2772054180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{2200043}}^1$

素因数の和:2200065

約数の個数: 72

約数和(自身を含む): 9609792192

約数和(自身を除く): 6837738012

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, 2200043, 4400086, 6600129, 8800172, 11000215, 13200258, 15400301, 19800387, 22000430, 26400516, 30800602, 33000645, 39600774, 44000860, 46200903, 61601204, 66001290, 77001505, 79201548, 92401806, 99001935, 132002580, 138602709, 154003010, 184803612, 198003870, 231004515, 277205418, 308006020, 396007740, 462009030, 554410836, 693013545, 924018060, 1386027090, 2772054180]

約数ペア:

[(1, 2772054180), (2, 1386027090), (3, 924018060), (4, 693013545), (5, 554410836), (6, 462009030), (7, 396007740), (9, 308006020), (10, 277205418), (12, 231004515), (14, 198003870), (15, 184803612), (18, 154003010), (20, 138602709), (21, 132002580), (28, 99001935), (30, 92401806), (35, 79201548), (36, 77001505), (42, 66001290), (45, 61601204), (60, 46200903), (63, 44000860), (70, 39600774), (84, 33000645), (90, 30800602), (105, 26400516), (126, 22000430), (140, 19800387), (180, 15400301), (210, 13200258), (252, 11000215), (315, 8800172), (420, 6600129), (630, 4400086), (1260, 2200043)]