1118042460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{108971}}^1$

素因数の和:109008

約数の個数: 96

約数和(自身を含む): 3661459200

約数和(自身を除く): 2543416740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 108971, 217942, 326913, 435884, 544855, 653826, 980739, 1089710, 1307652, 1634565, 1961478, 2070449, 2179420, 2942217, 3269130, 3922956, 4140898, 4903695, 5884434, 6211347, 6538260, 8281796, 9807390, 10352245, 11768868, 12422694, 14711085, 18634041, 19614780, 20704490, 24845388, 29422170, 31056735, 37268082, 41408980, 55902123, 58844340, 62113470, 74536164, 93170205, 111804246, 124226940, 186340410, 223608492, 279510615, 372680820, 559021230, 1118042460]

約数ペア:

[(1, 1118042460), (2, 559021230), (3, 372680820), (4, 279510615), (5, 223608492), (6, 186340410), (9, 124226940), (10, 111804246), (12, 93170205), (15, 74536164), (18, 62113470), (19, 58844340), (20, 55902123), (27, 41408980), (30, 37268082), (36, 31056735), (38, 29422170), (45, 24845388), (54, 20704490), (57, 19614780), (60, 18634041), (76, 14711085), (90, 12422694), (95, 11768868), (108, 10352245), (114, 9807390), (135, 8281796), (171, 6538260), (180, 6211347), (190, 5884434), (228, 4903695), (270, 4140898), (285, 3922956), (342, 3269130), (380, 2942217), (513, 2179420), (540, 2070449), (570, 1961478), (684, 1634565), (855, 1307652), (1026, 1089710), (1140, 980739), (1710, 653826), (2052, 544855), (2565, 435884), (3420, 326913), (5130, 217942), (10260, 108971)]