31349710080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{209333}}^1$

素因数の和:209373

約数の個数: 216

約数和(自身を含む): 116810884008

約数和(自身を除く): 85461173928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2880, 3120, 3328, 3744, 3840, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 9984, 11520, 12480, 14976, 16640, 18720, 24960, 29952, 37440, 49920, 74880, 149760, 209333, 418666, 627999, 837332, 1046665, 1255998, 1674664, 1883997, 2093330, 2511996, 2721329, 3139995, 3349328, 3767994, 4186660, 5023992, 5442658, 6279990, 6698656, 7535988, 8163987, 8373320, 9419985, 10047984, 10885316, 12559980, 13397312, 13606645, 15071976, 16327974, 16746640, 18839970, 20095968, 21770632, 24491961, 25119960, 26794624, 27213290, 30143952, 32655948, 33493280, 37679940, 40191936, 40819935, 43541264, 48983922, 50239920, 53589248, 54426580, 60287904, 65311896, 66986560, 75359880, 80383872, 81639870, 87082528, 97967844, 100479840, 108853160, 120575808, 122459805, 130623792, 133973120, 150719760, 160767744, 163279740, 174165056, 195935688, 200959680, 217706320, 241151616, 244919610, 261247584, 267946240, 301439520, 326559480, 348330112, 391871376, 401919360, 435412640, 482303232, 489839220, 522495168, 602879040, 653118960, 696660224, 783742752, 803838720, 870825280, 979678440, 1044990336, 1205758080, 1306237920, 1567485504, 1741650560, 1959356880, 2089980672, 2411516160, 2612475840, 3134971008, 3483301120, 3918713760, 5224951680, 6269942016, 7837427520, 10449903360, 15674855040, 31349710080]

約数ペア:

[(1, 31349710080), (2, 15674855040), (3, 10449903360), (4, 7837427520), (5, 6269942016), (6, 5224951680), (8, 3918713760), (9, 3483301120), (10, 3134971008), (12, 2612475840), (13, 2411516160), (15, 2089980672), (16, 1959356880), (18, 1741650560), (20, 1567485504), (24, 1306237920), (26, 1205758080), (30, 1044990336), (32, 979678440), (36, 870825280), (39, 803838720), (40, 783742752), (45, 696660224), (48, 653118960), (52, 602879040), (60, 522495168), (64, 489839220), (65, 482303232), (72, 435412640), (78, 401919360), (80, 391871376), (90, 348330112), (96, 326559480), (104, 301439520), (117, 267946240), (120, 261247584), (128, 244919610), (130, 241151616), (144, 217706320), (156, 200959680), (160, 195935688), (180, 174165056), (192, 163279740), (195, 160767744), (208, 150719760), (234, 133973120), (240, 130623792), (256, 122459805), (260, 120575808), (288, 108853160), (312, 100479840), (320, 97967844), (360, 87082528), (384, 81639870), (390, 80383872), (416, 75359880), (468, 66986560), (480, 65311896), (520, 60287904), (576, 54426580), (585, 53589248), (624, 50239920), (640, 48983922), (720, 43541264), (768, 40819935), (780, 40191936), (832, 37679940), (936, 33493280), (960, 32655948), (1040, 30143952), (1152, 27213290), (1170, 26794624), (1248, 25119960), (1280, 24491961), (1440, 21770632), (1560, 20095968), (1664, 18839970), (1872, 16746640), (1920, 16327974), (2080, 15071976), (2304, 13606645), (2340, 13397312), (2496, 12559980), (2880, 10885316), (3120, 10047984), (3328, 9419985), (3744, 8373320), (3840, 8163987), (4160, 7535988), (4680, 6698656), (4992, 6279990), (5760, 5442658), (6240, 5023992), (7488, 4186660), (8320, 3767994), (9360, 3349328), (9984, 3139995), (11520, 2721329), (12480, 2511996), (14976, 2093330), (16640, 1883997), (18720, 1674664), (24960, 1255998), (29952, 1046665), (37440, 837332), (49920, 627999), (74880, 418666), (149760, 209333)]