13205030917680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{84517607}}^1$

素因数の和:84517664

約数の個数: 240

約数和(自身を含む): 52317075492864

約数和(自身を除く): 39112044575184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 465, 496, 504, 558, 560, 620, 630, 651, 720, 744, 840, 868, 930, 1008, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1680, 1736, 1860, 1953, 2170, 2232, 2480, 2520, 2604, 2790, 3255, 3472, 3720, 3906, 4340, 4464, 5040, 5208, 5580, 6510, 7440, 7812, 8680, 9765, 10416, 11160, 13020, 15624, 17360, 19530, 22320, 26040, 31248, 39060, 52080, 78120, 156240, 84517607, 169035214, 253552821, 338070428, 422588035, 507105642, 591623249, 676140856, 760658463, 845176070, 1014211284, 1183246498, 1267764105, 1352281712, 1521316926, 1690352140, 1774869747, 2028422568, 2366492996, 2535528210, 2620045817, 2958116245, 3042633852, 3380704280, 3549739494, 3803292315, 4056845136, 4732985992, 5071056420, 5240091634, 5324609241, 5916232490, 6085267704, 6761408560, 7099478988, 7606584630, 7860137451, 8874348735, 9465971984, 10142112840, 10480183268, 10649218482, 11832464980, 12170535408, 13100229085, 14198957976, 15213169260, 15720274902, 17748697470, 18340320719, 20284225680, 20960366536, 21298436964, 23580412353, 23664929960, 26200458170, 26623046205, 28397915952, 30426338520, 31440549804, 35497394940, 36680641438, 39300687255, 41920733072, 42596873928, 47160824706, 47329859920, 52400916340, 53246092410, 55020962157, 60852677040, 62881099608, 70994789880, 73361282876, 78601374510, 85193747856, 91701603595, 94321649412, 104801832680, 106492184820, 110041924314, 117902061765, 125762199216, 141989579760, 146722565752, 157202749020, 165062886471, 183403207190, 188643298824, 209603665360, 212984369640, 220083848628, 235804123530, 275104810785, 293445131504, 314405498040, 330125772942, 366806414380, 377286597648, 425968739280, 440167697256, 471608247060, 550209621570, 628810996080, 660251545884, 733612828760, 825314432355, 880335394512, 943216494120, 1100419243140, 1320503091768, 1467225657520, 1650628864710, 1886432988240, 2200838486280, 2641006183536, 3301257729420, 4401676972560, 6602515458840, 13205030917680]

約数ペア:

[(1, 13205030917680), (2, 6602515458840), (3, 4401676972560), (4, 3301257729420), (5, 2641006183536), (6, 2200838486280), (7, 1886432988240), (8, 1650628864710), (9, 1467225657520), (10, 1320503091768), (12, 1100419243140), (14, 943216494120), (15, 880335394512), (16, 825314432355), (18, 733612828760), (20, 660251545884), (21, 628810996080), (24, 550209621570), (28, 471608247060), (30, 440167697256), (31, 425968739280), (35, 377286597648), (36, 366806414380), (40, 330125772942), (42, 314405498040), (45, 293445131504), (48, 275104810785), (56, 235804123530), (60, 220083848628), (62, 212984369640), (63, 209603665360), (70, 188643298824), (72, 183403207190), (80, 165062886471), (84, 157202749020), (90, 146722565752), (93, 141989579760), (105, 125762199216), (112, 117902061765), (120, 110041924314), (124, 106492184820), (126, 104801832680), (140, 94321649412), (144, 91701603595), (155, 85193747856), (168, 78601374510), (180, 73361282876), (186, 70994789880), (210, 62881099608), (217, 60852677040), (240, 55020962157), (248, 53246092410), (252, 52400916340), (279, 47329859920), (280, 47160824706), (310, 42596873928), (315, 41920733072), (336, 39300687255), (360, 36680641438), (372, 35497394940), (420, 31440549804), (434, 30426338520), (465, 28397915952), (496, 26623046205), (504, 26200458170), (558, 23664929960), (560, 23580412353), (620, 21298436964), (630, 20960366536), (651, 20284225680), (720, 18340320719), (744, 17748697470), (840, 15720274902), (868, 15213169260), (930, 14198957976), (1008, 13100229085), (1085, 12170535408), (1116, 11832464980), (1240, 10649218482), (1260, 10480183268), (1302, 10142112840), (1395, 9465971984), (1488, 8874348735), (1680, 7860137451), (1736, 7606584630), (1860, 7099478988), (1953, 6761408560), (2170, 6085267704), (2232, 5916232490), (2480, 5324609241), (2520, 5240091634), (2604, 5071056420), (2790, 4732985992), (3255, 4056845136), (3472, 3803292315), (3720, 3549739494), (3906, 3380704280), (4340, 3042633852), (4464, 2958116245), (5040, 2620045817), (5208, 2535528210), (5580, 2366492996), (6510, 2028422568), (7440, 1774869747), (7812, 1690352140), (8680, 1521316926), (9765, 1352281712), (10416, 1267764105), (11160, 1183246498), (13020, 1014211284), (15624, 845176070), (17360, 760658463), (19530, 676140856), (22320, 591623249), (26040, 507105642), (31248, 422588035), (39060, 338070428), (52080, 253552821), (78120, 169035214), (156240, 84517607)]