7415719920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{449}}^1$

素因数の和:617

約数の個数: 480

約数和(自身を含む): 29770416000

約数和(自身を除く): 22354696080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 105, 112, 113, 116, 120, 126, 140, 144, 145, 168, 174, 180, 203, 210, 226, 232, 240, 252, 261, 280, 290, 315, 336, 339, 348, 360, 406, 420, 435, 449, 452, 464, 504, 522, 560, 565, 580, 609, 630, 678, 696, 720, 791, 812, 840, 870, 898, 904, 1008, 1015, 1017, 1044, 1130, 1160, 1218, 1260, 1305, 1347, 1356, 1392, 1582, 1624, 1680, 1695, 1740, 1796, 1808, 1827, 2030, 2034, 2088, 2245, 2260, 2320, 2373, 2436, 2520, 2610, 2694, 2712, 3045, 3143, 3164, 3248, 3277, 3390, 3480, 3592, 3654, 3955, 4041, 4060, 4068, 4176, 4490, 4520, 4746, 4872, 5040, 5085, 5220, 5388, 5424, 6090, 6286, 6328, 6554, 6735, 6780, 6960, 7119, 7184, 7308, 7910, 8082, 8120, 8136, 8980, 9040, 9135, 9429, 9492, 9744, 9831, 10170, 10440, 10776, 11865, 12180, 12572, 12656, 13021, 13108, 13470, 13560, 14238, 14616, 15715, 15820, 16164, 16240, 16272, 16385, 17960, 18270, 18858, 18984, 19662, 20205, 20340, 20880, 21552, 22939, 23730, 24360, 25144, 26042, 26216, 26940, 27120, 28287, 28476, 29232, 29493, 31430, 31640, 32328, 32770, 35595, 35920, 36540, 37716, 37968, 39063, 39324, 40410, 40680, 45878, 47145, 47460, 48720, 49155, 50288, 50737, 52084, 52432, 53880, 56574, 56952, 58986, 62860, 63280, 64656, 65105, 65540, 68817, 71190, 73080, 75432, 78126, 78648, 80820, 81360, 91147, 91756, 94290, 94920, 98310, 101474, 104168, 107760, 113148, 113904, 114695, 117189, 117972, 125720, 130210, 131080, 137634, 141435, 142380, 146160, 147465, 150864, 152211, 156252, 157296, 161640, 182294, 183512, 188580, 189840, 195315, 196620, 202948, 206451, 208336, 226296, 229390, 234378, 235944, 251440, 253685, 260420, 262160, 273441, 275268, 282870, 284760, 294930, 304422, 312504, 323280, 344085, 355159, 364588, 367024, 377160, 390630, 393240, 405896, 412902, 452592, 455735, 456633, 458780, 468756, 471888, 507370, 520840, 546882, 550536, 565740, 569520, 585945, 589860, 608844, 625008, 688170, 710318, 729176, 754320, 761055, 781260, 786480, 811792, 820323, 825804, 911470, 913266, 917560, 937512, 1014740, 1032255, 1041680, 1065477, 1093764, 1101072, 1131480, 1171890, 1179720, 1217688, 1367205, 1376340, 1420636, 1458352, 1471373, 1522110, 1562520, 1640646, 1651608, 1775795, 1822940, 1826532, 1835120, 1875024, 2029480, 2064510, 2130954, 2187528, 2262960, 2283165, 2343780, 2359440, 2435376, 2734410, 2752680, 2841272, 2942746, 3044220, 3125040, 3196431, 3281292, 3303216, 3551590, 3645880, 3653064, 4058960, 4101615, 4129020, 4261908, 4375056, 4414119, 4566330, 4687560, 5327385, 5468820, 5505360, 5682544, 5885492, 6088440, 6392862, 6562584, 7103180, 7291760, 7306128, 7356865, 8203230, 8258040, 8523816, 8828238, 9132660, 9375120, 10299611, 10654770, 10937640, 11770984, 12176880, 12785724, 13125168, 13242357, 14206360, 14713730, 15982155, 16406460, 16516080, 17047632, 17656476, 18265320, 20599222, 21309540, 21875280, 22070595, 23541968, 25571448, 26484714, 28412720, 29427460, 30898833, 31964310, 32812920, 35312952, 36530640, 41198444, 42619080, 44141190, 51142896, 51498055, 52969428, 58854920, 61797666, 63928620, 65625840, 66211785, 70625904, 82396888, 85238160, 88282380, 92696499, 102996110, 105938856, 117709840, 123595332, 127857240, 132423570, 154494165, 164793776, 176564760, 185392998, 205992220, 211877712, 247190664, 255714480, 264847140, 308988330, 353129520, 370785996, 411984440, 463482495, 494381328, 529694280, 617976660, 741571992, 823968880, 926964990, 1059388560, 1235953320, 1483143984, 1853929980, 2471906640, 3707859960, 7415719920]

約数ペア:

