2514339840

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{81847}}^1$

素因数の和:81877

約数の個数: 96

約数和(自身を含む): 8044021440

約数和(自身を除く): 5529681600

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, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 5120, 6144, 7680, 10240, 15360, 30720, 81847, 163694, 245541, 327388, 409235, 491082, 654776, 818470, 982164, 1227705, 1309552, 1636940, 1964328, 2455410, 2619104, 3273880, 3928656, 4910820, 5238208, 6547760, 7857312, 9821640, 10476416, 13095520, 15714624, 19643280, 20952832, 26191040, 31429248, 39286560, 41905664, 52382080, 62858496, 78573120, 83811328, 104764160, 125716992, 157146240, 167622656, 209528320, 251433984, 314292480, 419056640, 502867968, 628584960, 838113280, 1257169920, 2514339840]

約数ペア:

[(1, 2514339840), (2, 1257169920), (3, 838113280), (4, 628584960), (5, 502867968), (6, 419056640), (8, 314292480), (10, 251433984), (12, 209528320), (15, 167622656), (16, 157146240), (20, 125716992), (24, 104764160), (30, 83811328), (32, 78573120), (40, 62858496), (48, 52382080), (60, 41905664), (64, 39286560), (80, 31429248), (96, 26191040), (120, 20952832), (128, 19643280), (160, 15714624), (192, 13095520), (240, 10476416), (256, 9821640), (320, 7857312), (384, 6547760), (480, 5238208), (512, 4910820), (640, 3928656), (768, 3273880), (960, 2619104), (1024, 2455410), (1280, 1964328), (1536, 1636940), (1920, 1309552), (2048, 1227705), (2560, 982164), (3072, 818470), (3840, 654776), (5120, 491082), (6144, 409235), (7680, 327388), (10240, 245541), (15360, 163694), (30720, 81847)]