8315561520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:330

約数の個数: 640

約数和(自身を含む): 34306375680

約数和(自身を除く): 25990814160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 108, 112, 113, 120, 124, 126, 135, 140, 144, 155, 157, 168, 180, 186, 189, 210, 216, 217, 226, 240, 248, 252, 270, 279, 280, 310, 314, 315, 336, 339, 360, 372, 378, 420, 432, 434, 452, 465, 471, 496, 504, 540, 558, 560, 565, 620, 628, 630, 651, 678, 720, 744, 756, 785, 791, 837, 840, 868, 904, 930, 942, 945, 1008, 1017, 1080, 1085, 1099, 1116, 1130, 1240, 1256, 1260, 1302, 1356, 1395, 1413, 1488, 1512, 1570, 1582, 1674, 1680, 1695, 1736, 1808, 1860, 1884, 1890, 1953, 2034, 2160, 2170, 2198, 2232, 2260, 2355, 2373, 2480, 2512, 2520, 2604, 2712, 2790, 2826, 3024, 3051, 3140, 3164, 3255, 3297, 3348, 3390, 3472, 3503, 3720, 3768, 3780, 3906, 3955, 4068, 4185, 4239, 4340, 4396, 4464, 4520, 4710, 4746, 4867, 5040, 5085, 5208, 5424, 5495, 5580, 5652, 5859, 6102, 6280, 6328, 6510, 6594, 6696, 6780, 7006, 7065, 7119, 7440, 7536, 7560, 7812, 7910, 8136, 8370, 8478, 8680, 8792, 9040, 9420, 9492, 9734, 9765, 9891, 10170, 10416, 10509, 10990, 11160, 11304, 11718, 11865, 12204, 12560, 12656, 13020, 13188, 13392, 13560, 14012, 14130, 14238, 14601, 15120, 15255, 15624, 15820, 16272, 16485, 16740, 16956, 17360, 17515, 17584, 17741, 18840, 18984, 19468, 19530, 19782, 20340, 21018, 21195, 21357, 21980, 22320, 22608, 23436, 23730, 24335, 24408, 24521, 26040, 26376, 27120, 28024, 28260, 28476, 29202, 29295, 29673, 30510, 31248, 31527, 31640, 32970, 33480, 33912, 34069, 35030, 35482, 35595, 37680, 37968, 38936, 39060, 39564, 40680, 42036, 42390, 42714, 43803, 43960, 46872, 47460, 48670, 48816, 49042, 49455, 52080, 52545, 52752, 53223, 56048, 56520, 56952, 58404, 58590, 59346, 61020, 63054, 63280, 65940, 66960, 67824, 68138, 70060, 70964, 71190, 73005, 73563, 77872, 78120, 79128, 81360, 84072, 84780, 85428, 87606, 87920, 88705, 93744, 94581, 94920, 97340, 98084, 98910, 102207, 105090, 106446, 106785, 113040, 113904, 116808, 117180, 118692, 122040, 122605, 124187, 126108, 131409, 131880, 136276, 140120, 141928, 142380, 146010, 147126, 148365, 156240, 157635, 158256, 159669, 168144, 169560, 170345, 170856, 175212, 177410, 189162, 189840, 194680, 196168, 197820, 204414, 210180, 212892, 213570, 219015, 220689, 233616, 234360, 237384, 244080, 245210, 248374, 252216, 262818, 263760, 266115, 272552, 280240, 283856, 284760, 292020, 294252, 296730, 306621, 315270, 319338, 339120, 340690, 341712, 350424, 354820, 367815, 372561, 378324, 389360, 392336, 395640, 408828, 420360, 425784, 427140, 438030, 441378, 468720, 472905, 474768, 479007, 490420, 496748, 504432, 511035, 525636, 532230, 545104, 549971, 569520, 584040, 588504, 593460, 613242, 620935, 630540, 638676, 657045, 662067, 681380, 700848, 709640, 735630, 745122, 756648, 791280, 798345, 817656, 840720, 851568, 854280, 876060, 882756, 919863, 945810, 958014, 980840, 993496, 1022070, 1051272, 1064460, 1099942, 1103445, 1117683, 1168080, 1177008, 1186920, 1226484, 1241870, 1261080, 1277352, 1314090, 1324134, 1362760, 1419280, 1471260, 1490244, 1513296, 1533105, 1596690, 1635312, 1649913, 1708560, 1752120, 1765512, 1839726, 1862805, 1891620, 1916028, 1961680, 1986992, 2044140, 2102544, 2128920, 2199884, 2206890, 2235366, 2373840, 2395035, 2452968, 2483740, 2522160, 2554704, 2628180, 2648268, 2725520, 2749855, 2942520, 2980488, 3066210, 3193380, 3299826, 3310335, 3353049, 3504240, 3531024, 3679452, 3725610, 3783240, 3832056, 3849797, 4088280, 4257840, 4399768, 4413780, 4470732, 4599315, 4790070, 4905936, 4949739, 4967480, 5256360, 5296536, 5499710, 5588415, 5885040, 5960976, 6132420, 6386760, 6599652, 6620670, 6706098, 7358904, 7451220, 7566480, 7664112, 7699594, 8176560, 8249565, 8799536, 8827560, 8941464, 9198630, 9580140, 9899478, 9934960, 10512720, 10593072, 10999420, 11176830, 11549391, 12264840, 12773520, 13199304, 13241340, 13412196, 14717808, 14849217, 14902440, 15399188, 16499130, 16765245, 17655120, 17882928, 18397260, 19160280, 19248985, 19798956, 21998840, 22353660, 23098782, 24529680, 24748695, 26398608, 26482680, 26824392, 29698434, 29804880, 30798376, 32998260, 33530490, 34648173, 36794520, 38320560, 38497970, 39597912, 43997680, 44707320, 46197564, 49497390, 52965360, 53648784, 57746955, 59396868, 61596752, 65996520, 67060980, 69296346, 73589040, 74246085, 76995940, 79195824, 89414640, 92395128, 98994780, 103944519, 115493910, 118793736, 131993040, 134121960, 138592692, 148492170, 153991880, 173240865, 184790256, 197989560, 207889038, 230987820, 237587472, 268243920, 277185384, 296984340, 307983760, 346481730, 395979120, 415778076, 461975640, 519722595, 554370768, 593968680, 692963460, 831556152, 923951280, 1039445190, 1187937360, 1385926920, 1663112304, 2078890380, 2771853840, 4157780760, 8315561520]

