2896879920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{10067}}^1$

素因数の和:10203

約数の個数: 160

約数和(自身を含む): 9887581440

約数和(自身を除く): 6990701520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 109, 110, 120, 132, 165, 176, 218, 220, 240, 264, 327, 330, 436, 440, 528, 545, 654, 660, 872, 880, 1090, 1199, 1308, 1320, 1635, 1744, 2180, 2398, 2616, 2640, 3270, 3597, 4360, 4796, 5232, 5995, 6540, 7194, 8720, 9592, 10067, 11990, 13080, 14388, 17985, 19184, 20134, 23980, 26160, 28776, 30201, 35970, 40268, 47960, 50335, 57552, 60402, 71940, 80536, 95920, 100670, 110737, 120804, 143880, 151005, 161072, 201340, 221474, 241608, 287760, 302010, 332211, 402680, 442948, 483216, 553685, 604020, 664422, 805360, 885896, 1097303, 1107370, 1208040, 1328844, 1661055, 1771792, 2194606, 2214740, 2416080, 2657688, 3291909, 3322110, 4389212, 4429480, 5315376, 5486515, 6583818, 6644220, 8778424, 8858960, 10973030, 12070333, 13167636, 13288440, 16459545, 17556848, 21946060, 24140666, 26335272, 26576880, 32919090, 36210999, 43892120, 48281332, 52670544, 60351665, 65838180, 72421998, 87784240, 96562664, 120703330, 131676360, 144843996, 181054995, 193125328, 241406660, 263352720, 289687992, 362109990, 482813320, 579375984, 724219980, 965626640, 1448439960, 2896879920]

約数ペア:

[(1, 2896879920), (2, 1448439960), (3, 965626640), (4, 724219980), (5, 579375984), (6, 482813320), (8, 362109990), (10, 289687992), (11, 263352720), (12, 241406660), (15, 193125328), (16, 181054995), (20, 144843996), (22, 131676360), (24, 120703330), (30, 96562664), (33, 87784240), (40, 72421998), (44, 65838180), (48, 60351665), (55, 52670544), (60, 48281332), (66, 43892120), (80, 36210999), (88, 32919090), (109, 26576880), (110, 26335272), (120, 24140666), (132, 21946060), (165, 17556848), (176, 16459545), (218, 13288440), (220, 13167636), (240, 12070333), (264, 10973030), (327, 8858960), (330, 8778424), (436, 6644220), (440, 6583818), (528, 5486515), (545, 5315376), (654, 4429480), (660, 4389212), (872, 3322110), (880, 3291909), (1090, 2657688), (1199, 2416080), (1308, 2214740), (1320, 2194606), (1635, 1771792), (1744, 1661055), (2180, 1328844), (2398, 1208040), (2616, 1107370), (2640, 1097303), (3270, 885896), (3597, 805360), (4360, 664422), (4796, 604020), (5232, 553685), (5995, 483216), (6540, 442948), (7194, 402680), (8720, 332211), (9592, 302010), (10067, 287760), (11990, 241608), (13080, 221474), (14388, 201340), (17985, 161072), (19184, 151005), (20134, 143880), (23980, 120804), (26160, 110737), (28776, 100670), (30201, 95920), (35970, 80536), (40268, 71940), (47960, 60402), (50335, 57552)]