25170587520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1008437}}^1$

素因数の和:1008472

約数の個数: 128

約数和(自身を含む): 86402967840

約数和(自身を除く): 61232380320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 1008437, 2016874, 3025311, 4033748, 5042185, 6050622, 8067496, 10084370, 12101244, 13109681, 15126555, 16134992, 20168740, 24202488, 26219362, 30253110, 32269984, 39329043, 40337480, 48404976, 52438724, 60506220, 64539968, 65548405, 78658086, 80674960, 96809952, 104877448, 121012440, 129079936, 131096810, 157316172, 161349920, 193619904, 196645215, 209754896, 242024880, 262193620, 314632344, 322699840, 387239808, 393290430, 419509792, 484049760, 524387240, 629264688, 645399680, 786580860, 839019584, 968099520, 1048774480, 1258529376, 1573161720, 1678039168, 1936199040, 2097548960, 2517058752, 3146323440, 4195097920, 5034117504, 6292646880, 8390195840, 12585293760, 25170587520]

約数ペア:

[(1, 25170587520), (2, 12585293760), (3, 8390195840), (4, 6292646880), (5, 5034117504), (6, 4195097920), (8, 3146323440), (10, 2517058752), (12, 2097548960), (13, 1936199040), (15, 1678039168), (16, 1573161720), (20, 1258529376), (24, 1048774480), (26, 968099520), (30, 839019584), (32, 786580860), (39, 645399680), (40, 629264688), (48, 524387240), (52, 484049760), (60, 419509792), (64, 393290430), (65, 387239808), (78, 322699840), (80, 314632344), (96, 262193620), (104, 242024880), (120, 209754896), (128, 196645215), (130, 193619904), (156, 161349920), (160, 157316172), (192, 131096810), (195, 129079936), (208, 121012440), (240, 104877448), (260, 96809952), (312, 80674960), (320, 78658086), (384, 65548405), (390, 64539968), (416, 60506220), (480, 52438724), (520, 48404976), (624, 40337480), (640, 39329043), (780, 32269984), (832, 30253110), (960, 26219362), (1040, 24202488), (1248, 20168740), (1560, 16134992), (1664, 15126555), (1920, 13109681), (2080, 12101244), (2496, 10084370), (3120, 8067496), (4160, 6050622), (4992, 5042185), (6240, 4033748), (8320, 3025311), (12480, 2016874), (24960, 1008437)]