16371515520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{8191}}^1$

素因数の和:8563

約数の個数: 192

約数和(自身を含む): 56702730240

約数和(自身を除く): 40331214720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 347, 360, 384, 480, 576, 640, 694, 720, 960, 1041, 1152, 1388, 1440, 1735, 1920, 2082, 2776, 2880, 3123, 3470, 4164, 5205, 5552, 5760, 6246, 6940, 8191, 8328, 10410, 11104, 12492, 13880, 15615, 16382, 16656, 20820, 22208, 24573, 24984, 27760, 31230, 32764, 33312, 40955, 41640, 44416, 49146, 49968, 55520, 62460, 65528, 66624, 73719, 81910, 83280, 98292, 99936, 111040, 122865, 124920, 131056, 133248, 147438, 163820, 166560, 196584, 199872, 222080, 245730, 249840, 262112, 294876, 327640, 333120, 368595, 393168, 399744, 491460, 499680, 524224, 589752, 655280, 666240, 737190, 786336, 982920, 999360, 1048448, 1179504, 1310560, 1474380, 1572672, 1965840, 1998720, 2359008, 2621120, 2842277, 2948760, 3145344, 3931680, 4718016, 5242240, 5684554, 5897520, 7863360, 8526831, 9436032, 11369108, 11795040, 14211385, 15726720, 17053662, 22738216, 23590080, 25580493, 28422770, 34107324, 42634155, 45476432, 47180160, 51160986, 56845540, 68214648, 85268310, 90952864, 102321972, 113691080, 127902465, 136429296, 170536620, 181905728, 204643944, 227382160, 255804930, 272858592, 341073240, 363811456, 409287888, 454764320, 511609860, 545717184, 682146480, 818575776, 909528640, 1023219720, 1091434368, 1364292960, 1637151552, 1819057280, 2046439440, 2728585920, 3274303104, 4092878880, 5457171840, 8185757760, 16371515520]

約数ペア:

[(1, 16371515520), (2, 8185757760), (3, 5457171840), (4, 4092878880), (5, 3274303104), (6, 2728585920), (8, 2046439440), (9, 1819057280), (10, 1637151552), (12, 1364292960), (15, 1091434368), (16, 1023219720), (18, 909528640), (20, 818575776), (24, 682146480), (30, 545717184), (32, 511609860), (36, 454764320), (40, 409287888), (45, 363811456), (48, 341073240), (60, 272858592), (64, 255804930), (72, 227382160), (80, 204643944), (90, 181905728), (96, 170536620), (120, 136429296), (128, 127902465), (144, 113691080), (160, 102321972), (180, 90952864), (192, 85268310), (240, 68214648), (288, 56845540), (320, 51160986), (347, 47180160), (360, 45476432), (384, 42634155), (480, 34107324), (576, 28422770), (640, 25580493), (694, 23590080), (720, 22738216), (960, 17053662), (1041, 15726720), (1152, 14211385), (1388, 11795040), (1440, 11369108), (1735, 9436032), (1920, 8526831), (2082, 7863360), (2776, 5897520), (2880, 5684554), (3123, 5242240), (3470, 4718016), (4164, 3931680), (5205, 3145344), (5552, 2948760), (5760, 2842277), (6246, 2621120), (6940, 2359008), (8191, 1998720), (8328, 1965840), (10410, 1572672), (11104, 1474380), (12492, 1310560), (13880, 1179504), (15615, 1048448), (16382, 999360), (16656, 982920), (20820, 786336), (22208, 737190), (24573, 666240), (24984, 655280), (27760, 589752), (31230, 524224), (32764, 499680), (33312, 491460), (40955, 399744), (41640, 393168), (44416, 368595), (49146, 333120), (49968, 327640), (55520, 294876), (62460, 262112), (65528, 249840), (66624, 245730), (73719, 222080), (81910, 199872), (83280, 196584), (98292, 166560), (99936, 163820), (111040, 147438), (122865, 133248), (124920, 131056)]