91838881120

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{269}}^1\times {\mathrm{6221}}^1$

素因数の和:6526

約数の個数: 192

約数和(自身を含む): 254006928000

約数和(自身を除く): 162168046880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 269, 280, 343, 392, 490, 538, 560, 686, 784, 980, 1076, 1120, 1345, 1372, 1568, 1715, 1883, 1960, 2152, 2690, 2744, 3430, 3766, 3920, 4304, 5380, 5488, 6221, 6860, 7532, 7840, 8608, 9415, 10760, 10976, 12442, 13181, 13720, 15064, 18830, 21520, 24884, 26362, 27440, 30128, 31105, 37660, 43040, 43547, 49768, 52724, 54880, 60256, 62210, 65905, 75320, 87094, 92267, 99536, 105448, 124420, 131810, 150640, 174188, 184534, 199072, 210896, 217735, 248840, 263620, 301280, 304829, 348376, 369068, 421792, 435470, 461335, 497680, 527240, 609658, 696752, 738136, 870940, 922670, 995360, 1054480, 1219316, 1393504, 1476272, 1524145, 1673449, 1741880, 1845340, 2108960, 2133803, 2438632, 2952544, 3048290, 3346898, 3483760, 3690680, 4267606, 4877264, 6096580, 6693796, 6967520, 7381360, 8367245, 8535212, 9754528, 10669015, 11714143, 12193160, 13387592, 14762720, 16734490, 17070424, 21338030, 23428286, 24386320, 26775184, 33468980, 34140848, 42676060, 46856572, 48772640, 53550368, 58570715, 66937960, 68281696, 81999001, 85352120, 93713144, 117141430, 133875920, 163998002, 170704240, 187426288, 234282860, 267751840, 327996004, 341408480, 374852576, 409995005, 468565720, 573993007, 655992008, 819990010, 937131440, 1147986014, 1311984016, 1639980020, 1874262880, 2295972028, 2623968032, 2869965035, 3279960040, 4591944056, 5739930070, 6559920080, 9183888112, 11479860140, 13119840160, 18367776224, 22959720280, 45919440560, 91838881120]

約数ペア:

[(1, 91838881120), (2, 45919440560), (4, 22959720280), (5, 18367776224), (7, 13119840160), (8, 11479860140), (10, 9183888112), (14, 6559920080), (16, 5739930070), (20, 4591944056), (28, 3279960040), (32, 2869965035), (35, 2623968032), (40, 2295972028), (49, 1874262880), (56, 1639980020), (70, 1311984016), (80, 1147986014), (98, 937131440), (112, 819990010), (140, 655992008), (160, 573993007), (196, 468565720), (224, 409995005), (245, 374852576), (269, 341408480), (280, 327996004), (343, 267751840), (392, 234282860), (490, 187426288), (538, 170704240), (560, 163998002), (686, 133875920), (784, 117141430), (980, 93713144), (1076, 85352120), (1120, 81999001), (1345, 68281696), (1372, 66937960), (1568, 58570715), (1715, 53550368), (1883, 48772640), (1960, 46856572), (2152, 42676060), (2690, 34140848), (2744, 33468980), (3430, 26775184), (3766, 24386320), (3920, 23428286), (4304, 21338030), (5380, 17070424), (5488, 16734490), (6221, 14762720), (6860, 13387592), (7532, 12193160), (7840, 11714143), (8608, 10669015), (9415, 9754528), (10760, 8535212), (10976, 8367245), (12442, 7381360), (13181, 6967520), (13720, 6693796), (15064, 6096580), (18830, 4877264), (21520, 4267606), (24884, 3690680), (26362, 3483760), (27440, 3346898), (30128, 3048290), (31105, 2952544), (37660, 2438632), (43040, 2133803), (43547, 2108960), (49768, 1845340), (52724, 1741880), (54880, 1673449), (60256, 1524145), (62210, 1476272), (65905, 1393504), (75320, 1219316), (87094, 1054480), (92267, 995360), (99536, 922670), (105448, 870940), (124420, 738136), (131810, 696752), (150640, 609658), (174188, 527240), (184534, 497680), (199072, 461335), (210896, 435470), (217735, 421792), (248840, 369068), (263620, 348376), (301280, 304829)]