8721048960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:116

約数の個数: 864

約数和(自身を含む): 35758082880

約数和(自身を除く): 27037033920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 31, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 62, 64, 65, 68, 72, 78, 80, 85, 90, 93, 96, 102, 104, 117, 120, 124, 128, 130, 136, 144, 153, 155, 156, 160, 169, 170, 180, 186, 192, 195, 204, 208, 221, 234, 240, 248, 255, 260, 272, 279, 288, 289, 306, 310, 312, 320, 338, 340, 360, 372, 384, 390, 403, 408, 416, 442, 465, 468, 480, 496, 507, 510, 520, 527, 544, 558, 576, 578, 585, 612, 620, 624, 640, 663, 676, 680, 720, 744, 765, 780, 806, 816, 832, 845, 867, 884, 930, 936, 960, 992, 1014, 1020, 1040, 1054, 1088, 1105, 1116, 1152, 1156, 1170, 1209, 1224, 1240, 1248, 1326, 1352, 1360, 1395, 1440, 1445, 1488, 1521, 1530, 1560, 1581, 1612, 1632, 1664, 1690, 1734, 1768, 1860, 1872, 1920, 1984, 1989, 2015, 2028, 2040, 2080, 2108, 2176, 2210, 2232, 2312, 2340, 2418, 2448, 2480, 2496, 2535, 2601, 2635, 2652, 2704, 2720, 2790, 2873, 2880, 2890, 2976, 3042, 3060, 3120, 3162, 3224, 3264, 3315, 3380, 3468, 3536, 3627, 3720, 3744, 3757, 3968, 3978, 4030, 4056, 4080, 4160, 4216, 4335, 4420, 4464, 4624, 4680, 4743, 4836, 4896, 4960, 4992, 5070, 5202, 5239, 5270, 5304, 5408, 5440, 5580, 5746, 5760, 5780, 5952, 6045, 6084, 6120, 6240, 6324, 6448, 6528, 6630, 6760, 6851, 6936, 7072, 7254, 7440, 7488, 7514, 7605, 7905, 7956, 8060, 8112, 8160, 8320, 8432, 8619, 8670, 8840, 8928, 8959, 9248, 9360, 9486, 9672, 9792, 9920, 9945, 10140, 10404, 10478, 10540, 10608, 10816, 10880, 11160, 11271, 11492, 11560, 11904, 12090, 12168, 12240, 12480, 12648, 12896, 13005, 13260, 13520, 13702, 13872, 14144, 14365, 14508, 14880, 14976, 15028, 15210, 15717, 15810, 15912, 16120, 16224, 16320, 16864, 17238, 17340, 17680, 17856, 17918, 18135, 18496, 18720, 18785, 18972, 19344, 19584, 19840, 19890, 20280, 20553, 20808, 20956, 21080, 21216, 21632, 22320, 22542, 22984, 23120, 23715, 24180, 24336, 24480, 24960, 25296, 25792, 25857, 26010, 26195, 26520, 26877, 27040, 27404, 27744, 28288, 28730, 29016, 29760, 30056, 30420, 31434, 31620, 31824, 32240, 32448, 32640, 33728, 33813, 34255, 34476, 34680, 35360, 35712, 35836, 36270, 36992, 37440, 37570, 37944, 38688, 39780, 40560, 41106, 41616, 41912, 42160, 42432, 43095, 44640, 44795, 45084, 45968, 46240, 47151, 47430, 48360, 48672, 48841, 48960, 50592, 51584, 51714, 52020, 52390, 53040, 53754, 54080, 54808, 55488, 56355, 57460, 58032, 59520, 60112, 60840, 61659, 62868, 63240, 63648, 64480, 64896, 67456, 67626, 68510, 68952, 69360, 70720, 71672, 72540, 74880, 75140, 75888, 77376, 78585, 79560, 80631, 81120, 82212, 83232, 83824, 84320, 84864, 86190, 89063, 89280, 89590, 90168, 91936, 92480, 94302, 94860, 96720, 97344, 97682, 97920, 101184, 102765, 103428, 104040, 104780, 106080, 107508, 108160, 109616, 110976, 112710, 114920, 116064, 116467, 120224, 121680, 123318, 125736, 126480, 127296, 128960, 129285, 134385, 135252, 137020, 137904, 138720, 141440, 143344, 145080, 146523, 150280, 151776, 154752, 157170, 159120, 161262, 162240, 164424, 166464, 167648, 168640, 169065, 172380, 178126, 178560, 179180, 180336, 183872, 184960, 188604, 189720, 193440, 194688, 195364, 202368, 205530, 206856, 208080, 209560, 212160, 215016, 219232, 225420, 229840, 232128, 232934, 235755, 240448, 243360, 244205, 246636, 251472, 252960, 254592, 257920, 258570, 267189, 268770, 270504, 274040, 275808, 277440, 286688, 290160, 293046, 300560, 303552, 308295, 