19683464460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{331}}^1\times {\mathrm{8191}}^1$

素因数の和:8556

約数の個数: 144

約数和(自身を含む): 60769959936

約数和(自身を除く): 41086495476

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 331, 363, 484, 605, 660, 662, 726, 993, 1210, 1324, 1452, 1655, 1815, 1986, 2420, 3310, 3630, 3641, 3972, 4965, 6620, 7260, 7282, 8191, 9930, 10923, 14564, 16382, 18205, 19860, 21846, 24573, 32764, 36410, 40051, 40955, 43692, 49146, 54615, 72820, 80102, 81910, 90101, 98292, 109230, 120153, 122865, 160204, 163820, 180202, 200255, 218460, 240306, 245730, 270303, 360404, 400510, 450505, 480612, 491460, 540606, 600765, 801020, 901010, 991111, 1081212, 1201530, 1351515, 1802020, 1982222, 2403060, 2703030, 2711221, 2973333, 3964444, 4955555, 5406060, 5422442, 5946666, 8133663, 9911110, 10844884, 11893332, 13556105, 14866665, 16267326, 19822220, 27112210, 29733330, 29823431, 32534652, 40668315, 54224420, 59466660, 59646862, 81336630, 89470293, 119293724, 149117155, 162673260, 178940586, 298234310, 328057741, 357881172, 447351465, 596468620, 656115482, 894702930, 984173223, 1312230964, 1640288705, 1789405860, 1968346446, 3280577410, 3936692892, 4920866115, 6561154820, 9841732230, 19683464460]

約数ペア:

[(1, 19683464460), (2, 9841732230), (3, 6561154820), (4, 4920866115), (5, 3936692892), (6, 3280577410), (10, 1968346446), (11, 1789405860), (12, 1640288705), (15, 1312230964), (20, 984173223), (22, 894702930), (30, 656115482), (33, 596468620), (44, 447351465), (55, 357881172), (60, 328057741), (66, 298234310), (110, 178940586), (121, 162673260), (132, 149117155), (165, 119293724), (220, 89470293), (242, 81336630), (330, 59646862), (331, 59466660), (363, 54224420), (484, 40668315), (605, 32534652), (660, 29823431), (662, 29733330), (726, 27112210), (993, 19822220), (1210, 16267326), (1324, 14866665), (1452, 13556105), (1655, 11893332), (1815, 10844884), (1986, 9911110), (2420, 8133663), (3310, 5946666), (3630, 5422442), (3641, 5406060), (3972, 4955555), (4965, 3964444), (6620, 2973333), (7260, 2711221), (7282, 2703030), (8191, 2403060), (9930, 1982222), (10923, 1802020), (14564, 1351515), (16382, 1201530), (18205, 1081212), (19860, 991111), (21846, 901010), (24573, 801020), (32764, 600765), (36410, 540606), (40051, 491460), (40955, 480612), (43692, 450505), (49146, 400510), (54615, 360404), (72820, 270303), (80102, 245730), (81910, 240306), (90101, 218460), (98292, 200255), (109230, 180202), (120153, 163820), (122865, 160204)]