84582120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{100693}}^1$

素因数の和:100714

約数の個数: 64

約数和(自身を含む): 289998720

約数和(自身を除く): 205416600

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, 100693, 201386, 302079, 402772, 503465, 604158, 704851, 805544, 1006930, 1208316, 1409702, 1510395, 2013860, 2114553, 2416632, 2819404, 3020790, 3524255, 4027720, 4229106, 5638808, 6041580, 7048510, 8458212, 10572765, 12083160, 14097020, 16916424, 21145530, 28194040, 42291060, 84582120]

約数ペア:

[(1, 84582120), (2, 42291060), (3, 28194040), (4, 21145530), (5, 16916424), (6, 14097020), (7, 12083160), (8, 10572765), (10, 8458212), (12, 7048510), (14, 6041580), (15, 5638808), (20, 4229106), (21, 4027720), (24, 3524255), (28, 3020790), (30, 2819404), (35, 2416632), (40, 2114553), (42, 2013860), (56, 1510395), (60, 1409702), (70, 1208316), (84, 1006930), (105, 805544), (120, 704851), (140, 604158), (168, 503465), (210, 402772), (280, 302079), (420, 201386), (840, 100693)]