1005969120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{12401}}^1$

素因数の和:12445

約数の個数: 144

約数和(自身を含む): 3431583792

約数和(自身を除く): 2425614672

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, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 195, 208, 240, 260, 312, 338, 390, 416, 480, 507, 520, 624, 676, 780, 845, 1014, 1040, 1248, 1352, 1560, 1690, 2028, 2080, 2535, 2704, 3120, 3380, 4056, 5070, 5408, 6240, 6760, 8112, 10140, 12401, 13520, 16224, 20280, 24802, 27040, 37203, 40560, 49604, 62005, 74406, 81120, 99208, 124010, 148812, 161213, 186015, 198416, 248020, 297624, 322426, 372030, 396832, 483639, 496040, 595248, 644852, 744060, 806065, 967278, 992080, 1190496, 1289704, 1488120, 1612130, 1934556, 1984160, 2095769, 2418195, 2579408, 2976240, 3224260, 3869112, 4191538, 4836390, 5158816, 5952480, 6287307, 6448520, 7738224, 8383076, 9672780, 10478845, 12574614, 12897040, 15476448, 16766152, 19345560, 20957690, 25149228, 25794080, 31436535, 33532304, 38691120, 41915380, 50298456, 62873070, 67064608, 77382240, 83830760, 100596912, 125746140, 167661520, 201193824, 251492280, 335323040, 502984560, 1005969120]

約数ペア:

[(1, 1005969120), (2, 502984560), (3, 335323040), (4, 251492280), (5, 201193824), (6, 167661520), (8, 125746140), (10, 100596912), (12, 83830760), (13, 77382240), (15, 67064608), (16, 62873070), (20, 50298456), (24, 41915380), (26, 38691120), (30, 33532304), (32, 31436535), (39, 25794080), (40, 25149228), (48, 20957690), (52, 19345560), (60, 16766152), (65, 15476448), (78, 12897040), (80, 12574614), (96, 10478845), (104, 9672780), (120, 8383076), (130, 7738224), (156, 6448520), (160, 6287307), (169, 5952480), (195, 5158816), (208, 4836390), (240, 4191538), (260, 3869112), (312, 3224260), (338, 2976240), (390, 2579408), (416, 2418195), (480, 2095769), (507, 1984160), (520, 1934556), (624, 1612130), (676, 1488120), (780, 1289704), (845, 1190496), (1014, 992080), (1040, 967278), (1248, 806065), (1352, 744060), (1560, 644852), (1690, 595248), (2028, 496040), (2080, 483639), (2535, 396832), (2704, 372030), (3120, 322426), (3380, 297624), (4056, 248020), (5070, 198416), (5408, 186015), (6240, 161213), (6760, 148812), (8112, 124010), (10140, 99208), (12401, 81120), (13520, 74406), (16224, 62005), (20280, 49604), (24802, 40560), (27040, 37203)]