314340, 318240, 322524, 324480, 328848, 332928, 335296, 337280, 338130, 344760, 349401, 356252, 358360, 360672, 367744, 377208, 379440, 386880, 390728, 403155, 411060, 413712, 416160, 419120, 424320, 430032, 438464, 439569, 445315, 450840, 459680, 464256, 465868, 471510, 480896, 486720, 488410, 493272, 502944, 505920, 517140, 534378, 537540, 541008, 548080, 551616, 554880, 573376, 580320, 582335, 586092, 601120, 607104, 616590, 628680, 636480, 645048, 657696, 670592, 676260, 689520, 698802, 712504, 716720, 721344, 732615, 754416, 758880, 773760, 781456, 801567, 806310, 822120, 827424, 832320, 838240, 860064, 876928, 879138, 890630, 901680, 919360, 931736, 943020, 973440, 976820, 986544, 1005888, 1011840, 1034280, 1048203, 1068756, 1075080, 1082016, 1096160, 1103232, 1146752, 1160640, 1164670, 1172184, 1202240, 1233180, 1257360, 1272960, 1290096, 1315392, 1335945, 1352520, 1379040, 1397604, 1425008, 1433440, 1442688, 1465230, 1508832, 1514071, 1517760, 1562912, 1603134, 1612620, 1644240, 1654848, 1664640, 1676480, 1720128, 1747005, 1758276, 1781260, 1803360, 1838720, 1863472, 1886040, 1953640, 1973088, 2011776, 2068560, 2096406, 2137512, 2150160, 2164032, 2192320, 2197845, 2321280, 2329340, 2344368, 2404480, 2466360, 2514720, 2580192, 2630784, 2671890, 2705040, 2758080, 2795208, 2850016, 2866880, 2930460, 3017664, 3028142, 3035520, 3125824, 3206268, 3225240, 3288480, 3309696, 3352960, 3440256, 3494010, 3516552, 3562520, 3606720, 3726944, 3772080, 3907280, 3946176, 4007835, 4137120, 4192812, 4275024, 4300320, 4328064, 4384640, 4395690, 4542213, 4658680, 4688736, 4932720, 5029440, 5160384, 5241015, 5343780, 5410080, 5516160, 5590416, 5700032, 5733760, 5860920, 6035328, 6056284, 6251648, 6412536, 6450480, 6576960, 6988020, 7033104, 7125040, 7213440, 7453888, 7544160, 7570355, 7814560, 7892352, 8015670, 8274240, 8385624, 8550048, 8600640, 8791380, 9084426, 9317360, 9377472, 9865440, 10058880, 10320768, 10482030, 10687560, 10820160, 11180832, 11400064, 11721840, 12112568, 12825072, 12900960, 13153920, 13626639, 13976040, 14066208, 14250080, 14907776, 15088320, 15140710, 15629120, 16031340, 16548480, 16771248, 17100096, 17201280, 17582760, 18168852, 18634720, 18754944, 19730880, 20964060, 21375120, 21640320, 22361664, 22711065, 23443680, 24225136, 25650144, 25801920, 27253278, 27952080, 28132416, 28500160, 30176640, 30281420, 31258240, 32062680, 33542496, 34200192, 35165520, 36337704, 37269440, 39461760, 41928120, 42750240, 44723328, 45422130, 46887360, 48450272, 51300288, 51603840, 54506556, 55904160, 56264832, 57000320, 60562840, 64125360, 67084992, 68133195, 70331040, 72675408, 74538880, 83856240, 85500480, 90844260, 93774720, 96900544, 102600576, 109013112, 111808320, 121125680, 128250720, 134169984, 136266390, 140662080, 145350816, 167712480, 171000960, 181688520, 193801088, 218026224, 223616640, 242251360, 256501440, 272532780, 281324160, 290701632, 335424960, 363377040, 436052448, 484502720, 513002880, 545065560, 581403264, 670849920, 726754080, 872104896, 969005440, 1090131120, 1453508160, 1744209792, 2180262240, 2907016320, 4360524480, 8721048960]

約数ペア:

