20137650000

素因数分解:

$2^4\times 3^1\times 5^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:521

約数の個数: 480

約数和(自身を含む): 73232812800

約数和(自身を除く): 53095162800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 25, 26, 30, 39, 40, 46, 48, 50, 52, 60, 65, 69, 75, 78, 80, 92, 100, 104, 115, 120, 125, 130, 138, 150, 156, 184, 195, 200, 208, 230, 240, 250, 260, 276, 299, 300, 312, 325, 345, 368, 375, 390, 400, 449, 460, 500, 520, 552, 575, 598, 600, 624, 625, 650, 690, 750, 780, 897, 898, 920, 975, 1000, 1040, 1104, 1150, 1196, 1200, 1250, 1300, 1347, 1380, 1495, 1500, 1560, 1625, 1725, 1794, 1796, 1840, 1875, 1950, 2000, 2245, 2300, 2392, 2500, 2600, 2694, 2760, 2875, 2990, 3000, 3120, 3125, 3250, 3450, 3588, 3592, 3750, 3900, 4485, 4490, 4600, 4784, 4875, 5000, 5200, 5388, 5520, 5750, 5837, 5980, 6000, 6250, 6500, 6735, 6900, 7176, 7184, 7475, 7500, 7800, 8125, 8625, 8970, 8980, 9200, 9375, 9750, 10000, 10327, 10776, 11225, 11500, 11674, 11960, 12500, 13000, 13470, 13800, 14352, 14375, 14950, 15000, 15600, 16250, 17250, 17511, 17940, 17960, 18750, 19500, 20654, 21552, 22425, 22450, 23000, 23348, 23920, 24375, 25000, 26000, 26940, 27600, 28750, 29185, 29900, 30000, 30981, 32500, 33675, 34500, 35022, 35880, 35920, 37375, 37500, 39000, 40625, 41308, 43125, 44850, 44900, 46000, 46696, 48750, 50000, 51635, 53880, 56125, 57500, 58370, 59800, 61962, 65000, 67350, 69000, 70044, 71760, 71875, 74750, 75000, 78000, 81250, 82616, 86250, 87555, 89700, 89800, 93392, 97500, 103270, 107760, 112125, 112250, 115000, 116740, 119600, 121875, 123924, 130000, 134251, 134700, 138000, 140088, 143750, 145925, 149500, 150000, 154905, 162500, 165232, 168375, 172500, 175110, 179400, 179600, 186875, 195000, 206540, 215625, 224250, 224500, 230000, 233480, 243750, 247848, 258175, 268502, 269400, 280176, 280625, 287500, 291850, 299000, 309810, 325000, 336750, 345000, 350220, 358800, 373750, 390000, 402753, 413080, 431250, 437775, 448500, 449000, 466960, 487500, 495696, 516350, 537004, 538800, 560625, 561250, 575000, 583700, 598000, 619620, 650000, 671255, 673500, 690000, 700440, 729625, 747500, 774525, 805506, 826160, 841875, 862500, 875550, 897000, 898000, 934375, 975000, 1032700, 1074008, 1121250, 1122500, 1150000, 1167400, 1239240, 1290875, 1342510, 1347000, 1400880, 1403125, 1459250, 1495000, 1549050, 1611012, 1683750, 1725000, 1751100, 1794000, 1868750, 1950000, 2013765, 2065400, 2148016, 2188875, 2242500, 2245000, 2334800, 2478480, 2581750, 2685020, 2694000, 2803125, 2806250, 2918500, 2990000, 3098100, 3222024, 3356275, 3367500, 3450000, 3502200, 3648125, 3737500, 3872625, 4027530, 4130800, 4209375, 4377750, 4485000, 4490000, 5163500, 5370040, 5606250, 5612500, 5837000, 6196200, 6444048, 6454375, 6712550, 6735000, 7004400, 7296250, 7475000, 7745250, 8055060, 8418750, 8755500, 8970000, 10068825, 10327000, 10740080, 10944375, 11212500, 11225000, 11674000, 12392400, 12908750, 13425100, 13470000, 14592500, 14950000, 15490500, 16110120, 16781375, 16837500, 17511000, 18240625, 19363125, 20137650, 20654000, 21888750, 22425000, 22450000, 25817500, 26850200, 29185000, 30981000, 32220240, 32271875, 33562750, 33675000, 35022000, 36481250, 38726250, 40275300, 43777500, 44850000, 50344125, 51635000, 53700400, 54721875, 58370000, 61962000, 64543750, 67125500, 67350000, 72962500, 77452500, 80550600, 83906875, 87555000, 96815625, 100688250, 103270000, 109443750, 129087500, 134251000, 145925000, 154905000, 161101200, 167813750, 175110000, 193631250, 201376500, 218887500, 251720625, 258175000, 268502000, 291850000, 309810000, 335627500, 387262500, 402753000, 419534375, 437775000, 503441250, 516350000, 671255000, 774525000, 805506000, 839068750, 875550000, 1006882500, 1258603125, 1342510000, 1549050000, 1678137500, 2013765000, 2517206250, 3356275000, 4027530000, 5034412500, 6712550000, 10068825000, 20137650000]

