7740779520

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3847}}^1$

素因数の和:4006

約数の個数: 176

約数和(自身を含む): 24953879808

約数和(自身を除く): 17213100288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 131, 160, 192, 240, 256, 262, 320, 384, 393, 480, 512, 524, 640, 655, 768, 786, 960, 1024, 1048, 1280, 1310, 1536, 1572, 1920, 1965, 2096, 2560, 2620, 3072, 3144, 3840, 3847, 3930, 4192, 5120, 5240, 6288, 7680, 7694, 7860, 8384, 10480, 11541, 12576, 15360, 15388, 15720, 16768, 19235, 20960, 23082, 25152, 30776, 31440, 33536, 38470, 41920, 46164, 50304, 57705, 61552, 62880, 67072, 76940, 83840, 92328, 100608, 115410, 123104, 125760, 134144, 153880, 167680, 184656, 201216, 230820, 246208, 251520, 307760, 335360, 369312, 402432, 461640, 492416, 503040, 503957, 615520, 670720, 738624, 923280, 984832, 1006080, 1007914, 1231040, 1477248, 1511871, 1846560, 1969664, 2012160, 2015828, 2462080, 2519785, 2954496, 3023742, 3693120, 3939328, 4031656, 4924160, 5039570, 5908992, 6047484, 7386240, 7559355, 8063312, 9848320, 10079140, 11817984, 12094968, 14772480, 15118710, 16126624, 19696640, 20158280, 24189936, 29544960, 30237420, 32253248, 40316560, 48379872, 59089920, 60474840, 64506496, 80633120, 96759744, 120949680, 129012992, 161266240, 193519488, 241899360, 258025984, 322532480, 387038976, 483798720, 516051968, 645064960, 774077952, 967597440, 1290129920, 1548155904, 1935194880, 2580259840, 3870389760, 7740779520]

約数ペア:

[(1, 7740779520), (2, 3870389760), (3, 2580259840), (4, 1935194880), (5, 1548155904), (6, 1290129920), (8, 967597440), (10, 774077952), (12, 645064960), (15, 516051968), (16, 483798720), (20, 387038976), (24, 322532480), (30, 258025984), (32, 241899360), (40, 193519488), (48, 161266240), (60, 129012992), (64, 120949680), (80, 96759744), (96, 80633120), (120, 64506496), (128, 60474840), (131, 59089920), (160, 48379872), (192, 40316560), (240, 32253248), (256, 30237420), (262, 29544960), (320, 24189936), (384, 20158280), (393, 19696640), (480, 16126624), (512, 15118710), (524, 14772480), (640, 12094968), (655, 11817984), (768, 10079140), (786, 9848320), (960, 8063312), (1024, 7559355), (1048, 7386240), (1280, 6047484), (1310, 5908992), (1536, 5039570), (1572, 4924160), (1920, 4031656), (1965, 3939328), (2096, 3693120), (2560, 3023742), (2620, 2954496), (3072, 2519785), (3144, 2462080), (3840, 2015828), (3847, 2012160), (3930, 1969664), (4192, 1846560), (5120, 1511871), (5240, 1477248), (6288, 1231040), (7680, 1007914), (7694, 1006080), (7860, 984832), (8384, 923280), (10480, 738624), (11541, 670720), (12576, 615520), (15360, 503957), (15388, 503040), (15720, 492416), (16768, 461640), (19235, 402432), (20960, 369312), (23082, 335360), (25152, 307760), (30776, 251520), (31440, 246208), (33536, 230820), (38470, 201216), (41920, 184656), (46164, 167680), (50304, 153880), (57705, 134144), (61552, 125760), (62880, 123104), (67072, 115410), (76940, 100608), (83840, 92328)]