1669345920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26347}}^1$

素因数の和:26383

約数の個数: 192

約数和(自身を含む): 6288740640

約数和(自身を除く): 4619394720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 792, 880, 960, 990, 1056, 1152, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 4224, 5280, 5760, 6336, 7040, 7920, 10560, 12672, 15840, 21120, 26347, 31680, 52694, 63360, 79041, 105388, 131735, 158082, 210776, 237123, 263470, 289817, 316164, 395205, 421552, 474246, 526940, 579634, 632328, 790410, 843104, 869451, 948492, 1053880, 1159268, 1185615, 1264656, 1449085, 1580820, 1686208, 1738902, 1896984, 2107760, 2318536, 2371230, 2529312, 2608353, 2898170, 3161640, 3372416, 3477804, 3793968, 4215520, 4347255, 4637072, 4742460, 5058624, 5216706, 5796340, 6323280, 6955608, 7587936, 8431040, 8694510, 9274144, 9484920, 10117248, 10433412, 11592680, 12646560, 13041765, 13911216, 15175872, 16862080, 17389020, 18548288, 18969840, 20866824, 23185360, 25293120, 26083530, 27822432, 30351744, 34778040, 37096576, 37939680, 41733648, 46370720, 50586240, 52167060, 55644864, 69556080, 75879360, 83467296, 92741440, 104334120, 111289728, 139112160, 151758720, 166934592, 185482880, 208668240, 278224320, 333869184, 417336480, 556448640, 834672960, 1669345920]

約数ペア:

[(1, 1669345920), (2, 834672960), (3, 556448640), (4, 417336480), (5, 333869184), (6, 278224320), (8, 208668240), (9, 185482880), (10, 166934592), (11, 151758720), (12, 139112160), (15, 111289728), (16, 104334120), (18, 92741440), (20, 83467296), (22, 75879360), (24, 69556080), (30, 55644864), (32, 52167060), (33, 50586240), (36, 46370720), (40, 41733648), (44, 37939680), (45, 37096576), (48, 34778040), (55, 30351744), (60, 27822432), (64, 26083530), (66, 25293120), (72, 23185360), (80, 20866824), (88, 18969840), (90, 18548288), (96, 17389020), (99, 16862080), (110, 15175872), (120, 13911216), (128, 13041765), (132, 12646560), (144, 11592680), (160, 10433412), (165, 10117248), (176, 9484920), (180, 9274144), (192, 8694510), (198, 8431040), (220, 7587936), (240, 6955608), (264, 6323280), (288, 5796340), (320, 5216706), (330, 5058624), (352, 4742460), (360, 4637072), (384, 4347255), (396, 4215520), (440, 3793968), (480, 3477804), (495, 3372416), (528, 3161640), (576, 2898170), (640, 2608353), (660, 2529312), (704, 2371230), (720, 2318536), (792, 2107760), (880, 1896984), (960, 1738902), (990, 1686208), (1056, 1580820), (1152, 1449085), (1320, 1264656), (1408, 1185615), (1440, 1159268), (1584, 1053880), (1760, 948492), (1920, 869451), (1980, 843104), (2112, 790410), (2640, 632328), (2880, 579634), (3168, 526940), (3520, 474246), (3960, 421552), (4224, 395205), (5280, 316164), (5760, 289817), (6336, 263470), (7040, 237123), (7920, 210776), (10560, 158082), (12672, 131735), (15840, 105388), (21120, 79041), (26347, 63360), (31680, 52694)]