19442912400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{433}}^1\times {\mathrm{12473}}^1$

素因数の和:12930

約数の個数: 180

約数和(自身を含む): 67633553988

約数和(自身を除く): 48190641588

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 433, 450, 600, 720, 866, 900, 1200, 1299, 1732, 1800, 2165, 2598, 3464, 3600, 3897, 4330, 5196, 6495, 6928, 7794, 8660, 10392, 10825, 12473, 12990, 15588, 17320, 19485, 20784, 21650, 24946, 25980, 31176, 32475, 34640, 37419, 38970, 43300, 49892, 51960, 62352, 62365, 64950, 74838, 77940, 86600, 97425, 99784, 103920, 112257, 124730, 129900, 149676, 155880, 173200, 187095, 194850, 199568, 224514, 249460, 259800, 299352, 311760, 311825, 374190, 389700, 449028, 498920, 519600, 561285, 598704, 623650, 748380, 779400, 898056, 935475, 997840, 1122570, 1247300, 1496760, 1558800, 1796112, 1870950, 2245140, 2494600, 2806425, 2993520, 3741900, 4490280, 4989200, 5400809, 5612850, 7483800, 8980560, 10801618, 11225700, 14967600, 16202427, 21603236, 22451400, 27004045, 32404854, 43206472, 44902800, 48607281, 54008090, 64809708, 81012135, 86412944, 97214562, 108016180, 129619416, 135020225, 162024270, 194429124, 216032360, 243036405, 259238832, 270040450, 324048540, 388858248, 405060675, 432064720, 486072810, 540080900, 648097080, 777716496, 810121350, 972145620, 1080161800, 1215182025, 1296194160, 1620242700, 1944291240, 2160323600, 2430364050, 3240485400, 3888582480, 4860728100, 6480970800, 9721456200, 19442912400]

約数ペア:

[(1, 19442912400), (2, 9721456200), (3, 6480970800), (4, 4860728100), (5, 3888582480), (6, 3240485400), (8, 2430364050), (9, 2160323600), (10, 1944291240), (12, 1620242700), (15, 1296194160), (16, 1215182025), (18, 1080161800), (20, 972145620), (24, 810121350), (25, 777716496), (30, 648097080), (36, 540080900), (40, 486072810), (45, 432064720), (48, 405060675), (50, 388858248), (60, 324048540), (72, 270040450), (75, 259238832), (80, 243036405), (90, 216032360), (100, 194429124), (120, 162024270), (144, 135020225), (150, 129619416), (180, 108016180), (200, 97214562), (225, 86412944), (240, 81012135), (300, 64809708), (360, 54008090), (400, 48607281), (433, 44902800), (450, 43206472), (600, 32404854), (720, 27004045), (866, 22451400), (900, 21603236), (1200, 16202427), (1299, 14967600), (1732, 11225700), (1800, 10801618), (2165, 8980560), (2598, 7483800), (3464, 5612850), (3600, 5400809), (3897, 4989200), (4330, 4490280), (5196, 3741900), (6495, 2993520), (6928, 2806425), (7794, 2494600), (8660, 2245140), (10392, 1870950), (10825, 1796112), (12473, 1558800), (12990, 1496760), (15588, 1247300), (17320, 1122570), (19485, 997840), (20784, 935475), (21650, 898056), (24946, 779400), (25980, 748380), (31176, 623650), (32475, 598704), (34640, 561285), (37419, 519600), (38970, 498920), (43300, 449028), (49892, 389700), (51960, 374190), (62352, 311825), (62365, 311760), (64950, 299352), (74838, 259800), (77940, 249460), (86600, 224514), (97425, 199568), (99784, 194850), (103920, 187095), (112257, 173200), (124730, 155880), (129900, 149676)]