2034457740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1614649}}^1$

素因数の和:1614671

約数の個数: 72

約数和(自身を含む): 7052791200

約数和(自身を除く): 5018333460

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, 1614649, 3229298, 4843947, 6458596, 8073245, 9687894, 11302543, 14531841, 16146490, 19375788, 22605086, 24219735, 29063682, 32292980, 33907629, 45210172, 48439470, 56512715, 58127364, 67815258, 72659205, 96878940, 101722887, 113025430, 135630516, 145318410, 169538145, 203445774, 226050860, 290636820, 339076290, 406891548, 508614435, 678152580, 1017228870, 2034457740]

約数ペア:

[(1, 2034457740), (2, 1017228870), (3, 678152580), (4, 508614435), (5, 406891548), (6, 339076290), (7, 290636820), (9, 226050860), (10, 203445774), (12, 169538145), (14, 145318410), (15, 135630516), (18, 113025430), (20, 101722887), (21, 96878940), (28, 72659205), (30, 67815258), (35, 58127364), (36, 56512715), (42, 48439470), (45, 45210172), (60, 33907629), (63, 32292980), (70, 29063682), (84, 24219735), (90, 22605086), (105, 19375788), (126, 16146490), (140, 14531841), (180, 11302543), (210, 9687894), (252, 8073245), (315, 6458596), (420, 4843947), (630, 3229298), (1260, 1614649)]