64820448

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:150

約数の個数: 288

約数和(自身を含む): 239016960

約数和(自身を除く): 174196512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 37, 42, 44, 48, 56, 63, 66, 72, 74, 77, 79, 84, 88, 96, 99, 111, 112, 126, 132, 144, 148, 154, 158, 168, 176, 198, 222, 224, 231, 237, 252, 259, 264, 288, 296, 308, 316, 333, 336, 352, 396, 407, 444, 462, 474, 504, 518, 528, 553, 592, 616, 632, 666, 672, 693, 711, 777, 792, 814, 869, 888, 924, 948, 1008, 1036, 1056, 1106, 1184, 1221, 1232, 1264, 1332, 1386, 1422, 1554, 1584, 1628, 1659, 1738, 1776, 1848, 1896, 2016, 2072, 2212, 2331, 2442, 2464, 2528, 2607, 2664, 2772, 2844, 2849, 2923, 3108, 3168, 3256, 3318, 3476, 3552, 3663, 3696, 3792, 4144, 4424, 4662, 4884, 4977, 5214, 5328, 5544, 5688, 5698, 5846, 6083, 6216, 6512, 6636, 6952, 7326, 7392, 7584, 7821, 8288, 8547, 8769, 8848, 9324, 9768, 9954, 10428, 10656, 11088, 11376, 11396, 11692, 12166, 12432, 13024, 13272, 13904, 14652, 15642, 17094, 17538, 17696, 18249, 18648, 19536, 19908, 20461, 20856, 22176, 22752, 22792, 23384, 24332, 24864, 25641, 26307, 26544, 27808, 29304, 31284, 32153, 34188, 35076, 36498, 37296, 39072, 39816, 40922, 41712, 45584, 46768, 48664, 51282, 52614, 53088, 54747, 58608, 61383, 62568, 64306, 68376, 70152, 72996, 74592, 79632, 81844, 83424, 91168, 93536, 96459, 97328, 102564, 105228, 109494, 117216, 122766, 125136, 128612, 136752, 140304, 145992, 159264, 163688, 184149, 192918, 194656, 205128, 210456, 218988, 225071, 245532, 250272, 257224, 273504, 280608, 289377, 291984, 327376, 368298, 385836, 410256, 420912, 437976, 450142, 491064, 514448, 578754, 583968, 654752, 675213, 736596, 771672, 820512, 841824, 875952, 900284, 982128, 1028896, 1157508, 1350426, 1473192, 1543344, 1751904, 1800568, 1964256, 2025639, 2315016, 2700852, 2946384, 3086688, 3601136, 4051278, 4630032, 5401704, 5892768, 7202272, 8102556, 9260064, 10803408, 16205112, 21606816, 32410224, 64820448]

約数ペア:

[(1, 64820448), (2, 32410224), (3, 21606816), (4, 16205112), (6, 10803408), (7, 9260064), (8, 8102556), (9, 7202272), (11, 5892768), (12, 5401704), (14, 4630032), (16, 4051278), (18, 3601136), (21, 3086688), (22, 2946384), (24, 2700852), (28, 2315016), (32, 2025639), (33, 1964256), (36, 1800568), (37, 1751904), (42, 1543344), (44, 1473192), (48, 1350426), (56, 1157508), (63, 1028896), (66, 982128), (72, 900284), (74, 875952), (77, 841824), (79, 820512), (84, 771672), (88, 736596), (96, 675213), (99, 654752), (111, 583968), (112, 578754), (126, 514448), (132, 491064), (144, 450142), (148, 437976), (154, 420912), (158, 410256), (168, 385836), (176, 368298), (198, 327376), (222, 291984), (224, 289377), (231, 280608), (237, 273504), (252, 257224), (259, 250272), (264, 245532), (288, 225071), (296, 218988), (308, 210456), (316, 205128), (333, 194656), (336, 192918), (352, 184149), (396, 163688), (407, 159264), (444, 145992), (462, 140304), (474, 136752), (504, 128612), (518, 125136), (528, 122766), (553, 117216), (592, 109494), (616, 105228), (632, 102564), (666, 97328), (672, 96459), (693, 93536), (711, 91168), (777, 83424), (792, 81844), (814, 79632), (869, 74592), (888, 72996), (924, 70152), (948, 68376), (1008, 64306), (1036, 62568), (1056, 61383), (1106, 58608), (1184, 54747), (1221, 53088), (1232, 52614), (1264, 51282), (1332, 48664), (1386, 46768), (1422, 45584), (1554, 41712), (1584, 40922), (1628, 39816), (1659, 39072), (1738, 37296), (1776, 36498), (1848, 35076), (1896, 34188), (2016, 32153), (2072, 31284), (2212, 29304), (2331, 27808), (2442, 26544), (2464, 26307), (2528, 25641), (2607, 24864), (2664, 24332), (2772, 23384), (2844, 22792), (2849, 22752), (2923, 22176), (3108, 20856), (3168, 20461), (3256, 19908), (3318, 19536), (3476, 18648), (3552, 18249), (3663, 17696), (3696, 17538), (3792, 17094), (4144, 15642), (4424, 14652), (4662, 13904), (4884, 13272), (4977, 13024), (5214, 12432), (5328, 12166), (5544, 11692), (5688, 11396), (5698, 11376), (5846, 11088), (6083, 10656), (6216, 10428), (6512, 9954), (6636, 9768), (6952, 9324), (7326, 8848), (7392, 8769), (7584, 8547), (7821, 8288)]