2864307503360

素因数分解:

$2^8\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1789}}^1\times {\mathrm{6481}}^1$

素因数の和:8484

約数の個数: 144

約数和(自身を含む): 6901379955120

約数和(自身を除く): 4037072451760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 193, 256, 320, 386, 640, 772, 965, 1280, 1544, 1789, 1930, 3088, 3578, 3860, 6176, 6481, 7156, 7720, 8945, 12352, 12962, 14312, 15440, 17890, 24704, 25924, 28624, 30880, 32405, 35780, 49408, 51848, 57248, 61760, 64810, 71560, 103696, 114496, 123520, 129620, 143120, 207392, 228992, 247040, 259240, 286240, 345277, 414784, 457984, 518480, 572480, 690554, 829568, 1036960, 1144960, 1250833, 1381108, 1659136, 1726385, 2073920, 2289920, 2501666, 2762216, 3452770, 4147840, 5003332, 5524432, 6254165, 6905540, 8295680, 10006664, 11048864, 11594509, 12508330, 13811080, 20013328, 22097728, 23189018, 25016660, 27622160, 40026656, 44195456, 46378036, 50033320, 55244320, 57972545, 80053312, 88390912, 92756072, 100066640, 110488640, 115945090, 160106624, 185512144, 200133280, 220977280, 231890180, 320213248, 371024288, 400266560, 441954560, 463780360, 742048576, 800533120, 927560720, 1484097152, 1601066240, 1855121440, 2237740237, 2968194304, 3710242880, 4475480474, 7420485760, 8950960948, 11188701185, 14840971520, 17901921896, 22377402370, 35803843792, 44754804740, 71607687584, 89509609480, 143215375168, 179019218960, 286430750336, 358038437920, 572861500672, 716076875840, 1432153751680, 2864307503360]

約数ペア:

[(1, 2864307503360), (2, 1432153751680), (4, 716076875840), (5, 572861500672), (8, 358038437920), (10, 286430750336), (16, 179019218960), (20, 143215375168), (32, 89509609480), (40, 71607687584), (64, 44754804740), (80, 35803843792), (128, 22377402370), (160, 17901921896), (193, 14840971520), (256, 11188701185), (320, 8950960948), (386, 7420485760), (640, 4475480474), (772, 3710242880), (965, 2968194304), (1280, 2237740237), (1544, 1855121440), (1789, 1601066240), (1930, 1484097152), (3088, 927560720), (3578, 800533120), (3860, 742048576), (6176, 463780360), (6481, 441954560), (7156, 400266560), (7720, 371024288), (8945, 320213248), (12352, 231890180), (12962, 220977280), (14312, 200133280), (15440, 185512144), (17890, 160106624), (24704, 115945090), (25924, 110488640), (28624, 100066640), (30880, 92756072), (32405, 88390912), (35780, 80053312), (49408, 57972545), (51848, 55244320), (57248, 50033320), (61760, 46378036), (64810, 44195456), (71560, 40026656), (103696, 27622160), (114496, 25016660), (123520, 23189018), (129620, 22097728), (143120, 20013328), (207392, 13811080), (228992, 12508330), (247040, 11594509), (259240, 11048864), (286240, 10006664), (345277, 8295680), (414784, 6905540), (457984, 6254165), (518480, 5524432), (572480, 5003332), (690554, 4147840), (829568, 3452770), (1036960, 2762216), (1144960, 2501666), (1250833, 2289920), (1381108, 2073920), (1659136, 1726385)]