128102265600

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{2003}}^1\times {\mathrm{3331}}^1$

素因数の和:5363

約数の個数: 216

約数和(自身を含む): 423102211392

約数和(自身を除く): 294999945792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 600, 640, 768, 800, 960, 1200, 1280, 1600, 1920, 2003, 2400, 3200, 3331, 3840, 4006, 4800, 6009, 6400, 6662, 8012, 9600, 9993, 10015, 12018, 13324, 16024, 16655, 19200, 19986, 20030, 24036, 26648, 30045, 32048, 33310, 39972, 40060, 48072, 49965, 50075, 53296, 60090, 64096, 66620, 79944, 80120, 83275, 96144, 99930, 100150, 106592, 120180, 128192, 133240, 150225, 159888, 160240, 166550, 192288, 199860, 200300, 213184, 240360, 249825, 256384, 266480, 300450, 319776, 320480, 333100, 384576, 399720, 400600, 426368, 480720, 499650, 512768, 532960, 600900, 639552, 640960, 666200, 769152, 799440, 801200, 852736, 961440, 999300, 1065920, 1201800, 1279104, 1281920, 1332400, 1538304, 1598880, 1602400, 1922880, 1998600, 2131840, 2403600, 2558208, 2563840, 2664800, 3197760, 3204800, 3845760, 3997200, 4263680, 4807200, 5329600, 6395520, 6409600, 6671993, 7691520, 7994400, 9614400, 10659200, 12791040, 12819200, 13343986, 15988800, 19228800, 20015979, 21318400, 26687972, 31977600, 33359965, 38457600, 40031958, 53375944, 63955200, 66719930, 80063916, 100079895, 106751888, 133439860, 160127832, 166799825, 200159790, 213503776, 266879720, 320255664, 333599650, 400319580, 427007552, 500399475, 533759440, 640511328, 667199300, 800639160, 854015104, 1000798950, 1067518880, 1281022656, 1334398600, 1601278320, 1708030208, 2001597900, 2135037760, 2562045312, 2668797200, 3202556640, 4003195800, 4270075520, 5124090624, 5337594400, 6405113280, 8006391600, 8540151040, 10675188800, 12810226560, 16012783200, 21350377600, 25620453120, 32025566400, 42700755200, 64051132800, 128102265600]

約数ペア:

[(1, 128102265600), (2, 64051132800), (3, 42700755200), (4, 32025566400), (5, 25620453120), (6, 21350377600), (8, 16012783200), (10, 12810226560), (12, 10675188800), (15, 8540151040), (16, 8006391600), (20, 6405113280), (24, 5337594400), (25, 5124090624), (30, 4270075520), (32, 4003195800), (40, 3202556640), (48, 2668797200), (50, 2562045312), (60, 2135037760), (64, 2001597900), (75, 1708030208), (80, 1601278320), (96, 1334398600), (100, 1281022656), (120, 1067518880), (128, 1000798950), (150, 854015104), (160, 800639160), (192, 667199300), (200, 640511328), (240, 533759440), (256, 500399475), (300, 427007552), (320, 400319580), (384, 333599650), (400, 320255664), (480, 266879720), (600, 213503776), (640, 200159790), (768, 166799825), (800, 160127832), (960, 133439860), (1200, 106751888), (1280, 100079895), (1600, 80063916), (1920, 66719930), (2003, 63955200), (2400, 53375944), (3200, 40031958), (3331, 38457600), (3840, 33359965), (4006, 31977600), (4800, 26687972), (6009, 21318400), (6400, 20015979), (6662, 19228800), (8012, 15988800), (9600, 13343986), (9993, 12819200), (10015, 12791040), (12018, 10659200), (13324, 9614400), (16024, 7994400), (16655, 7691520), (19200, 6671993), (19986, 6409600), (20030, 6395520), (24036, 5329600), (26648, 4807200), (30045, 4263680), (32048, 3997200), (33310, 3845760), (39972, 3204800), (40060, 3197760), (48072, 2664800), (49965, 2563840), (50075, 2558208), (53296, 2403600), (60090, 2131840), (64096, 1998600), (66620, 1922880), (79944, 1602400), (80120, 1598880), (83275, 1538304), (96144, 1332400), (99930, 1281920), (100150, 1279104), (106592, 1201800), (120180, 1065920), (128192, 999300), (133240, 961440), (150225, 852736), (159888, 801200), (160240, 799440), (166550, 769152), (192288, 666200), (199860, 640960), (200300, 639552), (213184, 600900), (240360, 532960), (249825, 512768), (256384, 499650), (266480, 480720), (300450, 426368), (319776, 400600), (320480, 399720), (333100, 384576)]