2538999000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{271}}^1\times {\mathrm{347}}^1$

素因数の和:648

約数の個数: 256

約数和(自身を含む): 8859801600

約数和(自身を除く): 6320802600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 125, 135, 150, 180, 200, 216, 225, 250, 270, 271, 300, 347, 360, 375, 450, 500, 540, 542, 600, 675, 694, 750, 813, 900, 1000, 1041, 1080, 1084, 1125, 1350, 1355, 1388, 1500, 1626, 1735, 1800, 2082, 2168, 2250, 2439, 2700, 2710, 2776, 3000, 3123, 3252, 3375, 3470, 4065, 4164, 4500, 4878, 5205, 5400, 5420, 6246, 6504, 6750, 6775, 6940, 7317, 8130, 8328, 8675, 9000, 9369, 9756, 10410, 10840, 12195, 12492, 13500, 13550, 13880, 14634, 15615, 16260, 17350, 18738, 19512, 20325, 20820, 24390, 24984, 26025, 27000, 27100, 29268, 31230, 32520, 33875, 34700, 36585, 37476, 40650, 41640, 43375, 46845, 48780, 52050, 54200, 58536, 60975, 62460, 67750, 69400, 73170, 74952, 78075, 81300, 86750, 93690, 94037, 97560, 101625, 104100, 121950, 124920, 130125, 135500, 146340, 156150, 162600, 173500, 182925, 187380, 188074, 203250, 208200, 234225, 243900, 260250, 271000, 282111, 292680, 304875, 312300, 347000, 365850, 374760, 376148, 390375, 406500, 468450, 470185, 487800, 520500, 564222, 609750, 624600, 731700, 752296, 780750, 813000, 846333, 914625, 936900, 940370, 1041000, 1128444, 1171125, 1219500, 1410555, 1463400, 1561500, 1692666, 1829250, 1873800, 1880740, 2256888, 2342250, 2350925, 2439000, 2538999, 2821110, 3123000, 3385332, 3658500, 3761480, 4231665, 4684500, 4701850, 5077998, 5642220, 6770664, 7052775, 7317000, 8463330, 9369000, 9403700, 10155996, 11284440, 11754625, 12694995, 14105550, 16926660, 18807400, 20311992, 21158325, 23509250, 25389990, 28211100, 33853320, 35263875, 42316650, 47018500, 50779980, 56422200, 63474975, 70527750, 84633300, 94037000, 101559960, 105791625, 126949950, 141055500, 169266600, 211583250, 253899900, 282111000, 317374875, 423166500, 507799800, 634749750, 846333000, 1269499500, 2538999000]

約数ペア:

[(1, 2538999000), (2, 1269499500), (3, 846333000), (4, 634749750), (5, 507799800), (6, 423166500), (8, 317374875), (9, 282111000), (10, 253899900), (12, 211583250), (15, 169266600), (18, 141055500), (20, 126949950), (24, 105791625), (25, 101559960), (27, 94037000), (30, 84633300), (36, 70527750), (40, 63474975), (45, 56422200), (50, 50779980), (54, 47018500), (60, 42316650), (72, 35263875), (75, 33853320), (90, 28211100), (100, 25389990), (108, 23509250), (120, 21158325), (125, 20311992), (135, 18807400), (150, 16926660), (180, 14105550), (200, 12694995), (216, 11754625), (225, 11284440), (250, 10155996), (270, 9403700), (271, 9369000), (300, 8463330), (347, 7317000), (360, 7052775), (375, 6770664), (450, 5642220), (500, 5077998), (540, 4701850), (542, 4684500), (600, 4231665), (675, 3761480), (694, 3658500), (750, 3385332), (813, 3123000), (900, 2821110), (1000, 2538999), (1041, 2439000), (1080, 2350925), (1084, 2342250), (1125, 2256888), (1350, 1880740), (1355, 1873800), (1388, 1829250), (1500, 1692666), (1626, 1561500), (1735, 1463400), (1800, 1410555), (2082, 1219500), (2168, 1171125), (2250, 1128444), (2439, 1041000), (2700, 940370), (2710, 936900), (2776, 914625), (3000, 846333), (3123, 813000), (3252, 780750), (3375, 752296), (3470, 731700), (4065, 624600), (4164, 609750), (4500, 564222), (4878, 520500), (5205, 487800), (5400, 470185), (5420, 468450), (6246, 406500), (6504, 390375), (6750, 376148), (6775, 374760), (6940, 365850), (7317, 347000), (8130, 312300), (8328, 304875), (8675, 292680), (9000, 282111), (9369, 271000), (9756, 260250), (10410, 243900), (10840, 234225), (12195, 208200), (12492, 203250), (13500, 188074), (13550, 187380), (13880, 182925), (14634, 173500), (15615, 162600), (16260, 156150), (17350, 146340), (18738, 135500), (19512, 130125), (20325, 124920), (20820, 121950), (24390, 104100), (24984, 101625), (26025, 97560), (27000, 94037), (27100, 93690), (29268, 86750), (31230, 81300), (32520, 78075), (33875, 74952), (34700, 73170), (36585, 69400), (37476, 67750), (40650, 62460), (41640, 60975), (43375, 58536), (46845, 54200), (48780, 52050)]