), (270, 239174202), (324, 199311835), (405, 159449468), (409, 157890060), (540, 119587101), (810, 79724734), (818, 78945030), (1227, 52630020), (1620, 39862367), (1636, 39472515), (2045, 31578012), (2454, 26315010), (3681, 17543340), (4090, 15789006), (4908, 13157505), (6135, 10526004), (7362, 8771670), (8180, 7894503), (11043, 5847780), (12270, 5263002), (14724, 4385835), (18405, 3508668), (22086, 2923890), (24540, 2631501), (33129, 1949260), (36810, 1754334), (44172, 1461945), (55215, 1169556), (66258, 974630), (73620, 877167), (97463, 662580), (110430, 584778), (132516, 487315), (165645, 389852), (194926, 331290), (220860, 292389)]