1560802880

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:107

約数の個数: 504

約数和(自身を含む): 5086990080

約数和(自身を除く): 3526187200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 31, 32, 35, 38, 40, 49, 52, 56, 62, 64, 65, 70, 76, 80, 91, 95, 98, 104, 112, 124, 130, 133, 140, 152, 155, 160, 169, 182, 190, 196, 208, 217, 224, 245, 247, 248, 260, 266, 280, 304, 310, 320, 338, 364, 380, 392, 403, 416, 434, 448, 455, 490, 494, 496, 520, 532, 560, 589, 608, 620, 637, 665, 676, 728, 760, 784, 806, 832, 845, 868, 910, 931, 980, 988, 992, 1040, 1064, 1085, 1120, 1178, 1183, 1216, 1235, 1240, 1274, 1330, 1352, 1456, 1519, 1520, 1568, 1612, 1690, 1729, 1736, 1820, 1862, 1960, 1976, 1984, 2015, 2080, 2128, 2170, 2240, 2356, 2366, 2470, 2480, 2548, 2660, 2704, 2821, 2912, 2945, 3038, 3040, 3136, 3185, 3211, 3224, 3380, 3458, 3472, 3640, 3724, 3920, 3952, 4030, 4123, 4160, 4256, 4340, 4655, 4712, 4732, 4940, 4960, 5096, 5239, 5320, 5408, 5642, 5824, 5890, 5915, 6076, 6080, 6370, 6422, 6448, 6760, 6916, 6944, 7280, 7448, 7595, 7657, 7840, 7904, 8060, 8246, 8281, 8512, 8645, 8680, 9310, 9424, 9464, 9880, 9920, 10192, 10478, 10640, 10816, 11284, 11780, 11830, 12103, 12152, 12740, 12844, 12896, 13520, 13832, 13888, 14105, 14560, 14896, 15190, 15314, 15680, 15808, 16055, 16120, 16492, 16562, 17290, 17360, 18620, 18848, 18928, 19747, 19760, 20384, 20615, 20956, 21280, 22477, 22568, 23560, 23660, 24206, 24304, 25480, 25688, 25792, 26195, 27040, 27664, 28210, 28861, 29120, 29792, 30380, 30628, 32110, 32240, 32984, 33124, 34580, 34720, 36673, 37240, 37696, 37856, 38285, 39494, 39520, 40768, 41230, 41405, 41912, 42560, 44954, 45136, 47120, 47320, 48412, 48608, 50960, 51376, 52390, 53599, 54080, 55328, 56420, 57722, 59584, 60515, 60760, 61256, 64220, 64480, 65968, 66248, 69160, 69440, 73346, 74480, 75712, 76570, 78988, 79040, 82460, 82810, 83824, 89908, 90272, 94240, 94640, 96824, 97216, 98735, 99541, 101920, 102752, 104780, 107198, 110656, 112385, 112840, 115444, 121030, 121520, 122512, 128440, 128960, 131936, 132496, 138320, 144305, 146692, 148960, 153140, 157339, 157976, 164920, 165620, 167648, 179816, 180544, 183365, 188480, 189280, 193648, 197470, 199082, 203840, 205504, 209560, 214396, 224770, 225680, 230888, 242060, 243040, 245024, 256711, 256880, 263872, 264992, 267995, 276640, 288610, 293384, 297920, 306280, 314678, 315952, 329840, 331240, 335296, 359632, 366730, 375193, 378560, 387296, 394940, 398164, 419120, 428792, 449540, 451360, 461776, 484120, 486080, 490048, 497705, 513422, 513760, 529984, 535990, 553280, 577220, 586768, 612560, 629356, 631904, 659680, 662480, 696787, 719264, 733460, 750386, 774592, 786695, 789880, 796328, 838240, 857584, 899080, 902720, 923552, 968240, 995410, 1026844, 1027520, 1071980, 1154440, 1173536, 1225120, 1258712, 1263808, 1283555, 1319360, 1324960, 1393574, 1438528, 1466920, 1500772, 1573390, 1579760, 1592656, 1676480, 1715168, 1798160, 1847104, 1875965, 1936480, 1990820, 2053688, 2143960, 2308880, 2347072, 2450240, 2517424, 2567110, 2649920, 2787148, 2933840, 3001544, 3146780, 3159520, 3185312, 3430336, 3483935, 3596320, 3751930, 3872960, 3981640, 4107376, 4287920, 4617760, 4877509, 5034848, 5134220, 5574296, 5867680, 6003088, 6293560, 6319040, 6370624, 6967870, 7192640, 7503860, 7963280, 8214752, 8575840, 9235520, 9755018, 10069696, 10268440, 11148592, 11735360, 12006176, 12587120, 13935740, 15007720, 15926560, 16429504, 17151680, 19510036, 20536880, 22297184, 24012352, 24387545, 25174240, 27871480, 30015440, 31853120, 39020072, 41073760, 44594368, 48775090, 50348480, 55742960, 60030880, 78040144, 82147520, 97550180, 111485920, 120061760, 156080288, 195100360, 222971840, 312160576, 390200720, 780401440, 1560802880]

