252642335760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{43867}}^1$

素因数の和:44326

約数の個数: 240

約数和(自身を含む): 895254634560

約数和(自身を除く): 642612298800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 421, 456, 570, 684, 720, 760, 842, 855, 912, 1140, 1263, 1368, 1520, 1684, 1710, 2105, 2280, 2526, 2736, 3368, 3420, 3789, 4210, 4560, 5052, 6315, 6736, 6840, 7578, 7999, 8420, 10104, 12630, 13680, 15156, 15998, 16840, 18945, 20208, 23997, 25260, 30312, 31996, 33680, 37890, 39995, 43867, 47994, 50520, 60624, 63992, 71991, 75780, 79990, 87734, 95988, 101040, 119985, 127984, 131601, 143982, 151560, 159980, 175468, 191976, 219335, 239970, 263202, 287964, 303120, 319960, 350936, 359955, 383952, 394803, 438670, 479940, 526404, 575928, 639920, 658005, 701872, 719910, 789606, 833473, 877340, 959880, 1052808, 1151856, 1316010, 1439820, 1579212, 1666946, 1754680, 1919760, 1974015, 2105616, 2500419, 2632020, 2879640, 3158424, 3333892, 3509360, 3948030, 4167365, 5000838, 5264040, 5759280, 6316848, 6667784, 7501257, 7896060, 8334730, 10001676, 10528080, 12502095, 13335568, 15002514, 15792120, 16669460, 18468007, 20003352, 25004190, 30005028, 31584240, 33338920, 36936014, 37506285, 40006704, 50008380, 55404021, 60010056, 66677840, 73872028, 75012570, 92340035, 100016760, 110808042, 120020112, 147744056, 150025140, 166212063, 184680070, 200033520, 221616084, 277020105, 295488112, 300050280, 332424126, 350892133, 369360140, 443232168, 554040210, 600100560, 664848252, 701784266, 738720280, 831060315, 886464336, 1052676399, 1108080420, 1329696504, 1403568532, 1477440560, 1662120630, 1754460665, 2105352798, 2216160840, 2659393008, 2807137064, 3158029197, 3324241260, 3508921330, 4210705596, 4432321680, 5263381995, 5614274128, 6316058394, 6648482520, 7017842660, 8421411192, 10526763990, 12632116788, 13296965040, 14035685320, 15790145985, 16842822384, 21053527980, 25264233576, 28071370640, 31580291970, 42107055960, 50528467152, 63160583940, 84214111920, 126321167880, 252642335760]

約数ペア:

[(1, 252642335760), (2, 126321167880), (3, 84214111920), (4, 63160583940), (5, 50528467152), (6, 42107055960), (8, 31580291970), (9, 28071370640), (10, 25264233576), (12, 21053527980), (15, 16842822384), (16, 15790145985), (18, 14035685320), (19, 13296965040), (20, 12632116788), (24, 10526763990), (30, 8421411192), (36, 7017842660), (38, 6648482520), (40, 6316058394), (45, 5614274128), (48, 5263381995), (57, 4432321680), (60, 4210705596), (72, 3508921330), (76, 3324241260), (80, 3158029197), (90, 2807137064), (95, 2659393008), (114, 2216160840), (120, 2105352798), (144, 1754460665), (152, 1662120630), (171, 1477440560), (180, 1403568532), (190, 1329696504), (228, 1108080420), (240, 1052676399), (285, 886464336), (304, 831060315), (342, 738720280), (360, 701784266), (380, 664848252), (421, 600100560), (456, 554040210), (570, 443232168), (684, 369360140), (720, 350892133), (760, 332424126), (842, 300050280), (855, 295488112), (912, 277020105), (1140, 221616084), (1263, 200033520), (1368, 184680070), (1520, 166212063), (1684, 150025140), (1710, 147744056), (2105, 120020112), (2280, 110808042), (2526, 100016760), (2736, 92340035), (3368, 75012570), (3420, 73872028), (3789, 66677840), (4210, 60010056), (4560, 55404021), (5052, 50008380), (6315, 40006704), (6736, 37506285), (6840, 36936014), (7578, 33338920), (7999, 31584240), (8420, 30005028), (10104, 25004190), (12630, 20003352), (13680, 18468007), (15156, 16669460), (15998, 15792120), (16840, 15002514), (18945, 13335568), (20208, 12502095), (23997, 10528080), (25260, 10001676), (30312, 8334730), (31996, 7896060), (33680, 7501257), (37890, 6667784), (39995, 6316848), (43867, 5759280), (47994, 5264040), (50520, 5000838), (60624, 4167365), (63992, 3948030), (71991, 3509360), (75780, 3333892), (79990, 3158424), (87734, 2879640), (95988, 2632020), (101040, 2500419), (119985, 2105616), (127984, 1974015), (131601, 1919760), (143982, 1754680), (151560, 1666946), (159980, 1579212), (175468, 1439820), (191976, 1316010), (219335, 1151856), (239970, 1052808), (263202, 959880), (287964, 877340), (303120, 833473), (319960, 789606), (350936, 719910), (359955, 701872), (383952, 658005), (394803, 639920), (438670, 575928), (479940, 526404)]