65787540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12049}}^1$

素因数の和:12081

約数の個数: 96

約数和(自身を含む): 226732800

約数和(自身を除く): 160945260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 12049, 24098, 36147, 48196, 60245, 72294, 84343, 120490, 144588, 156637, 168686, 180735, 240980, 253029, 313274, 337372, 361470, 421715, 469911, 506058, 626548, 722940, 783185, 843430, 939822, 1012116, 1096459, 1265145, 1566370, 1686860, 1879644, 2192918, 2349555, 2530290, 3132740, 3289377, 4385836, 4699110, 5060580, 5482295, 6578754, 9398220, 10964590, 13157508, 16446885, 21929180, 32893770, 65787540]

約数ペア:

[(1, 65787540), (2, 32893770), (3, 21929180), (4, 16446885), (5, 13157508), (6, 10964590), (7, 9398220), (10, 6578754), (12, 5482295), (13, 5060580), (14, 4699110), (15, 4385836), (20, 3289377), (21, 3132740), (26, 2530290), (28, 2349555), (30, 2192918), (35, 1879644), (39, 1686860), (42, 1566370), (52, 1265145), (60, 1096459), (65, 1012116), (70, 939822), (78, 843430), (84, 783185), (91, 722940), (105, 626548), (130, 506058), (140, 469911), (156, 421715), (182, 361470), (195, 337372), (210, 313274), (260, 253029), (273, 240980), (364, 180735), (390, 168686), (420, 156637), (455, 144588), (546, 120490), (780, 84343), (910, 72294), (1092, 60245), (1365, 48196), (1820, 36147), (2730, 24098), (5460, 12049)]