994028880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1601}}^1$

素因数の和:1829

約数の個数: 160

約数和(自身を含む): 3337286400

約数和(自身を除く): 2343257520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 199, 208, 240, 260, 312, 390, 398, 520, 597, 624, 780, 796, 995, 1040, 1194, 1560, 1592, 1601, 1990, 2388, 2587, 2985, 3120, 3184, 3202, 3980, 4776, 4803, 5174, 5970, 6404, 7761, 7960, 8005, 9552, 9606, 10348, 11940, 12808, 12935, 15522, 15920, 16010, 19212, 20696, 20813, 23880, 24015, 25616, 25870, 31044, 32020, 38424, 38805, 41392, 41626, 47760, 48030, 51740, 62088, 62439, 64040, 76848, 77610, 83252, 96060, 103480, 104065, 124176, 124878, 128080, 155220, 166504, 192120, 206960, 208130, 249756, 310440, 312195, 318599, 333008, 384240, 416260, 499512, 620880, 624390, 637198, 832520, 955797, 999024, 1248780, 1274396, 1592995, 1665040, 1911594, 2497560, 2548792, 3185990, 3823188, 4141787, 4778985, 4995120, 5097584, 6371980, 7646376, 8283574, 9557970, 12425361, 12743960, 15292752, 16567148, 19115940, 20708935, 24850722, 25487920, 33134296, 38231880, 41417870, 49701444, 62126805, 66268592, 76463760, 82835740, 99402888, 124253610, 165671480, 198805776, 248507220, 331342960, 497014440, 994028880]

約数ペア:

[(1, 994028880), (2, 497014440), (3, 331342960), (4, 248507220), (5, 198805776), (6, 165671480), (8, 124253610), (10, 99402888), (12, 82835740), (13, 76463760), (15, 66268592), (16, 62126805), (20, 49701444), (24, 41417870), (26, 38231880), (30, 33134296), (39, 25487920), (40, 24850722), (48, 20708935), (52, 19115940), (60, 16567148), (65, 15292752), (78, 12743960), (80, 12425361), (104, 9557970), (120, 8283574), (130, 7646376), (156, 6371980), (195, 5097584), (199, 4995120), (208, 4778985), (240, 4141787), (260, 3823188), (312, 3185990), (390, 2548792), (398, 2497560), (520, 1911594), (597, 1665040), (624, 1592995), (780, 1274396), (796, 1248780), (995, 999024), (1040, 955797), (1194, 832520), (1560, 637198), (1592, 624390), (1601, 620880), (1990, 499512), (2388, 416260), (2587, 384240), (2985, 333008), (3120, 318599), (3184, 312195), (3202, 310440), (3980, 249756), (4776, 208130), (4803, 206960), (5174, 192120), (5970, 166504), (6404, 155220), (7761, 128080), (7960, 124878), (8005, 124176), (9552, 104065), (9606, 103480), (10348, 96060), (11940, 83252), (12808, 77610), (12935, 76848), (15522, 64040), (15920, 62439), (16010, 62088), (19212, 51740), (20696, 48030), (20813, 47760), (23880, 41626), (24015, 41392), (25616, 38805), (25870, 38424), (31044, 32020)]