1552806540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{10559}}^1$

素因数の和:10636

約数の個数: 144

約数和(自身を含む): 5073868800

約数和(自身を除く): 3521062260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 43, 45, 57, 60, 76, 86, 90, 95, 114, 129, 171, 172, 180, 190, 215, 228, 258, 285, 342, 380, 387, 430, 516, 570, 645, 684, 774, 817, 855, 860, 1140, 1290, 1548, 1634, 1710, 1935, 2451, 2580, 3268, 3420, 3870, 4085, 4902, 7353, 7740, 8170, 9804, 10559, 12255, 14706, 16340, 21118, 24510, 29412, 31677, 36765, 42236, 49020, 52795, 63354, 73530, 95031, 105590, 126708, 147060, 158385, 190062, 200621, 211180, 316770, 380124, 401242, 454037, 475155, 601863, 633540, 802484, 908074, 950310, 1003105, 1203726, 1362111, 1805589, 1816148, 1900620, 2006210, 2270185, 2407452, 2724222, 3009315, 3611178, 4012420, 4086333, 4540370, 5448444, 6018630, 6810555, 7222356, 8172666, 8626703, 9027945, 9080740, 12037260, 13621110, 16345332, 17253406, 18055890, 20431665, 25880109, 27242220, 34506812, 36111780, 40863330, 43133515, 51760218, 77640327, 81726660, 86267030, 103520436, 129400545, 155280654, 172534060, 258801090, 310561308, 388201635, 517602180, 776403270, 1552806540]

約数ペア:

[(1, 1552806540), (2, 776403270), (3, 517602180), (4, 388201635), (5, 310561308), (6, 258801090), (9, 172534060), (10, 155280654), (12, 129400545), (15, 103520436), (18, 86267030), (19, 81726660), (20, 77640327), (30, 51760218), (36, 43133515), (38, 40863330), (43, 36111780), (45, 34506812), (57, 27242220), (60, 25880109), (76, 20431665), (86, 18055890), (90, 17253406), (95, 16345332), (114, 13621110), (129, 12037260), (171, 9080740), (172, 9027945), (180, 8626703), (190, 8172666), (215, 7222356), (228, 6810555), (258, 6018630), (285, 5448444), (342, 4540370), (380, 4086333), (387, 4012420), (430, 3611178), (516, 3009315), (570, 2724222), (645, 2407452), (684, 2270185), (774, 2006210), (817, 1900620), (855, 1816148), (860, 1805589), (1140, 1362111), (1290, 1203726), (1548, 1003105), (1634, 950310), (1710, 908074), (1935, 802484), (2451, 633540), (2580, 601863), (3268, 475155), (3420, 454037), (3870, 401242), (4085, 380124), (4902, 316770), (7353, 211180), (7740, 200621), (8170, 190062), (9804, 158385), (10559, 147060), (12255, 126708), (14706, 105590), (16340, 95031), (21118, 73530), (24510, 63354), (29412, 52795), (31677, 49020), (36765, 42236)]