約数ペア:

[(1, 8315561520), (2, 4157780760), (3, 2771853840), (4, 2078890380), (5, 1663112304), (6, 1385926920), (7, 1187937360), (8, 1039445190), (9, 923951280), (10, 831556152), (12, 692963460), (14, 593968680), (15, 554370768), (16, 519722595), (18, 461975640), (20, 415778076), (21, 395979120), (24, 346481730), (27, 307983760), (28, 296984340), (30, 277185384), (31, 268243920), (35, 237587472), (36, 230987820), (40, 207889038), (42, 197989560), (45, 184790256), (48, 173240865), (54, 153991880), (56, 148492170), (60, 138592692), (62, 134121960), (63, 131993040), (70, 118793736), (72, 115493910), (80, 103944519), (84, 98994780), (90, 92395128), (93, 89414640), (105, 79195824), (108, 76995940), (112, 74246085), (113, 73589040), (120, 69296346), (124, 67060980), (126, 65996520), (135, 61596752), (140, 59396868), (144, 57746955), (155, 53648784), (157, 52965360), (168, 49497390), (180, 46197564), (186, 44707320), (189, 43997680), (210, 39597912), (216, 38497970), (217, 38320560), (226, 36794520), (240, 34648173), (248, 33530490), (252, 32998260), (270, 30798376), (279, 29804880), (280, 29698434), (310, 26824392), (314, 26482680), (315, 26398608), (336, 24748695), (339, 24529680), (360, 23098782), (372, 22353660), (378, 21998840), (420, 19798956), (432, 19248985), (434, 19160280), (452, 18397260), (465, 17882928), (471, 17655120), (496, 16765245), (504, 16499130), (540, 15399188), (558, 14902440), (560, 14849217), (565, 14717808), (620, 13412196), (628, 13241340), (630, 13199304), (651, 12773520), (678, 12264840), (720, 11549391), (744, 11176830), (756, 10999420), (785, 10593072), (791, 10512720), (837, 9934960), (840, 9899478), (868, 9580140), (904, 9198630), (930, 8941464), (942, 8827560), (945, 8799536), (1008, 8249565), (1017, 8176560), (1080, 7699594), (1085, 7664112), (1099, 7566480), (1116, 7451220), (1130, 7358904), (1240, 6706098), (1256, 6620670), (1260, 6599652), (1302, 6386760), (1356, 6132420), (1395, 5960976), (1413, 5885040), (1488, 5588415), (1512, 5499710), (1570, 5296536), (1582, 5256360), (1674, 4967480), (1680, 4949739), (1695, 4905936), (1736, 4790070), (1808, 4599315), (1860, 4470732), (1884, 4413780), (1890, 4399768), (1953, 4257840), (2034, 4088280), (2160, 3849797), (2170, 3832056), (2198, 3783240), (2232, 3725610), (2260, 3679452), (2355, 3531024), (2373, 3504240), (2480, 3353049), (2512, 3310335), (2520, 3299826), (2604, 3193380), (2712, 3066210), (2790, 2980488), (2826, 2942520), (3024, 2749855), (3051, 2725520), (3140, 2648268), (3164, 2628180), (3255, 2554704), (3297, 2522160), (3348, 2483740), (3390, 2452968), (3472, 2395035), (3503, 2373840), (3720, 2235366), (3768, 2206890), (3780, 2199884), (3906, 2128920), (3955, 2102544), (4068, 