21861738000

素因数分解:

$2^4\times 3^5\times 5^3\times {\mathrm{44983}}^1$

素因数の和:45021

約数の個数: 240

約数和(自身を含む): 79185515136

約数和(自身を除く): 57323777136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 125, 135, 144, 150, 162, 180, 200, 216, 225, 240, 243, 250, 270, 300, 324, 360, 375, 400, 405, 432, 450, 486, 500, 540, 600, 648, 675, 720, 750, 810, 900, 972, 1000, 1080, 1125, 1200, 1215, 1296, 1350, 1500, 1620, 1800, 1944, 2000, 2025, 2160, 2250, 2430, 2700, 3000, 3240, 3375, 3600, 3888, 4050, 4500, 4860, 5400, 6000, 6075, 6480, 6750, 8100, 9000, 9720, 10125, 10800, 12150, 13500, 16200, 18000, 19440, 20250, 24300, 27000, 30375, 32400, 40500, 44983, 48600, 54000, 60750, 81000, 89966, 97200, 121500, 134949, 162000, 179932, 224915, 243000, 269898, 359864, 404847, 449830, 486000, 539796, 674745, 719728, 809694, 899660, 1079592, 1124575, 1214541, 1349490, 1619388, 1799320, 2024235, 2159184, 2249150, 2429082, 2698980, 3238776, 3373725, 3598640, 3643623, 4048470, 4498300, 4858164, 5397960, 5622875, 6072705, 6477552, 6747450, 7287246, 8096940, 8996600, 9716328, 10121175, 10795920, 10930869, 11245750, 12145410, 13494900, 14574492, 16193880, 16868625, 17993200, 18218115, 19432656, 20242350, 21861738, 22491500, 24290820, 26989800, 29148984, 30363525, 32387760, 33737250, 36436230, 40484700, 43723476, 44983000, 48581640, 50605875, 53979600, 54654345, 58297968, 60727050, 67474500, 72872460, 80969400, 87446952, 89966000, 91090575, 97163280, 101211750, 109308690, 121454100, 134949000, 145744920, 151817625, 161938800, 174893904, 182181150, 202423500, 218617380, 242908200, 269898000, 273271725, 291489840, 303635250, 364362300, 404847000, 437234760, 455452875, 485816400, 546543450, 607270500, 728724600, 809694000, 874469520, 910905750, 1093086900, 1214541000, 1366358625, 1457449200, 1821811500, 2186173800, 2429082000, 2732717250, 3643623000, 4372347600, 5465434500, 7287246000, 10930869000, 21861738000]

約数ペア:

[(1, 21861738000), (2, 10930869000), (3, 7287246000), (4, 5465434500), (5, 4372347600), (6, 3643623000), (8, 2732717250), (9, 2429082000), (10, 2186173800), (12, 1821811500), (15, 1457449200), (16, 1366358625), (18, 1214541000), (20, 1093086900), (24, 910905750), (25, 874469520), (27, 809694000), (30, 728724600), (36, 607270500), (40, 546543450), (45, 485816400), (48, 455452875), (50, 437234760), (54, 404847000), (60, 364362300), (72, 303635250), (75, 291489840), (80, 273271725), (81, 269898000), (90, 242908200), (100, 218617380), (108, 202423500), (120, 182181150), (125, 174893904), (135, 161938800), (144, 151817625), (150, 145744920), (162, 134949000), (180, 121454100), (200, 109308690), (216, 101211750), (225, 97163280), (240, 91090575), (243, 89966000), (250, 87446952), (270, 80969400), (300, 72872460), (324, 67474500), (360, 60727050), (375, 58297968), (400, 54654345), (405, 53979600), (432, 50605875), (450, 48581640), (486, 44983000), (500, 43723476), (540, 40484700), (600, 36436230), (648, 33737250), (675, 32387760), (720, 30363525), (750, 29148984), (810, 26989800), (900, 24290820), (972, 22491500), (1000, 21861738), (1080, 20242350), (1125, 19432656), (1200, 18218115), (1215, 17993200), (1296, 16868625), (1350, 16193880), (1500, 14574492), (1620, 13494900), (1800, 12145410), (1944, 11245750), (2000, 10930869), (2025, 10795920), (2160, 10121175), (2250, 9716328), (2430, 8996600), (2700, 8096940), (3000, 7287246), (3240, 6747450), (3375, 6477552), (3600, 6072705), (3888, 5622875), (4050, 5397960), (4500, 4858164), (4860, 4498300), (5400, 4048470), (6000, 3643623), (6075, 3598640), (6480, 3373725), (6750, 3238776), (8100, 2698980), (9000, 2429082), (9720, 2249150), (10125, 2159184), (10800, 2024235), (12150, 1799320), (13500, 1619388), (16200, 1349490), (18000, 1214541), (19440, 1124575), (20250, 1079592), (24300, 899660), (27000, 809694), (30375, 719728), (32400, 674745), (40500, 539796), (44983, 486000), (48600, 449830), (54000, 404847), (60750, 359864), (81000, 269898), (89966, 243000), (97200, 224915), (121500, 179932), (134949, 162000)]