28830047680

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:476

約数の個数: 336

約数和(自身を含む): 82152804960

約数和(自身を除く): 53322757280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 73, 80, 89, 98, 112, 140, 146, 160, 178, 196, 224, 245, 280, 283, 292, 320, 356, 365, 392, 445, 448, 490, 511, 560, 566, 584, 623, 712, 730, 784, 890, 980, 1022, 1120, 1132, 1168, 1246, 1415, 1424, 1460, 1568, 1780, 1960, 1981, 2044, 2240, 2264, 2336, 2492, 2555, 2830, 2848, 2920, 3115, 3136, 3560, 3577, 3920, 3962, 4088, 4361, 4528, 4672, 4984, 5110, 5660, 5696, 5840, 6230, 6497, 7120, 7154, 7840, 7924, 8176, 8722, 9056, 9905, 9968, 10220, 11320, 11680, 12460, 12994, 13867, 14240, 14308, 15680, 15848, 16352, 17444, 17885, 18112, 19810, 19936, 20440, 20659, 21805, 22640, 23360, 24920, 25187, 25988, 27734, 28480, 28616, 31696, 32485, 32704, 34888, 35770, 39620, 39872, 40880, 41318, 43610, 45280, 45479, 49840, 50374, 51976, 55468, 57232, 63392, 64970, 69335, 69776, 71540, 79240, 81760, 82636, 87220, 90560, 90958, 99680, 100748, 103295, 103952, 110936, 114464, 125935, 126784, 129940, 138670, 139552, 143080, 144613, 158480, 163520, 165272, 174440, 176309, 181916, 199360, 201496, 206590, 207904, 221872, 227395, 228928, 251870, 259880, 277340, 279104, 286160, 289226, 316960, 318353, 330544, 348880, 352618, 363832, 402992, 413180, 415808, 443744, 454790, 503740, 519760, 554680, 572320, 578452, 633920, 636706, 661088, 697760, 705236, 723065, 727664, 805984, 826360, 881545, 887488, 909580, 1007480, 1012291, 1039520, 1109360, 1144640, 1156904, 1234163, 1273412, 1322176, 1395520, 1410472, 1446130, 1455328, 1591765, 1611968, 1652720, 1763090, 1819160, 1838651, 2014960, 2024582, 2079040, 2218720, 2313808, 2468326, 2546824, 2820944, 2892260, 2910656, 3183530, 3305440, 3526180, 3638320, 3677302, 4029920, 4049164, 4437440, 4627616, 4936652, 5061455, 5093648, 5641888, 5784520, 6170815, 6367060, 6610880, 7052360, 7276640, 7354604, 8059840, 8098328, 9193255, 9255232, 9873304, 10122910, 10187296, 11283776, 11569040, 12341630, 12734120, 12870557, 14104720, 14553280, 14709208, 16196656, 18386510, 19746608, 20245820, 20374592, 23138080, 24683260, 25468240, 25741114, 28209440, 29418416, 32393312, 36773020, 39493216, 40491640, 46276160, 49366520, 50936480, 51482228, 56418880, 58836832, 64352785, 64786624, 73546040, 78986432, 80983280, 90093899, 98733040, 101872960, 102964456, 117673664, 128705570, 147092080, 161966560, 180187798, 197466080, 205928912, 257411140, 294184160, 323933120, 360375596, 394932160, 411857824, 450469495, 514822280, 588368320, 720751192, 823715648, 900938990, 1029644560, 1441502384, 1801877980, 2059289120, 2883004768, 3603755960, 4118578240, 5766009536, 7207511920, 14415023840, 28830047680]

約数ペア:

[(1, 28830047680), (2, 14415023840), (4, 7207511920), (5, 5766009536), (7, 4118578240), (8, 3603755960), (10, 2883004768), (14, 2059289120), (16, 1801877980), (20, 1441502384), (28, 1029644560), (32, 900938990), (35, 823715648), (40, 720751192), (49, 588368320), (56, 514822280), (64, 450469495), (70, 411857824), (73, 394932160), (80, 360375596), (89, 323933120), (98, 294184160), (112, 257411140), (140, 205928912), (146, 197466080), (160, 180187798), (178, 161966560), (196, 147092080), (224, 128705570), (245, 117673664), (280, 102964456), (283, 101872960), (292, 98733040), (320, 90093899), (356, 80983280), (365, 78986432), (392, 73546040), (445, 64786624), (448, 64352785), (490, 58836832), (511, 56418880), (560, 51482228), (566, 50936480), (584, 49366520), (623, 46276160), (712, 40491640), (730, 39493216), (784, 36773020), (890, 32393312), (980, 29418416), (1022, 28209440), (1120, 25741114), (1132, 25468240), (1168, 24683260), (1246, 23138080), (1415, 20374592), (1424, 20245820), (1460, 19746608), (1568, 18386510), (1780, 16196656), (1960, 14709208), (1981, 14553280), (2044, 14104720), (2240, 12870557), (2264, 12734120), (2336, 12341630), (2492, 11569040), (2555, 11283776), (2830, 10187296), (2848, 10122910), (2920, 9873304), (3115, 9255232), (3136, 9193255), (3560, 8098328), (3577, 8059840), (3920, 7354604), (3962, 7276640), (4088, 7052360), (4361, 6610880), (4528, 6367060), (4672, 6170815), (4984, 5784520), (5110, 5641888), (5660, 5093648), (5696, 5061455), (5840, 4936652), (6230, 4627616), (6497, 4437440), (7120, 4049164), (7154, 4029920), (7840, 3677302), (7924, 3638320), (8176, 3526180), (8722, 3305440), (9056, 3183530), (9905, 2910656), (9968, 2892260), (10220, 2820944), (11320, 2546824), (11680, 2468326), (12460, 2313808), (12994, 2218720), (13867, 2079040), (14240, 2024582), (14308, 2014960), (15680, 1838651), (15848, 1819160), (16352, 1763090), (17444, 1652720), (17885, 1611968), (18112, 1591765), (19810, 1455328), (19936, 1446130), (20440, 1410472), (20659, 1395520), (21805, 1322176), (22640, 1273412), (23360, 1234163), (24920, 1156904), (25187, 1144640), (25988, 1109360), (27734, 1039520), (28480, 1012291), (28616, 1007480), (31696, 909580), (32485, 887488), (32704, 881545), (34888, 826360), (35770, 805984), (39620, 727664), (39872, 723065), (40880, 705236), (41318, 697760), (43610, 661088), (45280, 636706), (45479, 633920), (49840, 578452), (50374, 572320), (51976, 554680), (55468, 519760), (57232, 503740), (63392, 454790), (64970, 443744), (69335, 415808), (69776, 413180), (71540, 402992), (79240, 363832), (81760, 352618), (82636, 348880), (87220, 330544), (90560, 318353), (90958, 316960), (99680, 289226), (100748, 286160), (103295, 279104), (103952, 277340), (110936, 259880), (114464, 251870), (125935, 228928), (126784, 227395), (129940, 221872), (138670, 207904), (139552, 206590), (143080, 201496), (144613, 199360), (158480, 181916), (163520, 176309), (165272, 174440)]