15279438720

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{31}}^2$

素因数の和:124

約数の個数: 864

約数和(自身を含む): 63390855960

約数和(自身を除く): 48111417240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 62, 64, 65, 70, 78, 80, 84, 91, 93, 96, 98, 104, 105, 112, 120, 124, 128, 130, 140, 147, 155, 156, 160, 168, 169, 182, 186, 192, 195, 196, 208, 210, 217, 224, 240, 245, 248, 260, 273, 280, 294, 310, 312, 320, 336, 338, 364, 372, 384, 390, 392, 403, 416, 420, 434, 448, 455, 465, 480, 490, 496, 507, 520, 546, 560, 588, 620, 624, 637, 640, 651, 672, 676, 728, 735, 744, 780, 784, 806, 832, 840, 845, 868, 896, 910, 930, 960, 961, 980, 992, 1014, 1040, 1085, 1092, 1120, 1176, 1183, 1209, 1240, 1248, 1274, 1302, 1344, 1352, 1365, 1456, 1470, 1488, 1519, 1560, 1568, 1612, 1664, 1680, 1690, 1736, 1820, 1860, 1911, 1920, 1922, 1960, 1984, 2015, 2028, 2080, 2170, 2184, 2240, 2352, 2366, 2418, 2480, 2496, 2535, 2548, 2604, 2688, 2704, 2730, 2821, 2883, 2912, 2940, 2976, 3038, 3120, 3136, 3185, 3224, 3255, 3360, 3380, 3472, 3549, 3640, 3720, 3822, 3844, 3920, 3968, 4030, 4056, 4160, 4340, 4368, 4480, 4557, 4704, 4732, 4805, 4836, 4960, 4992, 5070, 5096, 5208, 5239, 5408, 5460, 5642, 5766, 5824, 5880, 5915, 5952, 6045, 6076, 6240, 6272, 6370, 6448, 6510, 6720, 6727, 6760, 6944, 7098, 7280, 7440, 7595, 7644, 7688, 7840, 8060, 8112, 8281, 8320, 8463, 8680, 8736, 9114, 9408, 9464, 9555, 9610, 9672, 9920, 10140, 10192, 10416, 10478, 10816, 10920, 11284, 11532, 11648, 11760, 11830, 11904, 12090, 12152, 12480, 12493, 12740, 12896, 13020, 13440, 13454, 13520, 13888, 14105, 14196, 14415, 14560, 14880, 15190, 15288, 15376, 15680, 15717, 16120, 16224, 16562, 16926, 17360, 17472, 17745, 18228, 18816, 18928, 19110, 19220, 19344, 19747, 19840, 20181, 20280, 20384, 20832, 20956, 21632, 21840, 22568, 22785, 23064, 23520, 23660, 24180, 24304, 24843, 24960, 24986, 25480, 25792, 26040, 26195, 26908, 27040, 27776, 28210, 28392, 28830, 29120, 29760, 30380, 30576, 30752, 31360, 31434, 32240, 32448, 33124, 33635, 33852, 34720, 34944, 35490, 36456, 36673, 37479, 37856, 38220, 38440, 38688, 39494, 40362, 40560, 40768, 41405, 41664, 41912, 42315, 43680, 45136, 45570, 46128, 47040, 47089, 47320, 48360, 48608, 49686, 49972, 50960, 51584, 52080, 52390, 53816, 54080, 56420, 56784, 57660, 58240, 59241, 59520, 60760, 61152, 61504, 62465, 62868, 64480, 64896, 66248, 67270, 67704, 69440, 70980, 72912, 73346, 74958, 75712, 76440, 76880, 77376, 78585, 78988, 80724, 81120, 81536, 82810, 83328, 83824, 84630, 87360, 87451, 90272, 91140, 92256, 94080, 94178, 94640, 96720, 97216, 98735, 99372, 99944, 100905, 101920, 104160, 104780, 107632, 108160, 110019, 112840, 113568, 115320, 118482, 121520, 122304, 123008, 124215, 124930, 125736, 128960, 132496, 134540, 135408, 138880, 141267, 141960, 145824, 146692, 149916, 151424, 152880, 153760, 154752, 157170, 157976, 161448, 162240, 162409, 165620, 167648, 169260, 174720, 174902, 180544, 182280, 183365, 184512, 187395, 188356, 189280, 193440, 194432, 197470, 198744, 199888, 201810, 203840, 208320, 209560, 215264, 220038, 225680, 227136, 230640, 235445, 236964, 243040, 244608, 248430, 249860, 251472, 256711, 257920, 262353, 264992, 269080, 270816, 282534, 283920, 291648, 293384, 296205, 299832, 305760, 307520, 314340, 315952, 322896, 324480, 324818, 331240, 335296, 338520, 349804, 