19207879680

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113683}}^1$

素因数の和:113722

約数の個数: 176

約数和(自身を含む): 67020810624

約数和(自身を除く): 47812930944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 960, 1024, 1056, 1280, 1320, 1408, 1536, 1760, 1920, 2112, 2560, 2640, 2816, 3072, 3520, 3840, 4224, 5120, 5280, 5632, 7040, 7680, 8448, 10560, 11264, 14080, 15360, 16896, 21120, 28160, 33792, 42240, 56320, 84480, 113683, 168960, 227366, 341049, 454732, 568415, 682098, 909464, 1136830, 1250513, 1364196, 1705245, 1818928, 2273660, 2501026, 2728392, 3410490, 3637856, 3751539, 4547320, 5002052, 5456784, 6252565, 6820980, 7275712, 7503078, 9094640, 10004104, 10913568, 12505130, 13641960, 14551424, 15006156, 18189280, 18757695, 20008208, 21827136, 25010260, 27283920, 29102848, 30012312, 36378560, 37515390, 40016416, 43654272, 50020520, 54567840, 58205696, 60024624, 72757120, 75030780, 80032832, 87308544, 100041040, 109135680, 116411392, 120049248, 145514240, 150061560, 160065664, 174617088, 200082080, 218271360, 240098496, 291028480, 300123120, 320131328, 349234176, 400164160, 436542720, 480196992, 582056960, 600246240, 640262656, 800328320, 873085440, 960393984, 1200492480, 1280525312, 1600656640, 1746170880, 1920787968, 2400984960, 3201313280, 3841575936, 4801969920, 6402626560, 9603939840, 19207879680]

約数ペア:

[(1, 19207879680), (2, 9603939840), (3, 6402626560), (4, 4801969920), (5, 3841575936), (6, 3201313280), (8, 2400984960), (10, 1920787968), (11, 1746170880), (12, 1600656640), (15, 1280525312), (16, 1200492480), (20, 960393984), (22, 873085440), (24, 800328320), (30, 640262656), (32, 600246240), (33, 582056960), (40, 480196992), (44, 436542720), (48, 400164160), (55, 349234176), (60, 320131328), (64, 300123120), (66, 291028480), (80, 240098496), (88, 218271360), (96, 200082080), (110, 174617088), (120, 160065664), (128, 150061560), (132, 145514240), (160, 120049248), (165, 116411392), (176, 109135680), (192, 100041040), (220, 87308544), (240, 80032832), (256, 75030780), (264, 72757120), (320, 60024624), (330, 58205696), (352, 54567840), (384, 50020520), (440, 43654272), (480, 40016416), (512, 37515390), (528, 36378560), (640, 30012312), (660, 29102848), (704, 27283920), (768, 25010260), (880, 21827136), (960, 20008208), (1024, 18757695), (1056, 18189280), (1280, 15006156), (1320, 14551424), (1408, 13641960), (1536, 12505130), (1760, 10913568), (1920, 10004104), (2112, 9094640), (2560, 7503078), (2640, 7275712), (2816, 6820980), (3072, 6252565), (3520, 5456784), (3840, 5002052), (4224, 4547320), (5120, 3751539), (5280, 3637856), (5632, 3410490), (7040, 2728392), (7680, 2501026), (8448, 2273660), (10560, 1818928), (11264, 1705245), (14080, 1364196), (15360, 1250513), (16896, 1136830), (21120, 909464), (28160, 682098), (33792, 568415), (42240, 454732), (56320, 341049), (84480, 227366), (113683, 168960)]