19212943680

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{953023}}^1$

素因数の和:953053

約数の個数: 168

約数和(自身を含む): 75525245952

約数和(自身を除く): 56312302272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 953023, 1906046, 2859069, 3812092, 4765115, 5718138, 6671161, 7624184, 8577207, 9530230, 11436276, 13342322, 14295345, 15248368, 17154414, 19060460, 20013483, 22872552, 26684644, 28590690, 30496736, 33355805, 34308828, 38120920, 40026966, 42886035, 45745104, 53369288, 57181380, 60040449, 60993472, 66711610, 68617656, 76241840, 80053932, 85772070, 91490208, 100067415, 106738576, 114362760, 120080898, 133423220, 137235312, 152483680, 160107864, 171544140, 182980416, 200134830, 213477152, 228725520, 240161796, 266846440, 274470624, 300202245, 304967360, 320215728, 343088280, 400269660, 426954304, 457451040, 480323592, 533692880, 548941248, 600404490, 640431456, 686176560, 800539320, 914902080, 960647184, 1067385760, 1200808980, 1280862912, 1372353120, 1601078640, 1921294368, 2134771520, 2401617960, 2744706240, 3202157280, 3842588736, 4803235920, 6404314560, 9606471840, 19212943680]

約数ペア:

[(1, 19212943680), (2, 9606471840), (3, 6404314560), (4, 4803235920), (5, 3842588736), (6, 3202157280), (7, 2744706240), (8, 2401617960), (9, 2134771520), (10, 1921294368), (12, 1601078640), (14, 1372353120), (15, 1280862912), (16, 1200808980), (18, 1067385760), (20, 960647184), (21, 914902080), (24, 800539320), (28, 686176560), (30, 640431456), (32, 600404490), (35, 548941248), (36, 533692880), (40, 480323592), (42, 457451040), (45, 426954304), (48, 400269660), (56, 343088280), (60, 320215728), (63, 304967360), (64, 300202245), (70, 274470624), (72, 266846440), (80, 240161796), (84, 228725520), (90, 213477152), (96, 200134830), (105, 182980416), (112, 171544140), (120, 160107864), (126, 152483680), (140, 137235312), (144, 133423220), (160, 120080898), (168, 114362760), (180, 106738576), (192, 100067415), (210, 91490208), (224, 85772070), (240, 80053932), (252, 76241840), (280, 68617656), (288, 66711610), (315, 60993472), (320, 60040449), (336, 57181380), (360, 53369288), (420, 45745104), (448, 42886035), (480, 40026966), (504, 38120920), (560, 34308828), (576, 33355805), (630, 30496736), (672, 28590690), (720, 26684644), (840, 22872552), (960, 20013483), (1008, 19060460), (1120, 17154414), (1260, 15248368), (1344, 14295345), (1440, 13342322), (1680, 11436276), (2016, 9530230), (2240, 8577207), (2520, 7624184), (2880, 6671161), (3360, 5718138), (4032, 4765115), (5040, 3812092), (6720, 2859069), (10080, 1906046), (20160, 953023)]