約数ペア:

[(1, 20137650000), (2, 10068825000), (3, 6712550000), (4, 5034412500), (5, 4027530000), (6, 3356275000), (8, 2517206250), (10, 2013765000), (12, 1678137500), (13, 1549050000), (15, 1342510000), (16, 1258603125), (20, 1006882500), (23, 875550000), (24, 839068750), (25, 805506000), (26, 774525000), (30, 671255000), (39, 516350000), (40, 503441250), (46, 437775000), (48, 419534375), (50, 402753000), (52, 387262500), (60, 335627500), (65, 309810000), (69, 291850000), (75, 268502000), (78, 258175000), (80, 251720625), (92, 218887500), (100, 201376500), (104, 193631250), (115, 175110000), (120, 167813750), (125, 161101200), (130, 154905000), (138, 145925000), (150, 134251000), (156, 129087500), (184, 109443750), (195, 103270000), (200, 100688250), (208, 96815625), (230, 87555000), (240, 83906875), (250, 80550600), (260, 77452500), (276, 72962500), (299, 67350000), (300, 67125500), (312, 64543750), (325, 61962000), (345, 58370000), (368, 54721875), (375, 53700400), (390, 51635000), (400, 50344125), (449, 44850000), (460, 43777500), (500, 40275300), (520, 38726250), (552, 36481250), (575, 35022000), (598, 33675000), (600, 33562750), (624, 32271875), (625, 32220240), (650, 30981000), (690, 29185000), (750, 26850200), (780, 25817500), (897, 22450000), (898, 22425000), (920, 21888750), (975, 20654000), (1000, 20137650), (1040, 19363125), (1104, 18240625), (1150, 17511000), (1196, 16837500), (1200, 16781375), (1250, 16110120), (1300, 15490500), (1347, 14950000), (1380, 14592500), (1495, 13470000), (1500, 13425100), (1560, 12908750), (1625, 12392400), (1725, 11674000), (1794, 11225000), (1796, 11212500), (1840, 10944375), (1875, 10740080), (1950, 10327000), (2000, 10068825), (2245, 8970000), (2300, 8755500), (2392, 8418750), (2500, 8055060), (2600, 7745250), (2694, 7475000), (2760, 7296250), (2875, 7004400), (2990, 6735000), (3000, 6712550), (3120, 6454375), (3125, 6444048), (3250, 6196200), (3450, 5837000), (3588, 5612500), (3592, 5606250), (3750, 5370040), (3900, 5163500), (4485, 4490000), (4490, 4485000), (4600, 4377750), (4784, 4209375), (4875, 4130800), (5000, 4027530), (5200, 3872625), (5388, 3737500), (5520, 3648125), (5750, 3502200), (5837, 3450000), (5980, 3367500), (6000, 3356275), (6250, 3222024), (6500, 3098100), (6735, 2990000), (6900, 2918500), (7176, 2806250), (7184, 2803125), (7475, 2694000), (7500, 2685020), (7800, 2581750), (8125, 2478480), (8625, 2334800), (8970, 2245000), (8980, 2242500), (9200, 2188875), (9375, 2148016), (9750, 2065400), (10000, 2013765), (10327, 1950000), (10776, 1868750), (11225, 1794000), (11500, 1751100), (11674, 1725000), (11960, 1683750), (12500, 1611012), (13000, 1549050), (13470, 1495000), (13800, 1459250), (14352, 1403125), (14375, 1400880), (14950, 1347000), (15000, 1342510), (15600, 1290875), (16250, 1239240), (17250, 1167400), (17511, 1150000), (17940, 1122500), (17960, 1121250), (18750, 1074008), (19500, 1032700), (20654, 975000), (21552, 934375), (22425, 898000), (22450, 897000), (23000, 875550), (23348, 862500), (23920, 841875), (24375, 826160), (25000, 805506), (26000, 774525), (26940, 747500), (27600, 729625), (28750, 700440), (29185, 690000), (29900, 673500), (30000, 671255), (30981, 650000), (32500, 619620), (33675, 598000), (34500, 583700), (35022, 575000), (35880, 561250), (35920, 560625), (37375, 538800), (37500, 537004), (39000, 516350), (40625, 495696), (41308, 487500), (43125, 466960), (44850, 449000), (44900, 448500), (46000, 437775), (46696, 431250), (48750, 413080), (50000, 402753), (51635, 390000), (53880, 373750), (56125, 358800), (57500, 350220), (58370, 345000), (59800, 336750), (61962, 325000), (65000, 309810), (67350, 299000), (69000, 291850), (70044, 287500), (71760, 280625), (71875, 280176), (74750, 269400), (75000, 268502), (78000, 258175), (81250, 247848), (82616, 243750), (86250, 233480), (87555, 230000), (89700, 224500), (89800, 224250), (93392, 215625), (97500, 206540), (103270, 195000), (107760, 186875), (112125, 179600), (112250, 179400), (115000, 175110), (116740, 172500), (119600, 168375), (121875, 165232), (123924, 162500), (130000, 154905), (134251, 150000), (134700, 149500), (138000, 145925), (140088, 143750)]