31689310464

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{13187}}^1$

素因数の和:13365

約数の個数: 216

約数和(自身を含む): 105129460800

約数和(自身を除く): 73440150336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 149, 168, 192, 224, 252, 256, 288, 298, 336, 384, 447, 448, 504, 576, 596, 672, 768, 894, 896, 1008, 1043, 1152, 1192, 1341, 1344, 1788, 1792, 2016, 2086, 2304, 2384, 2682, 2688, 3129, 3576, 4032, 4172, 4768, 5364, 5376, 6258, 7152, 8064, 8344, 9387, 9536, 10728, 12516, 13187, 14304, 16128, 16688, 18774, 19072, 21456, 25032, 26374, 28608, 33376, 37548, 38144, 39561, 42912, 50064, 52748, 57216, 66752, 75096, 79122, 85824, 92309, 100128, 105496, 114432, 118683, 133504, 150192, 158244, 171648, 184618, 200256, 210992, 237366, 267008, 276927, 300384, 316488, 343296, 369236, 400512, 421984, 474732, 553854, 600768, 632976, 738472, 801024, 830781, 843968, 949464, 1107708, 1201536, 1265952, 1476944, 1661562, 1687936, 1898928, 1964863, 2215416, 2403072, 2531904, 2953888, 3323124, 3375872, 3797856, 3929726, 4430832, 5063808, 5894589, 5907776, 6646248, 7595712, 7859452, 8861664, 10127616, 11789178, 11815552, 13292496, 13754041, 15191424, 15718904, 17683767, 17723328, 23578356, 23631104, 26584992, 27508082, 30382848, 31437808, 35367534, 35446656, 41262123, 47156712, 53169984, 55016164, 62875616, 70735068, 70893312, 82524246, 94313424, 106339968, 110032328, 123786369, 125751232, 141470136, 165048492, 188626848, 212679936, 220064656, 247572738, 251502464, 282940272, 330096984, 377253696, 440129312, 495145476, 503004928, 565880544, 660193968, 754507392, 880258624, 990290952, 1131761088, 1320387936, 1509014784, 1760517248, 1980581904, 2263522176, 2640775872, 3521034496, 3961163808, 4527044352, 5281551744, 7922327616, 10563103488, 15844655232, 31689310464]

約数ペア:

[(1, 31689310464), (2, 15844655232), (3, 10563103488), (4, 7922327616), (6, 5281551744), (7, 4527044352), (8, 3961163808), (9, 3521034496), (12, 2640775872), (14, 2263522176), (16, 1980581904), (18, 1760517248), (21, 1509014784), (24, 1320387936), (28, 1131761088), (32, 990290952), (36, 880258624), (42, 754507392), (48, 660193968), (56, 565880544), (63, 503004928), (64, 495145476), (72, 440129312), (84, 377253696), (96, 330096984), (112, 282940272), (126, 251502464), (128, 247572738), (144, 220064656), (149, 212679936), (168, 188626848), (192, 165048492), (224, 141470136), (252, 125751232), (256, 123786369), (288, 110032328), (298, 106339968), (336, 94313424), (384, 82524246), (447, 70893312), (448, 70735068), (504, 62875616), (576, 55016164), (596, 53169984), (672, 47156712), (768, 41262123), (894, 35446656), (896, 35367534), (1008, 31437808), (1043, 30382848), (1152, 27508082), (1192, 26584992), (1341, 23631104), (1344, 23578356), (1788, 17723328), (1792, 17683767), (2016, 15718904), (2086, 15191424), (2304, 13754041), (2384, 13292496), (2682, 11815552), (2688, 11789178), (3129, 10127616), (3576, 8861664), (4032, 7859452), (4172, 7595712), (4768, 6646248), (5364, 5907776), (5376, 5894589), (6258, 5063808), (7152, 4430832), (8064, 3929726), (8344, 3797856), (9387, 3375872), (9536, 3323124), (10728, 2953888), (12516, 2531904), (13187, 2403072), (14304, 2215416), (16128, 1964863), (16688, 1898928), (18774, 1687936), (19072, 1661562), (21456, 1476944), (25032, 1265952), (26374, 1201536), (28608, 1107708), (33376, 949464), (37548, 843968), (38144, 830781), (39561, 801024), (42912, 738472), (50064, 632976), (52748, 600768), (57216, 553854), (66752, 474732), (75096, 421984), (79122, 400512), (85824, 369236), (92309, 343296), (100128, 316488), (105496, 300384), (114432, 276927), (118683, 267008), (133504, 237366), (150192, 210992), (158244, 200256), (171648, 184618)]