572358780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{454253}}^1$

素因数の和:454275

約数の個数: 72

約数和(自身を含む): 1984181472

約数和(自身を除く): 1411822692

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 454253, 908506, 1362759, 1817012, 2271265, 2725518, 3179771, 4088277, 4542530, 5451036, 6359542, 6813795, 8176554, 9085060, 9539313, 12719084, 13627590, 15898855, 16353108, 19078626, 20441385, 27255180, 28617939, 31797710, 38157252, 40882770, 47696565, 57235878, 63595420, 81765540, 95393130, 114471756, 143089695, 190786260, 286179390, 572358780]

約数ペア:

[(1, 572358780), (2, 286179390), (3, 190786260), (4, 143089695), (5, 114471756), (6, 95393130), (7, 81765540), (9, 63595420), (10, 57235878), (12, 47696565), (14, 40882770), (15, 38157252), (18, 31797710), (20, 28617939), (21, 27255180), (28, 20441385), (30, 19078626), (35, 16353108), (36, 15898855), (42, 13627590), (45, 12719084), (60, 9539313), (63, 9085060), (70, 8176554), (84, 6813795), (90, 6359542), (105, 5451036), (126, 4542530), (140, 4088277), (180, 3179771), (210, 2725518), (252, 2271265), (315, 1817012), (420, 1362759), (630, 908506), (1260, 454253)]