2044140), (4185, 1986992), (4239, 1961680), (4340, 1916028), (4396, 1891620), (4464, 1862805), (4520, 1839726), (4710, 1765512), (4746, 1752120), (4867, 1708560), (5040, 1649913), (5085, 1635312), (5208, 1596690), (5424, 1533105), (5495, 1513296), (5580, 1490244), (5652, 1471260), (5859, 1419280), (6102, 1362760), (6280, 1324134), (6328, 1314090), (6510, 1277352), (6594, 1261080), (6696, 1241870), (6780, 1226484), (7006, 1186920), (7065, 1177008), (7119, 1168080), (7440, 1117683), (7536, 1103445), (7560, 1099942), (7812, 1064460), (7910, 1051272), (8136, 1022070), (8370, 993496), (8478, 980840), (8680, 958014), (8792, 945810), (9040, 919863), (9420, 882756), (9492, 876060), (9734, 854280), (9765, 851568), (9891, 840720), (10170, 817656), (10416, 798345), (10509, 791280), (10990, 756648), (11160, 745122), (11304, 735630), (11718, 709640), (11865, 700848), (12204, 681380), (12560, 662067), (12656, 657045), (13020, 638676), (13188, 630540), (13392, 620935), (13560, 613242), (14012, 593460), (14130, 588504), (14238, 584040), (14601, 569520), (15120, 549971), (15255, 545104), (15624, 532230), (15820, 525636), (16272, 511035), (16485, 504432), (16740, 496748), (16956, 490420), (17360, 479007), (17515, 474768), (17584, 472905), (17741, 468720), (18840, 441378), (18984, 438030), (19468, 427140), (19530, 425784), (19782, 420360), (20340, 408828), (21018, 395640), (21195, 392336), (21357, 389360), (21980, 378324), (22320, 372561), (22608, 367815), (23436, 354820), (23730, 350424), (24335, 341712), (24408, 340690), (24521, 339120), (26040, 319338), (26376, 315270), (27120, 306621), (28024, 296730), (28260, 294252), (28476, 292020), (29202, 284760), (29295, 283856), (29673, 280240), (30510, 272552), (31248, 266115), (31527, 263760), (31640, 262818), (32970, 252216), (33480, 248374), (33912, 245210), (34069, 244080), (35030, 237384), (35482, 234360), (35595, 233616), (37680, 220689), (37968, 219015), (38936, 213570), (39060, 212892), (39564, 210180), (40680, 204414), (42036, 197820), (42390, 196168), (42714, 194680), (43803, 189840), (43960, 189162), (46872, 177410), (47460, 175212), (48670, 170856), (48816, 170345), (49042, 169560), (49455, 168144), (52080, 159669), (52545, 158256), (52752, 157635), (53223, 156240), (56048, 148365), (56520, 147126), (56952, 146010), (58404, 142380), (58590, 141928), (59346, 140120), (61020, 136276), (63054, 131880), (63280, 131409), (65940, 126108), (66960, 124187), (67824, 122605), (68138, 122040), (70060, 118692), (70964, 117180), (71190, 116808), (73005, 113904), (73563, 113040), (77872, 106785), (78120, 106446), (79128, 105090), (81360, 102207), (84072, 98910), (84780, 98084), (85428, 97340), (87606, 94920), (87920, 94581), (88705, 93744)]