2075768520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2471153}}^1$

素因数の和:2471174

約数の個数: 64

約数和(自身を含む): 7116923520

約数和(自身を除く): 5041155000

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, 2471153, 4942306, 7413459, 9884612, 12355765, 14826918, 17298071, 19769224, 24711530, 29653836, 34596142, 37067295, 49423060, 51894213, 59307672, 69192284, 74134590, 86490355, 98846120, 103788426, 138384568, 148269180, 172980710, 207576852, 259471065, 296538360, 345961420, 415153704, 518942130, 691922840, 1037884260, 2075768520]

約数ペア:

[(1, 2075768520), (2, 1037884260), (3, 691922840), (4, 518942130), (5, 415153704), (6, 345961420), (7, 296538360), (8, 259471065), (10, 207576852), (12, 172980710), (14, 148269180), (15, 138384568), (20, 103788426), (21, 98846120), (24, 86490355), (28, 74134590), (30, 69192284), (35, 59307672), (40, 51894213), (42, 49423060), (56, 37067295), (60, 34596142), (70, 29653836), (84, 24711530), (105, 19769224), (120, 17298071), (140, 14826918), (168, 12355765), (210, 9884612), (280, 7413459), (420, 4942306), (840, 2471153)]