[(1, 8721048960), (2, 4360524480), (3, 2907016320), (4, 2180262240), (5, 1744209792), (6, 1453508160), (8, 1090131120), (9, 969005440), (10, 872104896), (12, 726754080), (13, 670849920), (15, 581403264), (16, 545065560), (17, 513002880), (18, 484502720), (20, 436052448), (24, 363377040), (26, 335424960), (30, 290701632), (31, 281324160), (32, 272532780), (34, 256501440), (36, 242251360), (39, 223616640), (40, 218026224), (45, 193801088), (48, 181688520), (51, 171000960), (52, 167712480), (60, 145350816), (62, 140662080), (64, 136266390), (65, 134169984), (68, 128250720), (72, 121125680), (78, 111808320), (80, 109013112), (85, 102600576), (90, 96900544), (93, 93774720), (96, 90844260), (102, 85500480), (104, 83856240), (117, 74538880), (120, 72675408), (124, 70331040), (128, 68133195), (130, 67084992), (136, 64125360), (144, 60562840), (153, 57000320), (155, 56264832), (156, 55904160), (160, 54506556), (169, 51603840), (170, 51300288), (180, 48450272), (186, 46887360), (192, 45422130), (195, 44723328), (204, 42750240), (208, 41928120), (221, 39461760), (234, 37269440), (240, 36337704), (248, 35165520), (255, 34200192), (260, 33542496), (272, 32062680), (279, 31258240), (288, 30281420), (289, 30176640), (306, 28500160), (310, 28132416), (312, 27952080), (320, 27253278), (338, 25801920), (340, 25650144), (360, 24225136), (372, 23443680), (384, 22711065), (390, 22361664), (403, 21640320), (408, 21375120), (416, 20964060), (442, 19730880), (465, 18754944), (468, 18634720), (480, 18168852), (496, 17582760), (507, 17201280), (510, 17100096), (520, 16771248), (527, 16548480), (544, 16031340), (558, 15629120), (576, 15140710), (578, 15088320), (585, 14907776), (612, 14250080), (620, 14066208), (624, 13976040), (640, 13626639), (663, 13153920), (676, 12900960), (680, 12825072), (720, 12112568), (744, 11721840), (765, 11400064), (780, 11180832), (806, 10820160), (816, 10687560), (832, 10482030), (845, 10320768), (867, 10058880), (884, 9865440), (930, 9377472), (936, 9317360), (960, 9084426), (992, 8791380), (1014, 8600640), (1020, 8550048), (1040, 8385624), (1054, 8274240), (1088, 8015670), (1105, 7892352), (1116, 7814560), (1152, 7570355), (1156, 7544160), (1170, 7453888), (1209, 7213440), (1224, 7125040), (1240, 7033104), (1248, 6988020), (1326, 6576960), (1352, 6450480), (1360, 6412536), (1395, 6251648), (1440, 6056284), (1445, 6035328), (1488, 5860920), (1521, 5733760), (1530, 5700032), (1560, 5590416), (1581, 5516160), (1612, 5410080), (1632, 5343780), (1664, 5241015), (1690, 5160384), (1734, 5029440), (1768, 4932720), (1860, 4688736), (1872, 4658680), (1920, 4542213), (1984, 4395690), (1989, 4384640), (2015, 4328064), (2028, 4300320), (2040, 4275024), (2080, 4192812), (2108, 4137120), (2176, 4007835), (2210, 3946176), (2232, 3907280), (2312, 3772080), (2340, 3726944), (2418, 3606720), (2448, 3562520), (2480, 3516552), (2496, 3494010), (2535, 3440256), (2601, 3352960), (2635, 3309696), (2652, 3288480), (2704, 3225240), (2720, 3206268), (2790, 3125824), (2873, 3035520), (2880, 3028142), (2890, 3017664), (2976, 2930460), (3042, 2866880), (3060, 2850016), (3120, 2795208), (3162, 2758080), (3224, 2705040), (3264, 2671890), (3315, 2630784), (3380, 2580192), (3468, 2514720), (3536, 2466360), (3627, 2404480), (3720, 2344368), (3744, 2329340), (3757, 2321280), (3968, 2197845), (3978, 2192320), (4030, 2164032), (4056, 2150160), (4080, 2137512), (4160, 2096406), (4216, 2068560), (4335, 2011776), (4420, 1973088), (4464, 1953640), (4624, 1886040), (4680, 1863472), (4743, 1838720), (4836, 1803360), (4896, 1781260), (4960, 1758276), (4992, 1747005), (5070, 1720128), (5202, 1676480), (5239, 1664640), (5270, 1654848), (5304, 1644240), (5408, 1612620), (5440, 1603134), (5580, 1562912), (5746, 1517760), (5760, 1514071), (5780, 1508832), (5952, 1465230), (6045, 1442688), (6084, 1433440), (6120, 