1012575480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1205447}}^1$

素因数の和:1205468

約数の個数: 64

約数和(自身を含む): 3471690240

約数和(自身を除く): 2459114760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1205447, 2410894, 3616341, 4821788, 6027235, 7232682, 8438129, 9643576, 12054470, 14465364, 16876258, 18081705, 24108940, 25314387, 28930728, 33752516, 36163410, 42190645, 48217880, 50628774, 67505032, 72326820, 84381290, 101257548, 126571935, 144653640, 168762580, 202515096, 253143870, 337525160, 506287740, 1012575480]

約数ペア:

[(1, 1012575480), (2, 506287740), (3, 337525160), (4, 253143870), (5, 202515096), (6, 168762580), (7, 144653640), (8, 126571935), (10, 101257548), (12, 84381290), (14, 72326820), (15, 67505032), (20, 50628774), (21, 48217880), (24, 42190645), (28, 36163410), (30, 33752516), (35, 28930728), (40, 25314387), (42, 24108940), (56, 18081705), (60, 16876258), (70, 14465364), (84, 12054470), (105, 9643576), (120, 8438129), (140, 7232682), (168, 6027235), (210, 4821788), (280, 3616341), (420, 2410894), (840, 1205447)]