361088, 364560, 366730, 369024, 374790, 376712, 378560, 386880, 394940, 397488, 399776, 403620, 407680, 416640, 419120, 430528, 437255, 440076, 451360, 454272, 461280, 470890, 473928, 486080, 487227, 496860, 499720, 502944, 513422, 524706, 529984, 538160, 541632, 550095, 565068, 567840, 583296, 586768, 592410, 599664, 611520, 612157, 615040, 628680, 631904, 645792, 649636, 662480, 670592, 677040, 699608, 706335, 729120, 733460, 749580, 753424, 757120, 770133, 773760, 789880, 794976, 799552, 807240, 812045, 838240, 861056, 874510, 880152, 902720, 922560, 941780, 947856, 972160, 974454, 993720, 999440, 1005888, 1026844, 1049412, 1059968, 1076320, 1083264, 1100190, 1130136, 1135680, 1136863, 1173536, 1184820, 1199328, 1223040, 1224314, 1257360, 1263808, 1283555, 1291584, 1299272, 1311765, 1324960, 1354080, 1399216, 1412670, 1458240, 1466920, 1499160, 1506848, 1540266, 1579760, 1589952, 1599104, 1614480, 1624090, 1676480, 1749020, 1760304, 1805440, 1836471, 1845120, 1883560, 1895712, 1948908, 1987440, 1998880, 2011776, 2053688, 2098824, 2152640, 2200380, 2260272, 2271360, 2273726, 2347072, 2369640, 2398656, 2436135, 2448628, 2514720, 2527616, 2567110, 2583168, 2598544, 2623530, 2649920, 2708160, 2798432, 2825340, 2916480, 2933840, 2998320, 3013696, 3060785, 3080532, 3159520, 3179904, 3228960, 3248180, 3352960, 3410589, 3498040, 3520608, 3672942, 3767120, 3791424, 3850665, 3897816, 3974880, 3997760, 4107376, 4197648, 4305280, 4400760, 4520544, 4547452, 4694144, 4739280, 4797312, 4872270, 4897256, 5029440, 5134220, 5197088, 5247060, 5299840, 5416320, 5596864, 5650680, 5684315, 5867680, 5996640, 6027392, 6121570, 6161064, 6319040, 6457920, 6496360, 6821178, 6996080, 7041216, 7345884, 7534240, 7582848, 7701330, 7795632, 7949760, 7958041, 7995520, 8214752, 8395296, 8801520, 9041088, 9094904, 9182355, 9478560, 9744540, 9794512, 10058880, 10268440, 10394176, 10494120, 11193728, 11301360, 11368630, 11735360, 11993280, 12243140, 12322128, 12638080, 12915840, 12992720, 13642356, 13992160, 14082432, 14691768, 15068480, 15402660, 15591264, 15899520, 15916082, 16429504, 16790592, 17052945, 17603040, 18082176, 18189808, 18364710, 18957120, 19489080, 19589024, 20536880, 20788352, 20988240, 22602720, 22737260, 23470720, 23874123, 23986560, 24486280, 24644256, 25985440, 27284712, 27984320, 29383536, 30136960, 30805320, 31182528, 31832164, 32859008, 33581184, 34105890, 35206080, 36379616, 36729420, 37914240, 38978160, 39178048, 39790205, 41073760, 41976480, 45205440, 45474520, 47748246, 48972560, 49288512, 51970880, 54569424, 55968640, 58767072, 61610640, 62365056, 63664328, 68211780, 70412160, 72759232, 73458840, 77956320, 78356096, 79580410, 82147520, 83952960, 90410880, 90949040, 95496492, 97945120, 98577024, 103941760, 109138848, 117534144, 119370615, 123221280, 127328656, 136423560, 145518464, 146917680, 155912640, 159160820, 164295040, 167905920, 181898080, 190992984, 195890240, 218277696, 235068288, 238741230, 246442560, 254657312, 272847120, 293835360, 311825280, 318321640, 363796160, 381985968, 391780480, 436555392, 477482460, 492885120, 509314624, 545694240, 587670720, 636643280, 727592320, 763971936, 954964920, 1018629248, 1091388480, 1175341440, 1273286560, 1527943872, 1909929840, 2182776960, 2546573120, 3055887744, 3819859680, 5093146240, 7639719360, 15279438720]

約数ペア:

