20159283060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{19207}}^1$

素因数の和:19260

約数の個数: 288

約数和(自身を含む): 75510489600

約数和(自身を除く): 55351206540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 49, 51, 60, 63, 68, 70, 84, 85, 90, 98, 102, 105, 119, 126, 140, 147, 153, 170, 180, 196, 204, 210, 238, 245, 252, 255, 294, 306, 315, 340, 343, 357, 420, 441, 476, 490, 510, 588, 595, 612, 630, 686, 714, 735, 765, 833, 882, 980, 1020, 1029, 1071, 1190, 1260, 1372, 1428, 1470, 1530, 1666, 1715, 1764, 1785, 2058, 2142, 2205, 2380, 2499, 2940, 3060, 3087, 3332, 3430, 3570, 4116, 4165, 4284, 4410, 4998, 5145, 5355, 5831, 6174, 6860, 7140, 7497, 8330, 8820, 9996, 10290, 10710, 11662, 12348, 12495, 14994, 15435, 16660, 17493, 19207, 20580, 21420, 23324, 24990, 29155, 29988, 30870, 34986, 37485, 38414, 49980, 52479, 57621, 58310, 61740, 69972, 74970, 76828, 87465, 96035, 104958, 115242, 116620, 134449, 149940, 172863, 174930, 192070, 209916, 230484, 262395, 268898, 288105, 326519, 345726, 349860, 384140, 403347, 524790, 537796, 576210, 653038, 672245, 691452, 806694, 864315, 941143, 979557, 1049580, 1152420, 1210041, 1306076, 1344490, 1613388, 1632595, 1728630, 1882286, 1959114, 2016735, 2285633, 2420082, 2688980, 2823429, 2938671, 3265190, 3457260, 3764572, 3918228, 4033470, 4571266, 4705715, 4840164, 4897785, 5646858, 5877342, 6050205, 6530380, 6588001, 6856899, 8066940, 8470287, 9142532, 9411430, 9795570, 11293716, 11428165, 11754684, 12100410, 13176002, 13713798, 14117145, 14693355, 15999431, 16940574, 18822860, 19591140, 19764003, 20570697, 22856330, 24200820, 26352004, 27427596, 28234290, 29386710, 31998862, 32940005, 33881148, 34284495, 39528006, 41141394, 42351435, 45712660, 47998293, 56468580, 58773420, 59292009, 63997724, 65880010, 68568990, 79056012, 79997155, 82282788, 84702870, 95996586, 98820015, 102853485, 111996017, 118584018, 131760020, 137137980, 143994879, 159994310, 169405740, 191993172, 197640030, 205706970, 223992034, 237168036, 239991465, 287989758, 296460045, 319988620, 335988051, 395280060, 411413940, 447984068, 479982930, 559980085, 575979516, 592920090, 671976102, 719974395, 959965860, 1007964153, 1119960170, 1185840180, 1343952204, 1439948790, 1679940255, 2015928306, 2239920340, 2879897580, 3359880510, 4031856612, 5039820765, 6719761020, 10079641530, 20159283060]

約数ペア:

[(1, 20159283060), (2, 10079641530), (3, 6719761020), (4, 5039820765), (5, 4031856612), (6, 3359880510), (7, 2879897580), (9, 2239920340), (10, 2015928306), (12, 1679940255), (14, 1439948790), (15, 1343952204), (17, 1185840180), (18, 1119960170), (20, 1007964153), (21, 959965860), (28, 719974395), (30, 671976102), (34, 592920090), (35, 575979516), (36, 559980085), (42, 479982930), (45, 447984068), (49, 411413940), (51, 395280060), (60, 335988051), (63, 319988620), (68, 296460045), (70, 287989758), (84, 239991465), (85, 237168036), (90, 223992034), (98, 205706970), (102, 197640030), (105, 191993172), (119, 169405740), (126, 159994310), (140, 143994879), (147, 137137980), (153, 131760020), (170, 118584018), (180, 111996017), (196, 102853485), (204, 98820015), (210, 95996586), (238, 84702870), (245, 82282788), (252, 79997155), (255, 79056012), (294, 68568990), (306, 65880010), (315, 63997724), (340, 59292009), (343, 58773420), (357, 56468580), (420, 47998293), (441, 45712660), (476, 42351435), (490, 41141394), (510, 39528006), (588, 34284495), (595, 33881148), (612, 32940005), (630, 31998862), (686, 29386710), (714, 28234290), (735, 27427596), (765, 26352004), (833, 24200820), (882, 22856330), (980, 20570697), (1020, 19764003), (1029, 19591140), (1071, 18822860), (1190, 16940574), (1260, 15999431), (1372, 14693355), (1428, 14117145), (1470, 13713798), (1530, 13176002), (1666, 12100410), (1715, 11754684), (1764, 11428165), (1785, 11293716), (2058, 9795570), (2142, 9411430), (2205, 9142532), (2380, 8470287), (2499, 8066940), (2940, 6856899), (3060, 6588001), (3087, 6530380), (3332, 6050205), (3430, 5877342), (3570, 5646858), (4116, 4897785), (4165, 4840164), (4284, 4705715), (4410, 4571266), (4998, 4033470), (5145, 3918228), (5355, 3764572), (5831, 3457260), (6174, 3265190), (6860, 2938671), (7140, 2823429), (7497, 2688980), (8330, 2420082), (8820, 2285633), (9996, 2016735), (10290, 1959114), (10710, 1882286), (11662, 1728630), (12348, 1632595), (12495, 1613388), (14994, 1344490), (15435, 1306076), (16660, 1210041), (17493, 1152420), (19207, 1049580), (20580, 979557), (21420, 941143), (23324, 864315), (24990, 806694), (29155, 691452), (29988, 672245), (30870, 653038), (34986, 576210), (37485, 537796), (38414, 524790), (49980, 403347), (52479, 384140), (57621, 349860), (58310, 345726), (61740, 326519), (69972, 288105), (74970, 268898), (76828, 262395), (87465, 230484), (96035, 209916), (104958, 192070), (115242, 174930), (116620, 172863), (134449, 149940)]