20176695552

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{283}}^1$

素因数の和:545

約数の個数: 288

約数和(自身を含む): 59911831168

約数和(自身を除く): 39735135616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 74, 78, 96, 104, 111, 128, 148, 156, 192, 193, 208, 222, 256, 283, 296, 312, 384, 386, 416, 444, 481, 566, 579, 592, 624, 768, 772, 832, 849, 888, 962, 1132, 1158, 1184, 1248, 1443, 1544, 1664, 1698, 1776, 1924, 2264, 2316, 2368, 2496, 2509, 2886, 3088, 3328, 3396, 3552, 3679, 3848, 4528, 4632, 4736, 4992, 5018, 5772, 6176, 6792, 7104, 7141, 7358, 7527, 7696, 9056, 9264, 9472, 9984, 10036, 10471, 11037, 11544, 12352, 13584, 14208, 14282, 14716, 15054, 15392, 18112, 18528, 20072, 20942, 21423, 22074, 23088, 24704, 27168, 28416, 28564, 29432, 30108, 30784, 31413, 36224, 37056, 40144, 41884, 42846, 44148, 46176, 49408, 54336, 54619, 57128, 58864, 60216, 61568, 62826, 72448, 74112, 80288, 83768, 85692, 88296, 92352, 92833, 108672, 109238, 114256, 117728, 120432, 123136, 125652, 136123, 148224, 160576, 163857, 167536, 171384, 176592, 184704, 185666, 217344, 218476, 228512, 235456, 240864, 251304, 272246, 278499, 321152, 327714, 335072, 342768, 353184, 369408, 371332, 408369, 436952, 457024, 470912, 481728, 502608, 544492, 556998, 642304, 655428, 670144, 685536, 706368, 710047, 742664, 816738, 873904, 914048, 941824, 963456, 1005216, 1088984, 1113996, 1310856, 1340288, 1371072, 1412736, 1420094, 1485328, 1633476, 1747808, 1828096, 1926912, 2010432, 2020903, 2130141, 2177968, 2227992, 2621712, 2680576, 2742144, 2825472, 2840188, 2970656, 3266952, 3495616, 4020864, 4041806, 4260282, 4355936, 4455984, 5243424, 5484288, 5680376, 5941312, 6062709, 6533904, 6991232, 8041728, 8083612, 8520564, 8711872, 8911968, 10486848, 11360752, 11882624, 12125418, 13067808, 13982464, 16167224, 17041128, 17423744, 17823936, 20973696, 22721504, 23765248, 24250836, 26135616, 26271739, 32334448, 34082256, 34847488, 35647872, 41947392, 45443008, 48501672, 52271232, 52543478, 64668896, 68164512, 71295744, 78815217, 90886016, 97003344, 104542464, 105086956, 129337792, 136329024, 157630434, 181772032, 194006688, 210173912, 258675584, 272658048, 315260868, 388013376, 420347824, 517351168, 545316096, 630521736, 776026752, 840695648, 1261043472, 1552053504, 1681391296, 2522086944, 3362782592, 5044173888, 6725565184, 10088347776, 20176695552]

約数ペア:

[(1, 20176695552), (2, 10088347776), (3, 6725565184), (4, 5044173888), (6, 3362782592), (8, 2522086944), (12, 1681391296), (13, 1552053504), (16, 1261043472), (24, 840695648), (26, 776026752), (32, 630521736), (37, 545316096), (39, 517351168), (48, 420347824), (52, 388013376), (64, 315260868), (74, 272658048), (78, 258675584), (96, 210173912), (104, 194006688), (111, 181772032), (128, 157630434), (148, 136329024), (156, 129337792), (192, 105086956), (193, 104542464), (208, 97003344), (222, 90886016), (256, 78815217), (283, 71295744), (296, 68164512), (312, 64668896), (384, 52543478), (386, 52271232), (416, 48501672), (444, 45443008), (481, 41947392), (566, 35647872), (579, 34847488), (592, 34082256), (624, 32334448), (768, 26271739), (772, 26135616), (832, 24250836), (849, 23765248), (888, 22721504), (962, 20973696), (1132, 17823936), (1158, 17423744), (1184, 17041128), (1248, 16167224), (1443, 13982464), (1544, 13067808), (1664, 12125418), (1698, 11882624), (1776, 11360752), (1924, 10486848), (2264, 8911968), (2316, 8711872), (2368, 8520564), (2496, 8083612), (2509, 8041728), (2886, 6991232), (3088, 6533904), (3328, 6062709), (3396, 5941312), (3552, 5680376), (3679, 5484288), (3848, 5243424), (4528, 4455984), (4632, 4355936), (4736, 4260282), (4992, 4041806), (5018, 4020864), (5772, 3495616), (6176, 3266952), (6792, 2970656), (7104, 2840188), (7141, 2825472), (7358, 2742144), (7527, 2680576), (7696, 2621712), (9056, 2227992), (9264, 2177968), (9472, 2130141), (9984, 2020903), (10036, 2010432), (10471, 1926912), (11037, 1828096), (11544, 1747808), (12352, 1633476), (13584, 1485328), (14208, 1420094), (14282, 1412736), (14716, 1371072), (15054, 1340288), (15392, 1310856), (18112, 1113996), (18528, 1088984), (20072, 1005216), (20942, 963456), (21423, 941824), (22074, 914048), (23088, 873904), (24704, 816738), (27168, 742664), (28416, 710047), (28564, 706368), (29432, 685536), (30108, 670144), (30784, 655428), (31413, 642304), (36224, 556998), (37056, 544492), (40144, 502608), (41884, 481728), (42846, 470912), (44148, 457024), (46176, 436952), (49408, 408369), (54336, 371332), (54619, 369408), (57128, 353184), (58864, 342768), (60216, 335072), (61568, 327714), (62826, 321152), (72448, 278499), (74112, 272246), (80288, 251304), (83768, 240864), (85692, 235456), (88296, 228512), (92352, 218476), (92833, 217344), (108672, 185666), (109238, 184704), (114256, 176592), (117728, 171384), (120432, 167536), (123136, 163857), (125652, 160576), (136123, 148224)]