17922240

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{127}}^1$

素因数の和:164

約数の個数: 252

約数和(自身を含む): 72274176

約数和(自身を除く): 54351936

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, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 127, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 254, 280, 288, 294, 315, 320, 336, 360, 381, 392, 420, 441, 448, 480, 490, 504, 508, 560, 576, 588, 630, 635, 672, 720, 735, 762, 784, 840, 882, 889, 960, 980, 1008, 1016, 1120, 1143, 1176, 1260, 1270, 1344, 1440, 1470, 1524, 1568, 1680, 1764, 1778, 1905, 1960, 2016, 2032, 2205, 2240, 2286, 2352, 2520, 2540, 2667, 2880, 2940, 3048, 3136, 3360, 3528, 3556, 3810, 3920, 4032, 4064, 4410, 4445, 4572, 4704, 5040, 5080, 5334, 5715, 5880, 6096, 6223, 6720, 7056, 7112, 7620, 7840, 8001, 8128, 8820, 8890, 9144, 9408, 10080, 10160, 10668, 11430, 11760, 12192, 12446, 13335, 14112, 14224, 15240, 15680, 16002, 17640, 17780, 18288, 18669, 20160, 20320, 21336, 22860, 23520, 24384, 24892, 26670, 28224, 28448, 30480, 31115, 32004, 35280, 35560, 36576, 37338, 40005, 40640, 42672, 45720, 47040, 49784, 53340, 56007, 56896, 60960, 62230, 64008, 70560, 71120, 73152, 74676, 80010, 85344, 91440, 93345, 99568, 106680, 112014, 121920, 124460, 128016, 141120, 142240, 149352, 160020, 170688, 182880, 186690, 199136, 213360, 224028, 248920, 256032, 280035, 284480, 298704, 320040, 365760, 373380, 398272, 426720, 448056, 497840, 512064, 560070, 597408, 640080, 746760, 853440, 896112, 995680, 1120140, 1194816, 1280160, 1493520, 1792224, 1991360, 2240280, 2560320, 2987040, 3584448, 4480560, 5974080, 8961120, 17922240]

約数ペア:

[(1, 17922240), (2, 8961120), (3, 5974080), (4, 4480560), (5, 3584448), (6, 2987040), (7, 2560320), (8, 2240280), (9, 1991360), (10, 1792224), (12, 1493520), (14, 1280160), (15, 1194816), (16, 1120140), (18, 995680), (20, 896112), (21, 853440), (24, 746760), (28, 640080), (30, 597408), (32, 560070), (35, 512064), (36, 497840), (40, 448056), (42, 426720), (45, 398272), (48, 373380), (49, 365760), (56, 320040), (60, 298704), (63, 284480), (64, 280035), (70, 256032), (72, 248920), (80, 224028), (84, 213360), (90, 199136), (96, 186690), (98, 182880), (105, 170688), (112, 160020), (120, 149352), (126, 142240), (127, 141120), (140, 128016), (144, 124460), (147, 121920), (160, 112014), (168, 106680), (180, 99568), (192, 93345), (196, 91440), (210, 85344), (224, 80010), (240, 74676), (245, 73152), (252, 71120), (254, 70560), (280, 64008), (288, 62230), (294, 60960), (315, 56896), (320, 56007), (336, 53340), (360, 49784), (381, 47040), (392, 45720), (420, 42672), (441, 40640), (448, 40005), (480, 37338), (490, 36576), (504, 35560), (508, 35280), (560, 32004), (576, 31115), (588, 30480), (630, 28448), (635, 28224), (672, 26670), (720, 24892), (735, 24384), (762, 23520), (784, 22860), (840, 21336), (882, 20320), (889, 20160), (960, 18669), (980, 18288), (1008, 17780), (1016, 17640), (1120, 16002), (1143, 15680), (1176, 15240), (1260, 14224), (1270, 14112), (1344, 13335), (1440, 12446), (1470, 12192), (1524, 11760), (1568, 11430), (1680, 10668), (1764, 10160), (1778, 10080), (1905, 9408), (1960, 9144), (2016, 8890), (2032, 8820), (2205, 8128), (2240, 8001), (2286, 7840), (2352, 7620), (2520, 7112), (2540, 7056), (2667, 6720), (2880, 6223), (2940, 6096), (3048, 5880), (3136, 5715), (3360, 5334), (3528, 5080), (3556, 5040), (3810, 4704), (3920, 4572), (4032, 4445), (4064, 4410)]