27124440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{659}}^1$

素因数の和:694

約数の個数: 128

約数和(自身を含む): 95040000

約数和(自身を除く): 67915560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 343, 392, 420, 490, 588, 659, 686, 735, 840, 980, 1029, 1176, 1318, 1372, 1470, 1715, 1960, 1977, 2058, 2636, 2744, 2940, 3295, 3430, 3954, 4116, 4613, 5145, 5272, 5880, 6590, 6860, 7908, 8232, 9226, 9885, 10290, 13180, 13720, 13839, 15816, 18452, 19770, 20580, 23065, 26360, 27678, 32291, 36904, 39540, 41160, 46130, 55356, 64582, 69195, 79080, 92260, 96873, 110712, 129164, 138390, 161455, 184520, 193746, 226037, 258328, 276780, 322910, 387492, 452074, 484365, 553560, 645820, 678111, 774984, 904148, 968730, 1130185, 1291640, 1356222, 1808296, 1937460, 2260370, 2712444, 3390555, 3874920, 4520740, 5424888, 6781110, 9041480, 13562220, 27124440]

約数ペア:

[(1, 27124440), (2, 13562220), (3, 9041480), (4, 6781110), (5, 5424888), (6, 4520740), (7, 3874920), (8, 3390555), (10, 2712444), (12, 2260370), (14, 1937460), (15, 1808296), (20, 1356222), (21, 1291640), (24, 1130185), (28, 968730), (30, 904148), (35, 774984), (40, 678111), (42, 645820), (49, 553560), (56, 484365), (60, 452074), (70, 387492), (84, 322910), (98, 276780), (105, 258328), (120, 226037), (140, 193746), (147, 184520), (168, 161455), (196, 138390), (210, 129164), (245, 110712), (280, 96873), (294, 92260), (343, 79080), (392, 69195), (420, 64582), (490, 55356), (588, 46130), (659, 41160), (686, 39540), (735, 36904), (840, 32291), (980, 27678), (1029, 26360), (1176, 23065), (1318, 20580), (1372, 19770), (1470, 18452), (1715, 15816), (1960, 13839), (1977, 13720), (2058, 13180), (2636, 10290), (2744, 9885), (2940, 9226), (3295, 8232), (3430, 7908), (3954, 6860), (4116, 6590), (4613, 5880), (5145, 5272)]