2455173120

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{349}}^1$

素因数の和:608

約数の個数: 192

約数和(自身を含む): 7911540000

約数和(自身を除く): 5456366880

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, 160, 192, 229, 240, 256, 320, 349, 384, 458, 480, 512, 640, 687, 698, 768, 916, 960, 1024, 1047, 1145, 1280, 1374, 1396, 1536, 1745, 1832, 1920, 2048, 2094, 2290, 2560, 2748, 2792, 3072, 3435, 3490, 3664, 3840, 4188, 4580, 5120, 5235, 5496, 5584, 6144, 6870, 6980, 7328, 7680, 8376, 9160, 10240, 10470, 10992, 11168, 13740, 13960, 14656, 15360, 16752, 18320, 20940, 21984, 22336, 27480, 27920, 29312, 30720, 33504, 36640, 41880, 43968, 44672, 54960, 55840, 58624, 67008, 73280, 79921, 83760, 87936, 89344, 109920, 111680, 117248, 134016, 146560, 159842, 167520, 175872, 178688, 219840, 223360, 234496, 239763, 268032, 293120, 319684, 335040, 351744, 357376, 399605, 439680, 446720, 468992, 479526, 536064, 586240, 639368, 670080, 703488, 714752, 799210, 879360, 893440, 959052, 1072128, 1172480, 1198815, 1278736, 1340160, 1406976, 1598420, 1758720, 1786880, 1918104, 2144256, 2344960, 2397630, 2557472, 2680320, 3196840, 3517440, 3573760, 3836208, 4795260, 5114944, 5360640, 6393680, 7034880, 7672416, 9590520, 10229888, 10721280, 12787360, 15344832, 19181040, 20459776, 25574720, 30689664, 38362080, 40919552, 51149440, 61379328, 76724160, 81839104, 102298880, 122758656, 153448320, 163678208, 204597760, 245517312, 306896640, 409195520, 491034624, 613793280, 818391040, 1227586560, 2455173120]

約数ペア:

[(1, 2455173120), (2, 1227586560), (3, 818391040), (4, 613793280), (5, 491034624), (6, 409195520), (8, 306896640), (10, 245517312), (12, 204597760), (15, 163678208), (16, 153448320), (20, 122758656), (24, 102298880), (30, 81839104), (32, 76724160), (40, 61379328), (48, 51149440), (60, 40919552), (64, 38362080), (80, 30689664), (96, 25574720), (120, 20459776), (128, 19181040), (160, 15344832), (192, 12787360), (229, 10721280), (240, 10229888), (256, 9590520), (320, 7672416), (349, 7034880), (384, 6393680), (458, 5360640), (480, 5114944), (512, 4795260), (640, 3836208), (687, 3573760), (698, 3517440), (768, 3196840), (916, 2680320), (960, 2557472), (1024, 2397630), (1047, 2344960), (1145, 2144256), (1280, 1918104), (1374, 1786880), (1396, 1758720), (1536, 1598420), (1745, 1406976), (1832, 1340160), (1920, 1278736), (2048, 1198815), (2094, 1172480), (2290, 1072128), (2560, 959052), (2748, 893440), (2792, 879360), (3072, 799210), (3435, 714752), (3490, 703488), (3664, 670080), (3840, 639368), (4188, 586240), (4580, 536064), (5120, 479526), (5235, 468992), (5496, 446720), (5584, 439680), (6144, 399605), (6870, 357376), (6980, 351744), (7328, 335040), (7680, 319684), (8376, 293120), (9160, 268032), (10240, 239763), (10470, 234496), (10992, 223360), (11168, 219840), (13740, 178688), (13960, 175872), (14656, 167520), (15360, 159842), (16752, 146560), (18320, 134016), (20940, 117248), (21984, 111680), (22336, 109920), (27480, 89344), (27920, 87936), (29312, 83760), (30720, 79921), (33504, 73280), (36640, 67008), (41880, 58624), (43968, 55840), (44672, 54960)]