18499693620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{359}}^1\times {\mathrm{6269}}^1$

素因数の和:6777

約数の個数: 96

約数和(自身を含む): 52330924800

約数和(自身を除く): 33831231180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 359, 411, 548, 685, 718, 822, 1077, 1370, 1436, 1644, 1795, 2055, 2154, 2740, 3590, 4110, 4308, 5385, 6269, 7180, 8220, 10770, 12538, 18807, 21540, 25076, 31345, 37614, 49183, 62690, 75228, 94035, 98366, 125380, 147549, 188070, 196732, 245915, 295098, 376140, 491830, 590196, 737745, 858853, 983660, 1475490, 1717706, 2250571, 2576559, 2950980, 3435412, 4294265, 4501142, 5153118, 6751713, 8588530, 9002284, 10306236, 11252855, 12882795, 13503426, 17177060, 22505710, 25765590, 27006852, 33758565, 45011420, 51531180, 67517130, 135034260, 308328227, 616656454, 924984681, 1233312908, 1541641135, 1849969362, 3083282270, 3699938724, 4624923405, 6166564540, 9249846810, 18499693620]

約数ペア:

[(1, 18499693620), (2, 9249846810), (3, 6166564540), (4, 4624923405), (5, 3699938724), (6, 3083282270), (10, 1849969362), (12, 1541641135), (15, 1233312908), (20, 924984681), (30, 616656454), (60, 308328227), (137, 135034260), (274, 67517130), (359, 51531180), (411, 45011420), (548, 33758565), (685, 27006852), (718, 25765590), (822, 22505710), (1077, 17177060), (1370, 13503426), (1436, 12882795), (1644, 11252855), (1795, 10306236), (2055, 9002284), (2154, 8588530), (2740, 6751713), (3590, 5153118), (4110, 4501142), (4308, 4294265), (5385, 3435412), (6269, 2950980), (7180, 2576559), (8220, 2250571), (10770, 1717706), (12538, 1475490), (18807, 983660), (21540, 858853), (25076, 737745), (31345, 590196), (37614, 491830), (49183, 376140), (62690, 295098), (75228, 245915), (94035, 196732), (98366, 188070), (125380, 147549)]