20992246800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^2\times {\mathrm{229}}^1\times {\mathrm{1559}}^1$

素因数の和:1823

約数の個数: 360

約数和(自身を含む): 78615950400

約数和(自身を除く): 57623703600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 98, 100, 105, 112, 120, 140, 147, 150, 168, 175, 196, 200, 210, 229, 240, 245, 280, 294, 300, 336, 350, 392, 400, 420, 458, 490, 525, 560, 588, 600, 687, 700, 735, 784, 840, 916, 980, 1050, 1145, 1176, 1200, 1225, 1374, 1400, 1470, 1559, 1603, 1680, 1832, 1960, 2100, 2290, 2352, 2450, 2748, 2800, 2940, 3118, 3206, 3435, 3664, 3675, 3920, 4200, 4580, 4677, 4809, 4900, 5496, 5725, 5880, 6236, 6412, 6870, 7350, 7795, 8015, 8400, 9160, 9354, 9618, 9800, 10913, 10992, 11221, 11450, 11760, 12472, 12824, 13740, 14700, 15590, 16030, 17175, 18320, 18708, 19236, 19600, 21826, 22442, 22900, 23385, 24045, 24944, 25648, 27480, 29400, 31180, 32060, 32739, 33663, 34350, 37416, 38472, 38975, 40075, 43652, 44884, 45800, 46770, 48090, 54565, 54960, 56105, 58800, 62360, 64120, 65478, 67326, 68700, 74832, 76391, 76944, 77950, 80150, 87304, 89768, 91600, 93540, 96180, 109130, 112210, 116925, 120225, 124720, 128240, 130956, 134652, 137400, 152782, 155900, 160300, 163695, 168315, 174608, 179536, 187080, 192360, 218260, 224420, 229173, 233850, 240450, 261912, 269304, 272825, 274800, 280525, 305564, 311800, 320600, 327390, 336630, 357011, 374160, 381955, 384720, 436520, 448840, 458346, 467700, 480900, 523824, 538608, 545650, 561050, 611128, 623600, 641200, 654780, 673260, 714022, 763910, 818475, 841575, 873040, 897680, 916692, 935400, 961800, 1071033, 1091300, 1122100, 1145865, 1222256, 1309560, 1346520, 1428044, 1527820, 1636950, 1683150, 1785055, 1833384, 1870800, 1909775, 1923600, 2142066, 2182600, 2244200, 2291730, 2499077, 2619120, 2693040, 2856088, 3055640, 3273900, 3366300, 3570110, 3666768, 3819550, 4284132, 4365200, 4488400, 4583460, 4998154, 5355165, 5712176, 5729325, 6111280, 6547800, 6732600, 7140220, 7497231, 7639100, 8568264, 8925275, 9166920, 9996308, 10710330, 11458650, 12495385, 13095600, 13465200, 14280440, 14994462, 15278200, 17136528, 17493539, 17850550, 18333840, 19992616, 21420660, 22917300, 24990770, 26775825, 28560880, 29988924, 30556400, 34987078, 35701100, 37486155, 39985232, 42841320, 45834600, 49981540, 52480617, 53551650, 59977848, 62476925, 69974156, 71402200, 74972310, 85682640, 87467695, 91669200, 99963080, 104961234, 107103300, 119955696, 124953850, 139948312, 142804400, 149944620, 174935390, 187430775, 199926160, 209922468, 214206600, 249907700, 262403085, 279896624, 299889240, 349870780, 374861550, 419844936, 428413200, 437338475, 499815400, 524806170, 599778480, 699741560, 749723100, 839689872, 874676950, 999630800, 1049612340, 1312015425, 1399483120, 1499446200, 1749353900, 2099224680, 2624030850, 2998892400, 3498707800, 4198449360, 5248061700, 6997415600, 10496123400, 20992246800]

約数ペア:

[(1, 20992246800), (2, 10496123400), (3, 6997415600), (4, 5248061700), (5, 4198449360), (6, 3498707800), (7, 2998892400), (8, 2624030850), (10, 2099224680), (12, 1749353900), (14, 1499446200), (15, 1399483120), (16, 1312015425), (20, 1049612340), (21, 999630800), (24, 874676950), (25, 839689872), (28, 749723100), (30, 699741560), (35, 599778480), (40, 524806170), (42, 499815400), (48, 437338475), (49, 428413200), (50, 419844936), (56, 374861550), (60, 349870780), (70, 299889240), (75, 279896624), (80, 262403085), (84, 249907700), (98, 214206600), (100, 209922468), (105, 199926160), (112, 187430775), (120, 174935390), (140, 149944620), (147, 142804400), (150, 139948312), (168, 124953850), (175, 119955696), (196, 107103300), (200, 104961234), (210, 99963080), (229, 91669200), (240, 87467695), (245, 85682640), (280, 74972310), (294, 71402200), (300, 69974156), (336, 62476925), (350, 59977848), (392, 53551650), (400, 52480617), (420, 49981540), (458, 45834600), (490, 42841320), (525, 39985232), (560, 37486155), (588, 35701100), (600, 34987078), (687, 30556400), (700, 29988924), (735, 28560880), (784, 26775825), (840, 24990770), (916, 22917300), (980, 21420660), (1050, 19992616), (1145, 18333840), (1176, 17850550), (1200, 17493539), (1225, 17136528), (1374, 15278200), (1400, 14994462), (1470, 14280440), (1559, 13465200), (1603, 13095600), (1680, 12495385), (1832, 11458650), (1960, 10710330), (2100, 9996308), (2290, 9166920), (2352, 8925275), (2450, 8568264), (2748, 7639100), (2800, 7497231), (2940, 7140220), (3118, 6732600), (3206, 6547800), (3435, 6111280), (3664, 5729325), (3675, 5712176), (3920, 5355165), (4200, 4998154), (4580, 4583460), (4677, 4488400), (4809, 4365200), (4900, 4284132), (5496, 3819550), (5725, 3666768), (5880, 3570110), (6236, 3366300), (6412, 3273900), (6870, 3055640), (7350, 2856088), (7795, 2693040), (8015, 2619120), (8400, 2499077), (9160, 2291730), (9354, 2244200), (9618, 2182600), (9800, 2142066), (10913, 1923600), (10992, 1909775), (11221, 1870800), (11450, 1833384), (11760, 1785055), (12472, 1683150), (12824, 1636950), (13740, 1527820), (14700, 1428044), (15590, 1346520), (16030, 1309560), (17175, 1222256), (18320, 1145865), (18708, 1122100), (19236, 1091300), (19600, 1071033), (21826, 961800), (22442, 935400), (22900, 916692), (23385, 897680), (24045, 873040), (24944, 841575), (25648, 818475), (27480, 763910), (29400, 714022), (31180, 673260), (32060, 654780), (32739, 641200), (33663, 623600), (34350, 611128), (37416, 561050), (38472, 545650), (38975, 538608), (40075, 523824), (43652, 480900), (44884, 467700), (45800, 458346), (46770, 448840), (48090, 436520), (54565, 384720), (54960, 381955), (56105, 374160), (58800, 357011), (62360, 336630), (64120, 327390), (65478, 320600), (67326, 311800), (68700, 305564), (74832, 280525), (76391, 274800), (76944, 272825), (77950, 269304), (80150, 261912), (87304, 240450), (89768, 233850), (91600, 229173), (93540, 224420), (96180, 218260), (109130, 192360), (112210, 187080), (116925, 179536), (120225, 174608), (124720, 168315), (128240, 163695), (130956, 160300), (134652, 155900), (137400, 152782)]