[(1, 7415719920), (2, 3707859960), (3, 2471906640), (4, 1853929980), (5, 1483143984), (6, 1235953320), (7, 1059388560), (8, 926964990), (9, 823968880), (10, 741571992), (12, 617976660), (14, 529694280), (15, 494381328), (16, 463482495), (18, 411984440), (20, 370785996), (21, 353129520), (24, 308988330), (28, 264847140), (29, 255714480), (30, 247190664), (35, 211877712), (36, 205992220), (40, 185392998), (42, 176564760), (45, 164793776), (48, 154494165), (56, 132423570), (58, 127857240), (60, 123595332), (63, 117709840), (70, 105938856), (72, 102996110), (80, 92696499), (84, 88282380), (87, 85238160), (90, 82396888), (105, 70625904), (112, 66211785), (113, 65625840), (116, 63928620), (120, 61797666), (126, 58854920), (140, 52969428), (144, 51498055), (145, 51142896), (168, 44141190), (174, 42619080), (180, 41198444), (203, 36530640), (210, 35312952), (226, 32812920), (232, 31964310), (240, 30898833), (252, 29427460), (261, 28412720), (280, 26484714), (290, 25571448), (315, 23541968), (336, 22070595), (339, 21875280), (348, 21309540), (360, 20599222), (406, 18265320), (420, 17656476), (435, 17047632), (449, 16516080), (452, 16406460), (464, 15982155), (504, 14713730), (522, 14206360), (560, 13242357), (565, 13125168), (580, 12785724), (609, 12176880), (630, 11770984), (678, 10937640), (696, 10654770), (720, 10299611), (791, 9375120), (812, 9132660), (840, 8828238), (870, 8523816), (898, 8258040), (904, 8203230), (1008, 7356865), (1015, 7306128), (1017, 7291760), (1044, 7103180), (1130, 6562584), (1160, 6392862), (1218, 6088440), (1260, 5885492), (1305, 5682544), (1347, 5505360), (1356, 5468820), (1392, 5327385), (1582, 4687560), (1624, 4566330), (1680, 4414119), (1695, 4375056), (1740, 4261908), (1796, 4129020), (1808, 4101615), (1827, 4058960), (2030, 3653064), (2034, 3645880), (2088, 3551590), (2245, 3303216), (2260, 3281292), (2320, 3196431), (2373, 3125040), (2436, 3044220), (2520, 2942746), (2610, 2841272), (2694, 2752680), (2712, 2734410), (3045, 2435376), (3143, 2359440), (3164, 2343780), (3248, 2283165), (3277, 2262960), (3390, 2187528), (3480, 2130954), (3592, 2064510), (3654, 2029480), (3955, 1875024), (4041, 1835120), (4060, 1826532), (4068, 1822940), (4176, 1775795), (4490, 1651608), (4520, 1640646), (4746, 1562520), (4872, 1522110), (5040, 1471373), (5085, 1458352), (5220, 1420636), (5388, 1376340), (5424, 1367205), (6090, 1217688), (6286, 1179720), (6328, 1171890), (6554, 1131480), (6735, 1101072), (6780, 1093764), (6960, 1065477), (7119, 1041680), (7184, 1032255), (7308, 1014740), (7910, 937512), (8082, 917560), (8120, 913266), (8136, 911470), (8980, 825804), (9040, 820323), (9135, 811792), (9429, 786480), (9492, 781260), (9744, 761055), (9831, 754320), (10170, 729176), (10440, 710318), (10776, 688170), (11865, 625008), (12180, 608844), (12572, 589860), (12656, 585945), (13021, 569520), (13108, 565740), (13470, 550536), (13560, 546882), (14238, 520840), (14616, 507370), (15715, 471888), (15820, 468756), (16164, 458780), (16240, 456633), (16272, 455735), (16385, 452592), (17960, 412902), (18270, 405896), (18858, 393240), (18984, 390630), (19662, 377160), (20205, 367024), (20340, 364588), (20880, 355159), (21552, 344085), (22939, 323280), (23730, 312504), (24360, 304422), (25144, 294930), (26042, 284760), (26216, 282870), (26940, 275268), (27120, 273441), (28287, 262160), (28476, 260420), (29232, 253685), (29493, 251440), (31430, 235944), (31640, 234378), (32328, 229390), (32770, 226296), (35595, 208336), (35920, 206451), (36540, 202948), (37716, 196620), (37968, 195315), (39063, 189840), (39324, 188580), (40410, 183512), (40680, 182294), (45878, 161640), (47145, 157296), (47460, 156252), (48720, 152211), (49155, 150864), (50288, 147465), (50737, 146160), (52084, 142380), (52432, 141435), (53880, 137634), (56574, 131080), (56952, 130210), (58986, 125720), (62860, 117972), (63280, 117189), (64656, 114695), (65105, 113904), (65540, 113148), (68817, 107760), (71190, 104168), (73080, 101474), (75432, 98310), (78126, 94920), (78648, 94290), (80820, 91756), (81360, 91147)]