28113645240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{8677051}}^1$

素因数の和:8677074

約数の個数: 80

約数和(自身を含む): 94493096280

約数和(自身を除く): 66379451040

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 8677051, 17354102, 26031153, 34708204, 43385255, 52062306, 69416408, 78093459, 86770510, 104124612, 130155765, 156186918, 173541020, 208249224, 234280377, 260311530, 312373836, 347082040, 390467295, 468560754, 520623060, 624747672, 702841131, 780934590, 937121508, 1041246120, 1171401885, 1405682262, 1561869180, 1874243016, 2342803770, 2811364524, 3123738360, 3514205655, 4685607540, 5622729048, 7028411310, 9371215080, 14056822620, 28113645240]

約数ペア:

[(1, 28113645240), (2, 14056822620), (3, 9371215080), (4, 7028411310), (5, 5622729048), (6, 4685607540), (8, 3514205655), (9, 3123738360), (10, 2811364524), (12, 2342803770), (15, 1874243016), (18, 1561869180), (20, 1405682262), (24, 1171401885), (27, 1041246120), (30, 937121508), (36, 780934590), (40, 702841131), (45, 624747672), (54, 520623060), (60, 468560754), (72, 390467295), (81, 347082040), (90, 312373836), (108, 260311530), (120, 234280377), (135, 208249224), (162, 173541020), (180, 156186918), (216, 130155765), (270, 104124612), (324, 86770510), (360, 78093459), (405, 69416408), (540, 52062306), (648, 43385255), (810, 34708204), (1080, 26031153), (1620, 17354102), (3240, 8677051)]