2084744640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197419}}^1$

素因数の和:197450

約数の個数: 112

約数和(自身を含む): 7220833920

約数和(自身を除く): 5136089280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 197419, 394838, 592257, 789676, 987095, 1184514, 1579352, 1974190, 2171609, 2369028, 2961285, 3158704, 3948380, 4343218, 4738056, 5922570, 6317408, 6514827, 7896760, 8686436, 9476112, 10858045, 11845140, 12634816, 13029654, 15793520, 17372872, 18952224, 21716090, 23690280, 26059308, 31587040, 32574135, 34745744, 37904448, 43432180, 47380560, 52118616, 63174080, 65148270, 69491488, 86864360, 94761120, 104237232, 130296540, 138982976, 173728720, 189522240, 208474464, 260593080, 347457440, 416948928, 521186160, 694914880, 1042372320, 2084744640]

約数ペア:

[(1, 2084744640), (2, 1042372320), (3, 694914880), (4, 521186160), (5, 416948928), (6, 347457440), (8, 260593080), (10, 208474464), (11, 189522240), (12, 173728720), (15, 138982976), (16, 130296540), (20, 104237232), (22, 94761120), (24, 86864360), (30, 69491488), (32, 65148270), (33, 63174080), (40, 52118616), (44, 47380560), (48, 43432180), (55, 37904448), (60, 34745744), (64, 32574135), (66, 31587040), (80, 26059308), (88, 23690280), (96, 21716090), (110, 18952224), (120, 17372872), (132, 15793520), (160, 13029654), (165, 12634816), (176, 11845140), (192, 10858045), (220, 9476112), (240, 8686436), (264, 7896760), (320, 6514827), (330, 6317408), (352, 5922570), (440, 4738056), (480, 4343218), (528, 3948380), (660, 3158704), (704, 2961285), (880, 2369028), (960, 2171609), (1056, 1974190), (1320, 1579352), (1760, 1184514), (2112, 987095), (2640, 789676), (3520, 592257), (5280, 394838), (10560, 197419)]