2892016980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{1123}}^1$

素因数の和:1411

約数の個数: 192

約数和(自身を含む): 9517132800

約数和(自身を除く): 6625115820

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, 251, 270, 285, 342, 380, 502, 513, 540, 570, 684, 753, 855, 1004, 1026, 1123, 1140, 1255, 1506, 1710, 2052, 2246, 2259, 2510, 2565, 3012, 3369, 3420, 3765, 4492, 4518, 4769, 5020, 5130, 5615, 6738, 6777, 7530, 9036, 9538, 10107, 10260, 11230, 11295, 13476, 13554, 14307, 15060, 16845, 19076, 20214, 21337, 22460, 22590, 23845, 27108, 28614, 30321, 33690, 33885, 40428, 42674, 42921, 45180, 47690, 50535, 57228, 60642, 64011, 67380, 67770, 71535, 85348, 85842, 95380, 101070, 106685, 121284, 128022, 128763, 135540, 143070, 151605, 171684, 192033, 202140, 213370, 214605, 256044, 257526, 281873, 286140, 303210, 320055, 384066, 426740, 429210, 515052, 563746, 576099, 606420, 640110, 643815, 768132, 845619, 858420, 960165, 1127492, 1152198, 1280220, 1287630, 1409365, 1691238, 1920330, 2304396, 2536857, 2575260, 2818730, 2880495, 3382476, 3840660, 4228095, 5073714, 5355587, 5637460, 5760990, 7610571, 8456190, 10147428, 10711174, 11521980, 12684285, 15221142, 16066761, 16912380, 21422348, 25368570, 26777935, 30442284, 32133522, 38052855, 48200283, 50737140, 53555870, 64267044, 76105710, 80333805, 96400566, 107111740, 144600849, 152211420, 160667610, 192801132, 241001415, 289201698, 321335220, 482002830, 578403396, 723004245, 964005660, 1446008490, 2892016980]

約数ペア:

[(1, 2892016980), (2, 1446008490), (3, 964005660), (4, 723004245), (5, 578403396), (6, 482002830), (9, 321335220), (10, 289201698), (12, 241001415), (15, 192801132), (18, 160667610), (19, 152211420), (20, 144600849), (27, 107111740), (30, 96400566), (36, 80333805), (38, 76105710), (45, 64267044), (54, 53555870), (57, 50737140), (60, 48200283), (76, 38052855), (90, 32133522), (95, 30442284), (108, 26777935), (114, 25368570), (135, 21422348), (171, 16912380), (180, 16066761), (190, 15221142), (228, 12684285), (251, 11521980), (270, 10711174), (285, 10147428), (342, 8456190), (380, 7610571), (502, 5760990), (513, 5637460), (540, 5355587), (570, 5073714), (684, 4228095), (753, 3840660), (855, 3382476), (1004, 2880495), (1026, 2818730), (1123, 2575260), (1140, 2536857), (1255, 2304396), (1506, 1920330), (1710, 1691238), (2052, 1409365), (2246, 1287630), (2259, 1280220), (2510, 1152198), (2565, 1127492), (3012, 960165), (3369, 858420), (3420, 845619), (3765, 768132), (4492, 643815), (4518, 640110), (4769, 606420), (5020, 576099), (5130, 563746), (5615, 515052), (6738, 429210), (6777, 426740), (7530, 384066), (9036, 320055), (9538, 303210), (10107, 286140), (10260, 281873), (11230, 257526), (11295, 256044), (13476, 214605), (13554, 213370), (14307, 202140), (15060, 192033), (16845, 171684), (19076, 151605), (20214, 143070), (21337, 135540), (22460, 128763), (22590, 128022), (23845, 121284), (27108, 106685), (28614, 101070), (30321, 95380), (33690, 85842), (33885, 85348), (40428, 71535), (42674, 67770), (42921, 67380), (45180, 64011), (47690, 60642), (50535, 57228)]