2772086310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{628591}}^1$

素因数の和:628618

約数の個数: 72

約数和(自身を含む): 8384160096

約数和(自身を除く): 5612073786

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 628591, 1257182, 1885773, 3142955, 3771546, 4400137, 5657319, 6285910, 8800274, 9428865, 11314638, 13200411, 18857730, 22000685, 26400822, 28286595, 30800959, 39601233, 44001370, 56573190, 61601918, 66002055, 79202466, 92402877, 132004110, 154004795, 184805754, 198006165, 277208631, 308009590, 396012330, 462014385, 554417262, 924028770, 1386043155, 2772086310]

約数ペア:

[(1, 2772086310), (2, 1386043155), (3, 924028770), (5, 554417262), (6, 462014385), (7, 396012330), (9, 308009590), (10, 277208631), (14, 198006165), (15, 184805754), (18, 154004795), (21, 132004110), (30, 92402877), (35, 79202466), (42, 66002055), (45, 61601918), (49, 56573190), (63, 44001370), (70, 39601233), (90, 30800959), (98, 28286595), (105, 26400822), (126, 22000685), (147, 18857730), (210, 13200411), (245, 11314638), (294, 9428865), (315, 8800274), (441, 6285910), (490, 5657319), (630, 4400137), (735, 3771546), (882, 3142955), (1470, 1885773), (2205, 1257182), (4410, 628591)]