20239911000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{132287}}^1$

素因数の和:132331

約数の個数: 192

約数和(自身を含む): 72435617280

約数和(自身を除く): 52195706280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 85, 90, 100, 102, 120, 125, 136, 150, 153, 170, 180, 200, 204, 225, 250, 255, 300, 306, 340, 360, 375, 408, 425, 450, 500, 510, 600, 612, 680, 750, 765, 850, 900, 1000, 1020, 1125, 1224, 1275, 1500, 1530, 1700, 1800, 2040, 2125, 2250, 2550, 3000, 3060, 3400, 3825, 4250, 4500, 5100, 6120, 6375, 7650, 8500, 9000, 10200, 12750, 15300, 17000, 19125, 25500, 30600, 38250, 51000, 76500, 132287, 153000, 264574, 396861, 529148, 661435, 793722, 1058296, 1190583, 1322870, 1587444, 1984305, 2248879, 2381166, 2645740, 3174888, 3307175, 3968610, 4497758, 4762332, 5291480, 5952915, 6614350, 6746637, 7937220, 8995516, 9524664, 9921525, 11244395, 11905830, 13228700, 13493274, 15874440, 16535875, 17991032, 19843050, 20239911, 22488790, 23811660, 26457400, 26986548, 29764575, 33071750, 33733185, 39686100, 40479822, 44977580, 47623320, 49607625, 53973096, 56221975, 59529150, 66143500, 67466370, 79372200, 80959644, 89955160, 99215250, 101199555, 112443950, 119058300, 132287000, 134932740, 148822875, 161919288, 168665925, 198430500, 202399110, 224887900, 238116600, 269865480, 281109875, 297645750, 337331850, 396861000, 404798220, 449775800, 505997775, 562219750, 595291500, 674663700, 809596440, 843329625, 1011995550, 1124439500, 1190583000, 1349327400, 1686659250, 2023991100, 2248879000, 2529988875, 3373318500, 4047982200, 5059977750, 6746637000, 10119955500, 20239911000]

約数ペア:

[(1, 20239911000), (2, 10119955500), (3, 6746637000), (4, 5059977750), (5, 4047982200), (6, 3373318500), (8, 2529988875), (9, 2248879000), (10, 2023991100), (12, 1686659250), (15, 1349327400), (17, 1190583000), (18, 1124439500), (20, 1011995550), (24, 843329625), (25, 809596440), (30, 674663700), (34, 595291500), (36, 562219750), (40, 505997775), (45, 449775800), (50, 404798220), (51, 396861000), (60, 337331850), (68, 297645750), (72, 281109875), (75, 269865480), (85, 238116600), (90, 224887900), (100, 202399110), (102, 198430500), (120, 168665925), (125, 161919288), (136, 148822875), (150, 134932740), (153, 132287000), (170, 119058300), (180, 112443950), (200, 101199555), (204, 99215250), (225, 89955160), (250, 80959644), (255, 79372200), (300, 67466370), (306, 66143500), (340, 59529150), (360, 56221975), (375, 53973096), (408, 49607625), (425, 47623320), (450, 44977580), (500, 40479822), (510, 39686100), (600, 33733185), (612, 33071750), (680, 29764575), (750, 26986548), (765, 26457400), (850, 23811660), (900, 22488790), (1000, 20239911), (1020, 19843050), (1125, 17991032), (1224, 16535875), (1275, 15874440), (1500, 13493274), (1530, 13228700), (1700, 11905830), (1800, 11244395), (2040, 9921525), (2125, 9524664), (2250, 8995516), (2550, 7937220), (3000, 6746637), (3060, 6614350), (3400, 5952915), (3825, 5291480), (4250, 4762332), (4500, 4497758), (5100, 3968610), (6120, 3307175), (6375, 3174888), (7650, 2645740), (8500, 2381166), (9000, 2248879), (10200, 1984305), (12750, 1587444), (15300, 1322870), (17000, 1190583), (19125, 1058296), (25500, 793722), (30600, 661435), (38250, 529148), (51000, 396861), (76500, 264574), (132287, 153000)]