1404422280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1300391}}^1$

素因数の和:1300411

約数の個数: 64

約数和(自身を含む): 4681411200

約数和(自身を除く): 3276988920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1300391, 2600782, 3901173, 5201564, 6501955, 7802346, 10403128, 11703519, 13003910, 15604692, 19505865, 23407038, 26007820, 31209384, 35110557, 39011730, 46814076, 52015640, 58517595, 70221114, 78023460, 93628152, 117035190, 140442228, 156046920, 175552785, 234070380, 280884456, 351105570, 468140760, 702211140, 1404422280]

約数ペア:

[(1, 1404422280), (2, 702211140), (3, 468140760), (4, 351105570), (5, 280884456), (6, 234070380), (8, 175552785), (9, 156046920), (10, 140442228), (12, 117035190), (15, 93628152), (18, 78023460), (20, 70221114), (24, 58517595), (27, 52015640), (30, 46814076), (36, 39011730), (40, 35110557), (45, 31209384), (54, 26007820), (60, 23407038), (72, 19505865), (90, 15604692), (108, 13003910), (120, 11703519), (135, 10403128), (180, 7802346), (216, 6501955), (270, 5201564), (360, 3901173), (540, 2600782), (1080, 1300391)]