12315699200

素因数分解:

$2^{11}\times 5^2\times 7^2\times {\mathrm{4909}}^1$

素因数の和:4955

約数の個数: 216

約数和(自身を含む): 35528097150

約数和(自身を除く): 23212397950

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 128, 140, 160, 175, 196, 200, 224, 245, 256, 280, 320, 350, 392, 400, 448, 490, 512, 560, 640, 700, 784, 800, 896, 980, 1024, 1120, 1225, 1280, 1400, 1568, 1600, 1792, 1960, 2048, 2240, 2450, 2560, 2800, 3136, 3200, 3584, 3920, 4480, 4900, 4909, 5120, 5600, 6272, 6400, 7168, 7840, 8960, 9800, 9818, 10240, 11200, 12544, 12800, 14336, 15680, 17920, 19600, 19636, 22400, 24545, 25088, 25600, 31360, 34363, 35840, 39200, 39272, 44800, 49090, 50176, 51200, 62720, 68726, 71680, 78400, 78544, 89600, 98180, 100352, 122725, 125440, 137452, 156800, 157088, 171815, 179200, 196360, 240541, 245450, 250880, 274904, 313600, 314176, 343630, 358400, 392720, 481082, 490900, 501760, 549808, 627200, 628352, 687260, 785440, 859075, 962164, 981800, 1099616, 1202705, 1254400, 1256704, 1374520, 1570880, 1718150, 1924328, 1963600, 2199232, 2405410, 2508800, 2513408, 2749040, 3141760, 3436300, 3848656, 3927200, 4398464, 4810820, 5026816, 5498080, 6013525, 6283520, 6872600, 7697312, 7854400, 8796928, 9621640, 10053632, 10996160, 12027050, 12567040, 13745200, 15394624, 15708800, 17593856, 19243280, 21992320, 24054100, 25134080, 27490400, 30789248, 31417600, 35187712, 38486560, 43984640, 48108200, 50268160, 54980800, 61578496, 62835200, 70375424, 76973120, 87969280, 96216400, 109961600, 123156992, 125670400, 153946240, 175938560, 192432800, 219923200, 246313984, 251340800, 307892480, 351877120, 384865600, 439846400, 492627968, 615784960, 769731200, 879692800, 1231569920, 1539462400, 1759385600, 2463139840, 3078924800, 6157849600, 12315699200]

約数ペア:

[(1, 12315699200), (2, 6157849600), (4, 3078924800), (5, 2463139840), (7, 1759385600), (8, 1539462400), (10, 1231569920), (14, 879692800), (16, 769731200), (20, 615784960), (25, 492627968), (28, 439846400), (32, 384865600), (35, 351877120), (40, 307892480), (49, 251340800), (50, 246313984), (56, 219923200), (64, 192432800), (70, 175938560), (80, 153946240), (98, 125670400), (100, 123156992), (112, 109961600), (128, 96216400), (140, 87969280), (160, 76973120), (175, 70375424), (196, 62835200), (200, 61578496), (224, 54980800), (245, 50268160), (256, 48108200), (280, 43984640), (320, 38486560), (350, 35187712), (392, 31417600), (400, 30789248), (448, 27490400), (490, 25134080), (512, 24054100), (560, 21992320), (640, 19243280), (700, 17593856), (784, 15708800), (800, 15394624), (896, 13745200), (980, 12567040), (1024, 12027050), (1120, 10996160), (1225, 10053632), (1280, 9621640), (1400, 8796928), (1568, 7854400), (1600, 7697312), (1792, 6872600), (1960, 6283520), (2048, 6013525), (2240, 5498080), (2450, 5026816), (2560, 4810820), (2800, 4398464), (3136, 3927200), (3200, 3848656), (3584, 3436300), (3920, 3141760), (4480, 2749040), (4900, 2513408), (4909, 2508800), (5120, 2405410), (5600, 2199232), (6272, 1963600), (6400, 1924328), (7168, 1718150), (7840, 1570880), (8960, 1374520), (9800, 1256704), (9818, 1254400), (10240, 1202705), (11200, 1099616), (12544, 981800), (12800, 962164), (14336, 859075), (15680, 785440), (17920, 687260), (19600, 628352), (19636, 627200), (22400, 549808), (24545, 501760), (25088, 490900), (25600, 481082), (31360, 392720), (34363, 358400), (35840, 343630), (39200, 314176), (39272, 313600), (44800, 274904), (49090, 250880), (50176, 245450), (51200, 240541), (62720, 196360), (68726, 179200), (71680, 171815), (78400, 157088), (78544, 156800), (89600, 137452), (98180, 125440), (100352, 122725)]