2651702760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{4001}}^1$

素因数の和:4288

約数の個数: 192

約数和(自身を含む): 9889102080

約数和(自身を除く): 7237399320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 263, 280, 315, 360, 420, 504, 526, 630, 789, 840, 1052, 1260, 1315, 1578, 1841, 2104, 2367, 2520, 2630, 3156, 3682, 3945, 4001, 4734, 5260, 5523, 6312, 7364, 7890, 8002, 9205, 9468, 10520, 11046, 11835, 12003, 14728, 15780, 16004, 16569, 18410, 18936, 20005, 22092, 23670, 24006, 27615, 28007, 31560, 32008, 33138, 36009, 36820, 40010, 44184, 47340, 48012, 55230, 56014, 60015, 66276, 72018, 73640, 80020, 82845, 84021, 94680, 96024, 110460, 112028, 120030, 132552, 140035, 144036, 160040, 165690, 168042, 180045, 220920, 224056, 240060, 252063, 280070, 288072, 331380, 336084, 360090, 420105, 480120, 504126, 560140, 662760, 672168, 720180, 840210, 1008252, 1052263, 1120280, 1260315, 1440360, 1680420, 2016504, 2104526, 2520630, 3156789, 3360840, 4209052, 5041260, 5261315, 6313578, 7365841, 8418104, 9470367, 10082520, 10522630, 12627156, 14731682, 15783945, 18940734, 21045260, 22097523, 25254312, 29463364, 31567890, 36829205, 37881468, 42090520, 44195046, 47351835, 58926728, 63135780, 66292569, 73658410, 75762936, 88390092, 94703670, 110487615, 126271560, 132585138, 147316820, 176780184, 189407340, 220975230, 265170276, 294633640, 331462845, 378814680, 441950460, 530340552, 662925690, 883900920, 1325851380, 2651702760]

約数ペア:

[(1, 2651702760), (2, 1325851380), (3, 883900920), (4, 662925690), (5, 530340552), (6, 441950460), (7, 378814680), (8, 331462845), (9, 294633640), (10, 265170276), (12, 220975230), (14, 189407340), (15, 176780184), (18, 147316820), (20, 132585138), (21, 126271560), (24, 110487615), (28, 94703670), (30, 88390092), (35, 75762936), (36, 73658410), (40, 66292569), (42, 63135780), (45, 58926728), (56, 47351835), (60, 44195046), (63, 42090520), (70, 37881468), (72, 36829205), (84, 31567890), (90, 29463364), (105, 25254312), (120, 22097523), (126, 21045260), (140, 18940734), (168, 15783945), (180, 14731682), (210, 12627156), (252, 10522630), (263, 10082520), (280, 9470367), (315, 8418104), (360, 7365841), (420, 6313578), (504, 5261315), (526, 5041260), (630, 4209052), (789, 3360840), (840, 3156789), (1052, 2520630), (1260, 2104526), (1315, 2016504), (1578, 1680420), (1841, 1440360), (2104, 1260315), (2367, 1120280), (2520, 1052263), (2630, 1008252), (3156, 840210), (3682, 720180), (3945, 672168), (4001, 662760), (4734, 560140), (5260, 504126), (5523, 480120), (6312, 420105), (7364, 360090), (7890, 336084), (8002, 331380), (9205, 288072), (9468, 280070), (10520, 252063), (11046, 240060), (11835, 224056), (12003, 220920), (14728, 180045), (15780, 168042), (16004, 165690), (16569, 160040), (18410, 144036), (18936, 140035), (20005, 132552), (22092, 120030), (23670, 112028), (24006, 110460), (27615, 96024), (28007, 94680), (31560, 84021), (32008, 82845), (33138, 80020), (36009, 73640), (36820, 72018), (40010, 66276), (44184, 60015), (47340, 56014), (48012, 55230)]