1489191480

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:585

約数の個数: 384

約数和(自身を含む): 5881075200

約数和(自身を除く): 4391883720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 43, 45, 54, 56, 60, 63, 70, 72, 81, 84, 86, 90, 105, 108, 120, 126, 129, 135, 140, 162, 168, 172, 180, 189, 210, 215, 216, 243, 252, 258, 270, 280, 301, 315, 324, 344, 360, 378, 387, 405, 420, 430, 486, 504, 509, 516, 540, 567, 602, 630, 645, 648, 756, 774, 810, 840, 860, 903, 945, 972, 1018, 1032, 1080, 1134, 1161, 1204, 1215, 1260, 1290, 1505, 1512, 1527, 1548, 1620, 1701, 1720, 1806, 1890, 1935, 1944, 2036, 2268, 2322, 2408, 2430, 2520, 2545, 2580, 2709, 2835, 3010, 3054, 3096, 3240, 3402, 3483, 3563, 3612, 3780, 3870, 4072, 4515, 4536, 4581, 4644, 4860, 5090, 5160, 5418, 5670, 5805, 6020, 6108, 6804, 6966, 7126, 7224, 7560, 7635, 7740, 8127, 8505, 9030, 9162, 9288, 9720, 10180, 10449, 10689, 10836, 11340, 11610, 12040, 12216, 13545, 13608, 13743, 13932, 14252, 15270, 15480, 16254, 17010, 17415, 17815, 18060, 18324, 20360, 20898, 21378, 21672, 21887, 22680, 22905, 23220, 24381, 27090, 27486, 27864, 28504, 30540, 32067, 32508, 34020, 34830, 35630, 36120, 36648, 40635, 41229, 41796, 42756, 43774, 45810, 46440, 48762, 52245, 53445, 54180, 54972, 61080, 64134, 65016, 65661, 68040, 68715, 69660, 71260, 73143, 81270, 82458, 83592, 85512, 87548, 91620, 96201, 97524, 104490, 106890, 108360, 109435, 109944, 121905, 123687, 128268, 131322, 137430, 139320, 142520, 146286, 153209, 160335, 162540, 164916, 175096, 183240, 192402, 195048, 196983, 206145, 208980, 213780, 218870, 243810, 247374, 256536, 262644, 274860, 288603, 292572, 306418, 320670, 325080, 328305, 329832, 365715, 384804, 393966, 412290, 417960, 427560, 437740, 459627, 481005, 487620, 494748, 525288, 549720, 577206, 585144, 590949, 612836, 618435, 641340, 656610, 731430, 766045, 769608, 787932, 824580, 865809, 875480, 919254, 962010, 975240, 984915, 989496, 1154412, 1181898, 1225672, 1236870, 1282680, 1313220, 1378881, 1443015, 1462860, 1532090, 1575864, 1649160, 1731618, 1772847, 1838508, 1924020, 1969830, 2298135, 2308824, 2363796, 2473740, 2626440, 2757762, 2886030, 2925720, 2954745, 3064180, 3463236, 3545694, 3677016, 3848040, 3939660, 4136643, 4329045, 4596270, 4727592, 4947480, 5318541, 5515524, 5772060, 5909490, 6128360, 6894405, 6926472, 7091388, 7879320, 8273286, 8658090, 8864235, 9192540, 10637082, 11031048, 11544120, 11818980, 12409929, 13788810, 14182776, 16546572, 17316180, 17728470, 18385080, 20683215, 21274164, 23637960, 24819858, 26592705, 27577620, 33093144, 34632360, 35456940, 37229787, 41366430, 42548328, 49639716, 53185410, 55155240, 62049645, 70913880, 74459574, 82732860, 99279432, 106370820, 124099290, 148919148, 165465720, 186148935, 212741640, 248198580, 297838296, 372297870, 496397160, 744595740, 1489191480]

約数ペア:

