814621320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{754279}}^1$

素因数の和:754299

約数の個数: 64

約数和(自身を含む): 2715408000

約数和(自身を除く): 1900786680

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, 754279, 1508558, 2262837, 3017116, 3771395, 4525674, 6034232, 6788511, 7542790, 9051348, 11314185, 13577022, 15085580, 18102696, 20365533, 22628370, 27154044, 30171160, 33942555, 40731066, 45256740, 54308088, 67885110, 81462132, 90513480, 101827665, 135770220, 162924264, 203655330, 271540440, 407310660, 814621320]

約数ペア:

[(1, 814621320), (2, 407310660), (3, 271540440), (4, 203655330), (5, 162924264), (6, 135770220), (8, 101827665), (9, 90513480), (10, 81462132), (12, 67885110), (15, 54308088), (18, 45256740), (20, 40731066), (24, 33942555), (27, 30171160), (30, 27154044), (36, 22628370), (40, 20365533), (45, 18102696), (54, 15085580), (60, 13577022), (72, 11314185), (90, 9051348), (108, 7542790), (120, 6788511), (135, 6034232), (180, 4525674), (216, 3771395), (270, 3017116), (360, 2262837), (540, 1508558), (1080, 754279)]