約数ペア:

[(1, 1560802880), (2, 780401440), (4, 390200720), (5, 312160576), (7, 222971840), (8, 195100360), (10, 156080288), (13, 120061760), (14, 111485920), (16, 97550180), (19, 82147520), (20, 78040144), (26, 60030880), (28, 55742960), (31, 50348480), (32, 48775090), (35, 44594368), (38, 41073760), (40, 39020072), (49, 31853120), (52, 30015440), (56, 27871480), (62, 25174240), (64, 24387545), (65, 24012352), (70, 22297184), (76, 20536880), (80, 19510036), (91, 17151680), (95, 16429504), (98, 15926560), (104, 15007720), (112, 13935740), (124, 12587120), (130, 12006176), (133, 11735360), (140, 11148592), (152, 10268440), (155, 10069696), (160, 9755018), (169, 9235520), (182, 8575840), (190, 8214752), (196, 7963280), (208, 7503860), (217, 7192640), (224, 6967870), (245, 6370624), (247, 6319040), (248, 6293560), (260, 6003088), (266, 5867680), (280, 5574296), (304, 5134220), (310, 5034848), (320, 4877509), (338, 4617760), (364, 4287920), (380, 4107376), (392, 3981640), (403, 3872960), (416, 3751930), (434, 3596320), (448, 3483935), (455, 3430336), (490, 3185312), (494, 3159520), (496, 3146780), (520, 3001544), (532, 2933840), (560, 2787148), (589, 2649920), (608, 2567110), (620, 2517424), (637, 2450240), (665, 2347072), (676, 2308880), (728, 2143960), (760, 2053688), (784, 1990820), (806, 1936480), (832, 1875965), (845, 1847104), (868, 1798160), (910, 1715168), (931, 1676480), (980, 1592656), (988, 1579760), (992, 1573390), (1040, 1500772), (1064, 1466920), (1085, 1438528), (1120, 1393574), (1178, 1324960), (1183, 1319360), (1216, 1283555), (1235, 1263808), (1240, 1258712), (1274, 1225120), (1330, 1173536), (1352, 1154440), (1456, 1071980), (1519, 1027520), (1520, 1026844), (1568, 995410), (1612, 968240), (1690, 923552), (1729, 902720), (1736, 899080), (1820, 857584), (1862, 838240), (1960, 796328), (1976, 789880), (1984, 786695), (2015, 774592), (2080, 750386), (2128, 733460), (2170, 719264), (2240, 696787), (2356, 662480), (2366, 659680), (2470, 631904), (2480, 629356), (2548, 612560), (2660, 586768), (2704, 577220), (2821, 553280), (2912, 535990), (2945, 529984), (3038, 513760), (3040, 513422), (3136, 497705), (3185, 490048), (3211, 486080), (3224, 484120), (3380, 461776), (3458, 451360), (3472, 449540), (3640, 428792), (3724, 419120), (3920, 398164), (3952, 394940), (4030, 387296), (4123, 378560), (4160, 375193), (4256, 366730), (4340, 359632), (4655, 335296), (4712, 331240), (4732, 329840), (4940, 315952), (4960, 314678), (5096, 306280), (5239, 297920), (5320, 293384), (5408, 288610), (5642, 276640), (5824, 267995), (5890, 264992), (5915, 263872), (6076, 256880), (6080, 256711), (6370, 245024), (6422, 243040), (6448, 242060), (6760, 230888), (6916, 225680), (6944, 224770), (7280, 214396), (7448, 209560), (7595, 205504), (7657, 203840), (7840, 199082), (7904, 197470), (8060, 193648), (8246, 189280), (8281, 188480), (8512, 183365), (8645, 180544), (8680, 179816), (9310, 167648), (9424, 165620), (9464, 164920), (9880, 157976), (9920, 157339), (10192, 153140), (10478, 148960), (10640, 146692), (10816, 144305), (11284, 138320), (11780, 132496), (11830, 131936), (12103, 128960), (12152, 128440), (12740, 122512), (12844, 121520), (12896, 121030), (13520, 115444), (13832, 112840), (13888, 112385), (14105, 110656), (14560, 107198), (14896, 104780), (15190, 102752), (15314, 101920), (15680, 99541), (15808, 98735), (16055, 97216), (16120, 96824), (16492, 94640), (16562, 94240), (17290, 90272), (17360, 89908), (18620, 83824), (18848, 82810), (18928, 82460), (19747, 79040), (19760, 78988), (20384, 76570), (20615, 75712), (20956, 74480), (21280, 73346), (22477, 69440), (22568, 69160), (23560, 66248), (23660, 65968), (24206, 64480), (24304, 64220), (25480, 61256), (25688, 60760), (25792, 60515), (26195, 59584), (27040, 57722), (27664, 56420), (28210, 55328), (28861, 54080), (29120, 53599), (29792, 52390), (30380, 51376), (30628, 50960), (32110, 48608), (32240, 48412), (32984, 47320), (33124, 47120), (34580, 45136), (34720, 44954), (36673, 42560), (37240, 41912), (37696, 41405), (37856, 41230), (38285, 40768), (39494, 39520)]