217764360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1$

素因数の和:588

約数の個数: 192

約数和(自身を含む): 779950080

約数和(自身を除く): 562185720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 127, 132, 165, 180, 198, 220, 254, 264, 330, 360, 381, 396, 433, 440, 495, 508, 635, 660, 762, 792, 866, 990, 1016, 1143, 1270, 1299, 1320, 1397, 1524, 1732, 1905, 1980, 2165, 2286, 2540, 2598, 2794, 3048, 3464, 3810, 3897, 3960, 4191, 4330, 4572, 4763, 5080, 5196, 5588, 5715, 6495, 6985, 7620, 7794, 8382, 8660, 9144, 9526, 10392, 11176, 11430, 12573, 12990, 13970, 14289, 15240, 15588, 16764, 17320, 19052, 19485, 20955, 22860, 23815, 25146, 25980, 27940, 28578, 31176, 33528, 38104, 38970, 41910, 42867, 45720, 47630, 50292, 51960, 54991, 55880, 57156, 62865, 71445, 77940, 83820, 85734, 95260, 100584, 109982, 114312, 125730, 142890, 155880, 164973, 167640, 171468, 190520, 214335, 219964, 251460, 274955, 285780, 329946, 342936, 428670, 439928, 494919, 502920, 549910, 571560, 604901, 659892, 824865, 857340, 989838, 1099820, 1209802, 1319784, 1649730, 1714680, 1814703, 1979676, 2199640, 2419604, 2474595, 3024505, 3299460, 3629406, 3959352, 4839208, 4949190, 5444109, 6049010, 6598920, 7258812, 9073515, 9898380, 10888218, 12098020, 14517624, 18147030, 19796760, 21776436, 24196040, 27220545, 36294060, 43552872, 54441090, 72588120, 108882180, 217764360]

約数ペア:

[(1, 217764360), (2, 108882180), (3, 72588120), (4, 54441090), (5, 43552872), (6, 36294060), (8, 27220545), (9, 24196040), (10, 21776436), (11, 19796760), (12, 18147030), (15, 14517624), (18, 12098020), (20, 10888218), (22, 9898380), (24, 9073515), (30, 7258812), (33, 6598920), (36, 6049010), (40, 5444109), (44, 4949190), (45, 4839208), (55, 3959352), (60, 3629406), (66, 3299460), (72, 3024505), (88, 2474595), (90, 2419604), (99, 2199640), (110, 1979676), (120, 1814703), (127, 1714680), (132, 1649730), (165, 1319784), (180, 1209802), (198, 1099820), (220, 989838), (254, 857340), (264, 824865), (330, 659892), (360, 604901), (381, 571560), (396, 549910), (433, 502920), (440, 494919), (495, 439928), (508, 428670), (635, 342936), (660, 329946), (762, 285780), (792, 274955), (866, 251460), (990, 219964), (1016, 214335), (1143, 190520), (1270, 171468), (1299, 167640), (1320, 164973), (1397, 155880), (1524, 142890), (1732, 125730), (1905, 114312), (1980, 109982), (2165, 100584), (2286, 95260), (2540, 85734), (2598, 83820), (2794, 77940), (3048, 71445), (3464, 62865), (3810, 57156), (3897, 55880), (3960, 54991), (4191, 51960), (4330, 50292), (4572, 47630), (4763, 45720), (5080, 42867), (5196, 41910), (5588, 38970), (5715, 38104), (6495, 33528), (6985, 31176), (7620, 28578), (7794, 27940), (8382, 25980), (8660, 25146), (9144, 23815), (9526, 22860), (10392, 20955), (11176, 19485), (11430, 19052), (12573, 17320), (12990, 16764), (13970, 15588), (14289, 15240)]