2043488160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{28961}}^1$

素因数の和:28996

約数の個数: 216

約数和(自身を含む): 8112198276

約数和(自身を除く): 6068710116

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4704, 5040, 5880, 7056, 7840, 8820, 10080, 11760, 14112, 17640, 23520, 28961, 35280, 57922, 70560, 86883, 115844, 144805, 173766, 202727, 231688, 260649, 289610, 347532, 405454, 434415, 463376, 521298, 579220, 608181, 695064, 810908, 868830, 926752, 1013635, 1042596, 1158440, 1216362, 1303245, 1390128, 1419089, 1621816, 1737660, 1824543, 2027270, 2085192, 2316880, 2432724, 2606490, 2780256, 2838178, 3040905, 3243632, 3475320, 3649086, 4054540, 4170384, 4257267, 4633760, 4865448, 5212980, 5676356, 6081810, 6487264, 6950640, 7095445, 7298172, 8109080, 8340768, 8514534, 9122715, 9730896, 10425960, 11352712, 12163620, 12771801, 13901280, 14190890, 14596344, 16218160, 17029068, 18245430, 19461792, 20851920, 21286335, 22705424, 24327240, 25543602, 28381780, 29192688, 32436320, 34058136, 36490860, 41703840, 42572670, 45410848, 48654480, 51087204, 56763560, 58385376, 63859005, 68116272, 72981720, 85145340, 97308960, 102174408, 113527120, 127718010, 136232544, 145963440, 170290680, 204348816, 227054240, 255436020, 291926880, 340581360, 408697632, 510872040, 681162720, 1021744080, 2043488160]

約数ペア:

[(1, 2043488160), (2, 1021744080), (3, 681162720), (4, 510872040), (5, 408697632), (6, 340581360), (7, 291926880), (8, 255436020), (9, 227054240), (10, 204348816), (12, 170290680), (14, 145963440), (15, 136232544), (16, 127718010), (18, 113527120), (20, 102174408), (21, 97308960), (24, 85145340), (28, 72981720), (30, 68116272), (32, 63859005), (35, 58385376), (36, 56763560), (40, 51087204), (42, 48654480), (45, 45410848), (48, 42572670), (49, 41703840), (56, 36490860), (60, 34058136), (63, 32436320), (70, 29192688), (72, 28381780), (80, 25543602), (84, 24327240), (90, 22705424), (96, 21286335), (98, 20851920), (105, 19461792), (112, 18245430), (120, 17029068), (126, 16218160), (140, 14596344), (144, 14190890), (147, 13901280), (160, 12771801), (168, 12163620), (180, 11352712), (196, 10425960), (210, 9730896), (224, 9122715), (240, 8514534), (245, 8340768), (252, 8109080), (280, 7298172), (288, 7095445), (294, 6950640), (315, 6487264), (336, 6081810), (360, 5676356), (392, 5212980), (420, 4865448), (441, 4633760), (480, 4257267), (490, 4170384), (504, 4054540), (560, 3649086), (588, 3475320), (630, 3243632), (672, 3040905), (720, 2838178), (735, 2780256), (784, 2606490), (840, 2432724), (882, 2316880), (980, 2085192), (1008, 2027270), (1120, 1824543), (1176, 1737660), (1260, 1621816), (1440, 1419089), (1470, 1390128), (1568, 1303245), (1680, 1216362), (1764, 1158440), (1960, 1042596), (2016, 1013635), (2205, 926752), (2352, 868830), (2520, 810908), (2940, 695064), (3360, 608181), (3528, 579220), (3920, 521298), (4410, 463376), (4704, 434415), (5040, 405454), (5880, 347532), (7056, 289610), (7840, 260649), (8820, 231688), (10080, 202727), (11760, 173766), (14112, 144805), (17640, 115844), (23520, 86883), (28961, 70560), (35280, 57922)]