2775804480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{31091}}^1$

素因数の和:31145

約数の個数: 168

約数和(自身を含む): 9855915264

約数和(自身を除く): 7080110784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 4464, 4960, 5580, 5952, 7440, 8928, 9920, 11160, 14880, 17856, 22320, 29760, 31091, 44640, 62182, 89280, 93273, 124364, 155455, 186546, 248728, 279819, 310910, 373092, 466365, 497456, 559638, 621820, 746184, 932730, 963821, 994912, 1119276, 1243640, 1399095, 1492368, 1865460, 1927642, 1989824, 2238552, 2487280, 2798190, 2891463, 2984736, 3730920, 3855284, 4477104, 4819105, 4974560, 5596380, 5782926, 5969472, 7461840, 7710568, 8674389, 8954208, 9638210, 9949120, 11192760, 11565852, 14457315, 14923680, 15421136, 17348778, 17908416, 19276420, 22385520, 23131704, 28914630, 29847360, 30842272, 34697556, 38552840, 43371945, 44771040, 46263408, 57829260, 61684544, 69395112, 77105680, 86743890, 89542080, 92526816, 115658520, 138790224, 154211360, 173487780, 185053632, 231317040, 277580448, 308422720, 346975560, 462634080, 555160896, 693951120, 925268160, 1387902240, 2775804480]

約数ペア:

[(1, 2775804480), (2, 1387902240), (3, 925268160), (4, 693951120), (5, 555160896), (6, 462634080), (8, 346975560), (9, 308422720), (10, 277580448), (12, 231317040), (15, 185053632), (16, 173487780), (18, 154211360), (20, 138790224), (24, 115658520), (30, 92526816), (31, 89542080), (32, 86743890), (36, 77105680), (40, 69395112), (45, 61684544), (48, 57829260), (60, 46263408), (62, 44771040), (64, 43371945), (72, 38552840), (80, 34697556), (90, 30842272), (93, 29847360), (96, 28914630), (120, 23131704), (124, 22385520), (144, 19276420), (155, 17908416), (160, 17348778), (180, 15421136), (186, 14923680), (192, 14457315), (240, 11565852), (248, 11192760), (279, 9949120), (288, 9638210), (310, 8954208), (320, 8674389), (360, 7710568), (372, 7461840), (465, 5969472), (480, 5782926), (496, 5596380), (558, 4974560), (576, 4819105), (620, 4477104), (720, 3855284), (744, 3730920), (930, 2984736), (960, 2891463), (992, 2798190), (1116, 2487280), (1240, 2238552), (1395, 1989824), (1440, 1927642), (1488, 1865460), (1860, 1492368), (1984, 1399095), (2232, 1243640), (2480, 1119276), (2790, 994912), (2880, 963821), (2976, 932730), (3720, 746184), (4464, 621820), (4960, 559638), (5580, 497456), (5952, 466365), (7440, 373092), (8928, 310910), (9920, 279819), (11160, 248728), (14880, 186546), (17856, 155455), (22320, 124364), (29760, 93273), (31091, 89280), (44640, 62182)]