[(1, 1489191480), (2, 744595740), (3, 496397160), (4, 372297870), (5, 297838296), (6, 248198580), (7, 212741640), (8, 186148935), (9, 165465720), (10, 148919148), (12, 124099290), (14, 106370820), (15, 99279432), (18, 82732860), (20, 74459574), (21, 70913880), (24, 62049645), (27, 55155240), (28, 53185410), (30, 49639716), (35, 42548328), (36, 41366430), (40, 37229787), (42, 35456940), (43, 34632360), (45, 33093144), (54, 27577620), (56, 26592705), (60, 24819858), (63, 23637960), (70, 21274164), (72, 20683215), (81, 18385080), (84, 17728470), (86, 17316180), (90, 16546572), (105, 14182776), (108, 13788810), (120, 12409929), (126, 11818980), (129, 11544120), (135, 11031048), (140, 10637082), (162, 9192540), (168, 8864235), (172, 8658090), (180, 8273286), (189, 7879320), (210, 7091388), (215, 6926472), (216, 6894405), (243, 6128360), (252, 5909490), (258, 5772060), (270, 5515524), (280, 5318541), (301, 4947480), (315, 4727592), (324, 4596270), (344, 4329045), (360, 4136643), (378, 3939660), (387, 3848040), (405, 3677016), (420, 3545694), (430, 3463236), (486, 3064180), (504, 2954745), (509, 2925720), (516, 2886030), (540, 2757762), (567, 2626440), (602, 2473740), (630, 2363796), (645, 2308824), (648, 2298135), (756, 1969830), (774, 1924020), (810, 1838508), (840, 1772847), (860, 1731618), (903, 1649160), (945, 1575864), (972, 1532090), (1018, 1462860), (1032, 1443015), (1080, 1378881), (1134, 1313220), (1161, 1282680), (1204, 1236870), (1215, 1225672), (1260, 1181898), (1290, 1154412), (1505, 989496), (1512, 984915), (1527, 975240), (1548, 962010), (1620, 919254), (1701, 875480), (1720, 865809), (1806, 824580), (1890, 787932), (1935, 769608), (1944, 766045), (2036, 731430), (2268, 656610), (2322, 641340), (2408, 618435), (2430, 612836), (2520, 590949), (2545, 585144), (2580, 577206), (2709, 549720), (2835, 525288), (3010, 494748), (3054, 487620), (3096, 481005), (3240, 459627), (3402, 437740), (3483, 427560), (3563, 417960), (3612, 412290), (3780, 393966), (3870, 384804), (4072, 365715), (4515, 329832), (4536, 328305), (4581, 325080), (4644, 320670), (4860, 306418), (5090, 292572), (5160, 288603), (5418, 274860), (5670, 262644), (5805, 256536), (6020, 247374), (6108, 243810), (6804, 218870), (6966, 213780), (7126, 208980), (7224, 206145), (7560, 196983), (7635, 195048), (7740, 192402), (8127, 183240), (8505, 175096), (9030, 164916), (9162, 162540), (9288, 160335), (9720, 153209), (10180, 146286), (10449, 142520), (10689, 139320), (10836, 137430), (11340, 131322), (11610, 128268), (12040, 123687), (12216, 121905), (13545, 109944), (13608, 109435), (13743, 108360), (13932, 106890), (14252, 104490), (15270, 97524), (15480, 96201), (16254, 91620), (17010, 87548), (17415, 85512), (17815, 83592), (18060, 82458), (18324, 81270), (20360, 73143), (20898, 71260), (21378, 69660), (21672, 68715), (21887, 68040), (22680, 65661), (22905, 65016), (23220, 64134), (24381, 61080), (27090, 54972), (27486, 54180), (27864, 53445), (28504, 52245), (30540, 48762), (32067, 46440), (32508, 45810), (34020, 43774), (34830, 42756), (35630, 41796), (36120, 41229), (36648, 40635)]