[(1, 15279438720), (2, 7639719360), (3, 5093146240), (4, 3819859680), (5, 3055887744), (6, 2546573120), (7, 2182776960), (8, 1909929840), (10, 1527943872), (12, 1273286560), (13, 1175341440), (14, 1091388480), (15, 1018629248), (16, 954964920), (20, 763971936), (21, 727592320), (24, 636643280), (26, 587670720), (28, 545694240), (30, 509314624), (31, 492885120), (32, 477482460), (35, 436555392), (39, 391780480), (40, 381985968), (42, 363796160), (48, 318321640), (49, 311825280), (52, 293835360), (56, 272847120), (60, 254657312), (62, 246442560), (64, 238741230), (65, 235068288), (70, 218277696), (78, 195890240), (80, 190992984), (84, 181898080), (91, 167905920), (93, 164295040), (96, 159160820), (98, 155912640), (104, 146917680), (105, 145518464), (112, 136423560), (120, 127328656), (124, 123221280), (128, 119370615), (130, 117534144), (140, 109138848), (147, 103941760), (155, 98577024), (156, 97945120), (160, 95496492), (168, 90949040), (169, 90410880), (182, 83952960), (186, 82147520), (192, 79580410), (195, 78356096), (196, 77956320), (208, 73458840), (210, 72759232), (217, 70412160), (224, 68211780), (240, 63664328), (245, 62365056), (248, 61610640), (260, 58767072), (273, 55968640), (280, 54569424), (294, 51970880), (310, 49288512), (312, 48972560), (320, 47748246), (336, 45474520), (338, 45205440), (364, 41976480), (372, 41073760), (384, 39790205), (390, 39178048), (392, 38978160), (403, 37914240), (416, 36729420), (420, 36379616), (434, 35206080), (448, 34105890), (455, 33581184), (465, 32859008), (480, 31832164), (490, 31182528), (496, 30805320), (507, 30136960), (520, 29383536), (546, 27984320), (560, 27284712), (588, 25985440), (620, 24644256), (624, 24486280), (637, 23986560), (640, 23874123), (651, 23470720), (672, 22737260), (676, 22602720), (728, 20988240), (735, 20788352), (744, 20536880), (780, 19589024), (784, 19489080), (806, 18957120), (832, 18364710), (840, 18189808), (845, 18082176), (868, 17603040), (896, 17052945), (910, 16790592), (930, 16429504), (960, 15916082), (961, 15899520), (980, 15591264), (992, 15402660), (1014, 15068480), (1040, 14691768), (1085, 14082432), (1092, 13992160), (1120, 13642356), (1176, 12992720), (1183, 12915840), (1209, 12638080), (1240, 12322128), (1248, 12243140), (1274, 11993280), (1302, 11735360), (1344, 11368630), (1352, 11301360), (1365, 11193728), (1456, 10494120), (1470, 10394176), (1488, 10268440), (1519, 10058880), (1560, 9794512), (1568, 9744540), (1612, 9478560), (1664, 9182355), (1680, 9094904), (1690, 9041088), (1736, 8801520), (1820, 8395296), (1860, 8214752), (1911, 7995520), (1920, 7958041), (1922, 7949760), (1960, 7795632), (1984, 7701330), (2015, 7582848), (2028, 7534240), (2080, 7345884), (2170, 7041216), (2184, 6996080), (2240, 6821178), (2352, 6496360), (2366, 6457920), (2418, 6319040), (2480, 6161064), (2496, 6121570), (2535, 6027392), (2548, 5996640), (2604, 5867680), (2688, 5684315), (2704, 5650680), (2730, 5596864), (2821, 5416320), (2883, 5299840), (2912, 5247060), (2940, 5197088), (2976, 5134220), (3038, 5029440), (3120, 4897256), (3136, 4872270), (3185, 4797312), (3224, 4739280), (3255, 4694144), (3360, 4547452), (3380, 4520544), (3472, 4400760), (3549, 4305280), (3640, 4197648), (3720, 4107376), (3822, 3997760), (3844, 3974880), (3920, 3897816), (3968, 3850665), (4030, 3791424), (4056, 3767120), (4160, 3672942), (4340, 3520608), (4368, 3498040), (4480, 3410589), (4557, 3352960), (4704, 3248180), (4732, 3228960), (4805, 3179904), (4836, 3159520), (4960, 3080532), (4992, 3060785), (5070, 3013696), (5096, 2998320), (5208, 2933840), (5239, 2916480), (5408, 2825340), (5460, 2798432), (5642, 2708160), (5766, 2649920), (5824, 2623530), (5880, 2598544), (5915, 2583168), (5952, 