18570096720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{1228181}}^1$

素因数の和:1228210

約数の個数: 160

約数和(自身を含む): 73101392640

約数和(自身を除く): 54531295920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 1228181, 2456362, 3684543, 4912724, 6140905, 7369086, 8597267, 9825448, 11053629, 12281810, 14738172, 17194534, 18422715, 19650896, 22107258, 24563620, 25791801, 29476344, 33160887, 34389068, 36845430, 42986335, 44214516, 49127240, 51583602, 55268145, 58952688, 66321774, 68778136, 73690860, 77375403, 85972670, 88429032, 98254480, 103167204, 110536290, 128959005, 132643548, 137556272, 147381720, 154750806, 165804435, 171945340, 176858064, 206334408, 221072580, 232126209, 257918010, 265287096, 294763440, 309501612, 331608870, 343890680, 386877015, 412668816, 442145160, 464252418, 515836020, 530574192, 619003224, 663217740, 687781360, 773754030, 884290320, 928504836, 1031672040, 1160631045, 1238006448, 1326435480, 1547508060, 1857009672, 2063344080, 2321262090, 2652870960, 3095016120, 3714019344, 4642524180, 6190032240, 9285048360, 18570096720]

約数ペア:

[(1, 18570096720), (2, 9285048360), (3, 6190032240), (4, 4642524180), (5, 3714019344), (6, 3095016120), (7, 2652870960), (8, 2321262090), (9, 2063344080), (10, 1857009672), (12, 1547508060), (14, 1326435480), (15, 1238006448), (16, 1160631045), (18, 1031672040), (20, 928504836), (21, 884290320), (24, 773754030), (27, 687781360), (28, 663217740), (30, 619003224), (35, 530574192), (36, 515836020), (40, 464252418), (42, 442145160), (45, 412668816), (48, 386877015), (54, 343890680), (56, 331608870), (60, 309501612), (63, 294763440), (70, 265287096), (72, 257918010), (80, 232126209), (84, 221072580), (90, 206334408), (105, 176858064), (108, 171945340), (112, 165804435), (120, 154750806), (126, 147381720), (135, 137556272), (140, 132643548), (144, 128959005), (168, 110536290), (180, 103167204), (189, 98254480), (210, 88429032), (216, 85972670), (240, 77375403), (252, 73690860), (270, 68778136), (280, 66321774), (315, 58952688), (336, 55268145), (360, 51583602), (378, 49127240), (420, 44214516), (432, 42986335), (504, 36845430), (540, 34389068), (560, 33160887), (630, 29476344), (720, 25791801), (756, 24563620), (840, 22107258), (945, 19650896), (1008, 18422715), (1080, 17194534), (1260, 14738172), (1512, 12281810), (1680, 11053629), (1890, 9825448), (2160, 8597267), (2520, 7369086), (3024, 6140905), (3780, 4912724), (5040, 3684543), (7560, 2456362), (15120, 1228181)]