2776177530

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{1468877}}^1$

素因数の和:1468900

約数の個数: 64

約数和(自身を含む): 8460737280

約数和(自身を除く): 5684559750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 1468877, 2937754, 4406631, 7344385, 8813262, 10282139, 13219893, 14688770, 20564278, 22033155, 26439786, 30846417, 39659679, 44066310, 51410695, 61692834, 66099465, 79319358, 92539251, 102821390, 132198930, 154232085, 185078502, 198298395, 277617753, 308464170, 396596790, 462696255, 555235506, 925392510, 1388088765, 2776177530]

約数ペア:

[(1, 2776177530), (2, 1388088765), (3, 925392510), (5, 555235506), (6, 462696255), (7, 396596790), (9, 308464170), (10, 277617753), (14, 198298395), (15, 185078502), (18, 154232085), (21, 132198930), (27, 102821390), (30, 92539251), (35, 79319358), (42, 66099465), (45, 61692834), (54, 51410695), (63, 44066310), (70, 39659679), (90, 30846417), (105, 26439786), (126, 22033155), (135, 20564278), (189, 14688770), (210, 13219893), (270, 10282139), (315, 8813262), (378, 7344385), (630, 4406631), (945, 2937754), (1890, 1468877)]