2567110), (6045, 2527616), (6076, 2514720), (6240, 2448628), (6272, 2436135), (6370, 2398656), (6448, 2369640), (6510, 2347072), (6720, 2273726), (6727, 2271360), (6760, 2260272), (6944, 2200380), (7098, 2152640), (7280, 2098824), (7440, 2053688), (7595, 2011776), (7644, 1998880), (7688, 1987440), (7840, 1948908), (8060, 1895712), (8112, 1883560), (8281, 1845120), (8320, 1836471), (8463, 1805440), (8680, 1760304), (8736, 1749020), (9114, 1676480), (9408, 1624090), (9464, 1614480), (9555, 1599104), (9610, 1589952), (9672, 1579760), (9920, 1540266), (10140, 1506848), (10192, 1499160), (10416, 1466920), (10478, 1458240), (10816, 1412670), (10920, 1399216), (11284, 1354080), (11532, 1324960), (11648, 1311765), (11760, 1299272), (11830, 1291584), (11904, 1283555), (12090, 1263808), (12152, 1257360), (12480, 1224314), (12493, 1223040), (12740, 1199328), (12896, 1184820), (13020, 1173536), (13440, 1136863), (13454, 1135680), (13520, 1130136), (13888, 1100190), (14105, 1083264), (14196, 1076320), (14415, 1059968), (14560, 1049412), (14880, 1026844), (15190, 1005888), (15288, 999440), (15376, 993720), (15680, 974454), (15717, 972160), (16120, 947856), (16224, 941780), (16562, 922560), (16926, 902720), (17360, 880152), (17472, 874510), (17745, 861056), (18228, 838240), (18816, 812045), (18928, 807240), (19110, 799552), (19220, 794976), (19344, 789880), (19747, 773760), (19840, 770133), (20181, 757120), (20280, 753424), (20384, 749580), (20832, 733460), (20956, 729120), (21632, 706335), (21840, 699608), (22568, 677040), (22785, 670592), (23064, 662480), (23520, 649636), (23660, 645792), (24180, 631904), (24304, 628680), (24843, 615040), (24960, 612157), (24986, 611520), (25480, 599664), (25792, 592410), (26040, 586768), (26195, 583296), (26908, 567840), (27040, 565068), (27776, 550095), (28210, 541632), (28392, 538160), (28830, 529984), (29120, 524706), (29760, 513422), (30380, 502944), (30576, 499720), (30752, 496860), (31360, 487227), (31434, 486080), (32240, 473928), (32448, 470890), (33124, 461280), (33635, 454272), (33852, 451360), (34720, 440076), (34944, 437255), (35490, 430528), (36456, 419120), (36673, 416640), (37479, 407680), (37856, 403620), (38220, 399776), (38440, 397488), (38688, 394940), (39494, 386880), (40362, 378560), (40560, 376712), (40768, 374790), (41405, 369024), (41664, 366730), (41912, 364560), (42315, 361088), (43680, 349804), (45136, 338520), (45570, 335296), (46128, 331240), (47040, 324818), (47089, 324480), (47320, 322896), (48360, 315952), (48608, 314340), (49686, 307520), (49972, 305760), (50960, 299832), (51584, 296205), (52080, 293384), (52390, 291648), (53816, 283920), (54080, 282534), (56420, 270816), (56784, 269080), (57660, 264992), (58240, 262353), (59241, 257920), (59520, 256711), (60760, 251472), (61152, 249860), (61504, 248430), (62465, 244608), (62868, 243040), (64480, 236964), (64896, 235445), (66248, 230640), (67270, 227136), (67704, 225680), (69440, 220038), (70980, 215264), (72912, 209560), (73346, 208320), (74958, 203840), (75712, 201810), (76440, 199888), (76880, 198744), (77376, 197470), (78585, 194432), (78988, 193440), (80724, 189280), (81120, 188356), (81536, 187395), (82810, 184512), (83328, 183365), (83824, 182280), (84630, 180544), (87360, 174902), (87451, 174720), (90272, 169260), (91140, 167648), (92256, 165620), (94080, 162409), (94178, 162240), (94640, 161448), (96720, 157976), (97216, 157170), (98735, 154752), (99372, 153760), (99944, 152880), (100905, 151424), (101920, 149916), (104160, 146692), (104780, 145824), (107632, 141960), (108160, 141267), (110019, 138880), (112840, 135408), (113568, 134540), (115320, 132496), (118482, 128960), (121520, 125736), (122304, 124930), (123008, 124215)]