2085457980340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8443}}^1\times {\mathrm{33289}}^1$

素因数の和:41801

約数の個数: 96

約数和(自身を含む): 5100292189440

約数和(自身を除く): 3014834209100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3710, 7420, 8443, 16886, 33289, 33772, 42215, 59101, 66578, 84430, 118202, 133156, 166445, 168860, 233023, 236404, 295505, 332890, 447479, 466046, 591010, 665780, 894958, 932092, 1165115, 1182020, 1764317, 1789916, 2237395, 2330230, 3132353, 3528634, 4474790, 4660460, 6264706, 7057268, 8821585, 8949580, 12350219, 12529412, 15661765, 17643170, 24700438, 31323530, 35286340, 49400876, 61751095, 62647060, 123502190, 247004380, 281059027, 562118054, 1124236108, 1405295135, 1967413189, 2810590270, 3934826378, 5621180540, 7869652756, 9837065945, 14896128431, 19674131890, 29792256862, 39348263780, 59584513724, 74480642155, 104272899017, 148961284310, 208545798034, 297922568620, 417091596068, 521364495085, 1042728990170, 2085457980340]

約数ペア:

[(1, 2085457980340), (2, 1042728990170), (4, 521364495085), (5, 417091596068), (7, 297922568620), (10, 208545798034), (14, 148961284310), (20, 104272899017), (28, 74480642155), (35, 59584513724), (53, 39348263780), (70, 29792256862), (106, 19674131890), (140, 14896128431), (212, 9837065945), (265, 7869652756), (371, 5621180540), (530, 3934826378), (742, 2810590270), (1060, 1967413189), (1484, 1405295135), (1855, 1124236108), (3710, 562118054), (7420, 281059027), (8443, 247004380), (16886, 123502190), (33289, 62647060), (33772, 61751095), (42215, 49400876), (59101, 35286340), (66578, 31323530), (84430, 24700438), (118202, 17643170), (133156, 15661765), (166445, 12529412), (168860, 12350219), (233023, 8949580), (236404, 8821585), (295505, 7057268), (332890, 6264706), (447479, 4660460), (466046, 4474790), (591010, 3528634), (665780, 3132353), (894958, 2330230), (932092, 2237395), (1165115, 1789916), (1182020, 1764317)]