126682920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1289}}^1$

素因数の和:1329

約数の個数: 256

約数和(自身を含む): 520128000

約数和(自身を除く): 393445080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1289, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2578, 2730, 2808, 3276, 3510, 3640, 3780, 3867, 4095, 4680, 4914, 5156, 5460, 6445, 6552, 7020, 7560, 7734, 8190, 9023, 9828, 10312, 10920, 11601, 12285, 12890, 14040, 15468, 16380, 16757, 18046, 19335, 19656, 23202, 24570, 25780, 27069, 30936, 32760, 33514, 34803, 36092, 38670, 45115, 46404, 49140, 50271, 51560, 54138, 58005, 67028, 69606, 72184, 77340, 81207, 83785, 90230, 92808, 98280, 100542, 108276, 116010, 117299, 134056, 135345, 139212, 150813, 154680, 162414, 167570, 174015, 180460, 201084, 216552, 232020, 234598, 243621, 251355, 270690, 278424, 301626, 324828, 335140, 348030, 351897, 360920, 402168, 406035, 452439, 464040, 469196, 487242, 502710, 541380, 586495, 603252, 649656, 670280, 696060, 703794, 754065, 812070, 904878, 938392, 974484, 1005420, 1055691, 1082760, 1172990, 1206504, 1218105, 1392120, 1407588, 1508130, 1624140, 1759485, 1809756, 1948968, 2010840, 2111382, 2262195, 2345980, 2436210, 2815176, 3016260, 3167073, 3248280, 3518970, 3619512, 4222764, 4524390, 4691960, 4872420, 5278455, 6032520, 6334146, 7037940, 8445528, 9048780, 9744840, 10556910, 12668292, 14075880, 15835365, 18097560, 21113820, 25336584, 31670730, 42227640, 63341460, 126682920]

約数ペア:

[(1, 126682920), (2, 63341460), (3, 42227640), (4, 31670730), (5, 25336584), (6, 21113820), (7, 18097560), (8, 15835365), (9, 14075880), (10, 12668292), (12, 10556910), (13, 9744840), (14, 9048780), (15, 8445528), (18, 7037940), (20, 6334146), (21, 6032520), (24, 5278455), (26, 4872420), (27, 4691960), (28, 4524390), (30, 4222764), (35, 3619512), (36, 3518970), (39, 3248280), (40, 3167073), (42, 3016260), (45, 2815176), (52, 2436210), (54, 2345980), (56, 2262195), (60, 2111382), (63, 2010840), (65, 1948968), (70, 1809756), (72, 1759485), (78, 1624140), (84, 1508130), (90, 1407588), (91, 1392120), (104, 1218105), (105, 1206504), (108, 1172990), (117, 1082760), (120, 1055691), (126, 1005420), (130, 974484), (135, 938392), (140, 904878), (156, 812070), (168, 754065), (180, 703794), (182, 696060), (189, 670280), (195, 649656), (210, 603252), (216, 586495), (234, 541380), (252, 502710), (260, 487242), (270, 469196), (273, 464040), (280, 452439), (312, 406035), (315, 402168), (351, 360920), (360, 351897), (364, 348030), (378, 335140), (390, 324828), (420, 301626), (455, 278424), (468, 270690), (504, 251355), (520, 243621), (540, 234598), (546, 232020), (585, 216552), (630, 201084), (702, 180460), (728, 174015), (756, 167570), (780, 162414), (819, 154680), (840, 150813), (910, 139212), (936, 135345), (945, 134056), (1080, 117299), (1092, 116010), (1170, 108276), (1260, 100542), (1289, 98280), (1365, 92808), (1404, 90230), (1512, 83785), (1560, 81207), (1638, 77340), (1755, 72184), (1820, 69606), (1890, 67028), (2184, 58005), (2340, 54138), (2457, 51560), (2520, 50271), (2578, 49140), (2730, 46404), (2808, 45115), (3276, 38670), (3510, 36092), (3640, 34803), (3780, 33514), (3867, 32760), (4095, 30936), (4680, 27069), (4914, 25780), (5156, 24570), (5460, 23202), (6445, 19656), (6552, 19335), (7020, 18046), (7560, 16757), (7734, 16380), (8190, 15468), (9023, 14040), (9828, 12890), (10312, 12285), (10920, 11601)]