1425008), (6240, 1397604), (6324, 1379040), (6448, 1352520), (6528, 1335945), (6630, 1315392), (6760, 1290096), (6851, 1272960), (6936, 1257360), (7072, 1233180), (7254, 1202240), (7440, 1172184), (7488, 1164670), (7514, 1160640), (7605, 1146752), (7905, 1103232), (7956, 1096160), (8060, 1082016), (8112, 1075080), (8160, 1068756), (8320, 1048203), (8432, 1034280), (8619, 1011840), (8670, 1005888), (8840, 986544), (8928, 976820), (8959, 973440), (9248, 943020), (9360, 931736), (9486, 919360), (9672, 901680), (9792, 890630), (9920, 879138), (9945, 876928), (10140, 860064), (10404, 838240), (10478, 832320), (10540, 827424), (10608, 822120), (10816, 806310), (10880, 801567), (11160, 781456), (11271, 773760), (11492, 758880), (11560, 754416), (11904, 732615), (12090, 721344), (12168, 716720), (12240, 712504), (12480, 698802), (12648, 689520), (12896, 676260), (13005, 670592), (13260, 657696), (13520, 645048), (13702, 636480), (13872, 628680), (14144, 616590), (14365, 607104), (14508, 601120), (14880, 586092), (14976, 582335), (15028, 580320), (15210, 573376), (15717, 554880), (15810, 551616), (15912, 548080), (16120, 541008), (16224, 537540), (16320, 534378), (16864, 517140), (17238, 505920), (17340, 502944), (17680, 493272), (17856, 488410), (17918, 486720), (18135, 480896), (18496, 471510), (18720, 465868), (18785, 464256), (18972, 459680), (19344, 450840), (19584, 445315), (19840, 439569), (19890, 438464), (20280, 430032), (20553, 424320), (20808, 419120), (20956, 416160), (21080, 413712), (21216, 411060), (21632, 403155), (22320, 390728), (22542, 386880), (22984, 379440), (23120, 377208), (23715, 367744), (24180, 360672), (24336, 358360), (24480, 356252), (24960, 349401), (25296, 344760), (25792, 338130), (25857, 337280), (26010, 335296), (26195, 332928), (26520, 328848), (26877, 324480), (27040, 322524), (27404, 318240), (27744, 314340), (28288, 308295), (28730, 303552), (29016, 300560), (29760, 293046), (30056, 290160), (30420, 286688), (31434, 277440), (31620, 275808), (31824, 274040), (32240, 270504), (32448, 268770), (32640, 267189), (33728, 258570), (33813, 257920), (34255, 254592), (34476, 252960), (34680, 251472), (35360, 246636), (35712, 244205), (35836, 243360), (36270, 240448), (36992, 235755), (37440, 232934), (37570, 232128), (37944, 229840), (38688, 225420), (39780, 219232), (40560, 215016), (41106, 212160), (41616, 209560), (41912, 208080), (42160, 206856), (42432, 205530), (43095, 202368), (44640, 195364), (44795, 194688), (45084, 193440), (45968, 189720), (46240, 188604), (47151, 184960), (47430, 183872), (48360, 180336), (48672, 179180), (48841, 178560), (48960, 178126), (50592, 172380), (51584, 169065), (51714, 168640), (52020, 167648), (52390, 166464), (53040, 164424), (53754, 162240), (54080, 161262), (54808, 159120), (55488, 157170), (56355, 154752), (57460, 151776), (58032, 150280), (59520, 146523), (60112, 145080), (60840, 143344), (61659, 141440), (62868, 138720), (63240, 137904), (63648, 137020), (64480, 135252), (64896, 134385), (67456, 129285), (67626, 128960), (68510, 127296), (68952, 126480), (69360, 125736), (70720, 123318), (71672, 121680), (72540, 120224), (74880, 116467), (75140, 116064), (75888, 114920), (77376, 112710), (78585, 110976), (79560, 109616), (80631, 108160), (81120, 107508), (82212, 106080), (83232, 104780), (83824, 104040), (84320, 103428), (84864, 102765), (86190, 101184), (89063, 97920), (89280, 97682), (89590, 97344), (90168, 96720), (91936, 94860), (92480, 94302)]