872129664

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{37}}^2\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 288

約数和(自身を含む): 2985091200

約数和(自身を除く): 2112961536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 64, 72, 74, 79, 84, 96, 111, 112, 126, 128, 144, 148, 158, 168, 192, 222, 224, 237, 252, 259, 288, 296, 316, 333, 336, 384, 444, 448, 474, 504, 518, 553, 576, 592, 632, 666, 672, 711, 777, 888, 896, 948, 1008, 1036, 1106, 1152, 1184, 1264, 1332, 1344, 1369, 1422, 1554, 1659, 1776, 1896, 2016, 2072, 2212, 2331, 2368, 2528, 2664, 2688, 2738, 2844, 2923, 3108, 3318, 3552, 3792, 4032, 4107, 4144, 4424, 4662, 4736, 4977, 5056, 5328, 5476, 5688, 5846, 6216, 6636, 7104, 7584, 8064, 8214, 8288, 8769, 8848, 9324, 9583, 9954, 10112, 10656, 10952, 11376, 11692, 12321, 12432, 13272, 14208, 15168, 16428, 16576, 17538, 17696, 18648, 19166, 19908, 20461, 21312, 21904, 22752, 23384, 24642, 24864, 26307, 26544, 28749, 30336, 32856, 33152, 35076, 35392, 37296, 38332, 39816, 40922, 42624, 43808, 45504, 46768, 49284, 49728, 52614, 53088, 57498, 61383, 65712, 70152, 70784, 74592, 76664, 79632, 81844, 86247, 87616, 91008, 93536, 98568, 99456, 105228, 106176, 108151, 114996, 122766, 131424, 140304, 149184, 153328, 159264, 163688, 172494, 175232, 184149, 187072, 197136, 210456, 212352, 216302, 229992, 245532, 262848, 280608, 298368, 306656, 318528, 324453, 327376, 344988, 368298, 374144, 394272, 420912, 432604, 459984, 491064, 525696, 561216, 613312, 637056, 648906, 654752, 689976, 736596, 757057, 788544, 841824, 865208, 919968, 973359, 982128, 1122432, 1226624, 1297812, 1309504, 1379952, 1473192, 1514114, 1577088, 1683648, 1730416, 1839936, 1946718, 1964256, 2271171, 2595624, 2619008, 2759904, 2946384, 3028228, 3367296, 3460832, 3679872, 3893436, 3928512, 4542342, 5191248, 5519808, 5892768, 6056456, 6813513, 6921664, 7786872, 7857024, 9084684, 10382496, 11039616, 11785536, 12112912, 13627026, 13843328, 15573744, 18169368, 20764992, 23571072, 24225824, 27254052, 31147488, 36338736, 41529984, 48451648, 54508104, 62294976, 72677472, 96903296, 109016208, 124589952, 145354944, 218032416, 290709888, 436064832, 872129664]

約数ペア:

[(1, 872129664), (2, 436064832), (3, 290709888), (4, 218032416), (6, 145354944), (7, 124589952), (8, 109016208), (9, 96903296), (12, 72677472), (14, 62294976), (16, 54508104), (18, 48451648), (21, 41529984), (24, 36338736), (28, 31147488), (32, 27254052), (36, 24225824), (37, 23571072), (42, 20764992), (48, 18169368), (56, 15573744), (63, 13843328), (64, 13627026), (72, 12112912), (74, 11785536), (79, 11039616), (84, 10382496), (96, 9084684), (111, 7857024), (112, 7786872), (126, 6921664), (128, 6813513), (144, 6056456), (148, 5892768), (158, 5519808), (168, 5191248), (192, 4542342), (222, 3928512), (224, 3893436), (237, 3679872), (252, 3460832), (259, 3367296), (288, 3028228), (296, 2946384), (316, 2759904), (333, 2619008), (336, 2595624), (384, 2271171), (444, 1964256), (448, 1946718), (474, 1839936), (504, 1730416), (518, 1683648), (553, 1577088), (576, 1514114), (592, 1473192), (632, 1379952), (666, 1309504), (672, 1297812), (711, 1226624), (777, 1122432), (888, 982128), (896, 973359), (948, 919968), (1008, 865208), (1036, 841824), (1106, 788544), (1152, 757057), (1184, 736596), (1264, 689976), (1332, 654752), (1344, 648906), (1369, 637056), (1422, 613312), (1554, 561216), (1659, 525696), (1776, 491064), (1896, 459984), (2016, 432604), (2072, 420912), (2212, 394272), (2331, 374144), (2368, 368298), (2528, 344988), (2664, 327376), (2688, 324453), (2738, 318528), (2844, 306656), (2923, 298368), (3108, 280608), (3318, 262848), (3552, 245532), (3792, 229992), (4032, 216302), (4107, 212352), (4144, 210456), (4424, 197136), (4662, 187072), (4736, 184149), (4977, 175232), (5056, 172494), (5328, 163688), (5476, 159264), (5688, 153328), (5846, 149184), (6216, 140304), (6636, 131424), (7104, 122766), (7584, 114996), (8064, 108151), (8214, 106176), (8288, 105228), (8769, 99456), (8848, 98568), (9324, 93536), (9583, 91008), (9954, 87616), (10112, 86247), (10656, 81844), (10952, 79632), (11376, 76664), (11692, 74592), (12321, 70784), (12432, 70152), (13272, 65712), (14208, 61383), (15168, 57498), (16428, 53088), (16576, 52614), (17538, 49728), (17696, 49284), (18648, 46768), (19166, 45504), (19908, 43808), (20461, 42624), (21312, 40922), (21904, 39816), (22752, 38332), (23384, 37296), (24642, 35392), (24864, 35076), (26307, 33152), (26544, 32856), (28749, 30336)]