2216331360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1$

素因数の和:562

約数の個数: 288

約数和(自身を含む): 7887559680

約数和(自身を除く): 5671228320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 131, 144, 155, 160, 180, 186, 240, 248, 262, 279, 288, 310, 360, 372, 379, 393, 465, 480, 496, 524, 558, 620, 655, 720, 744, 758, 786, 930, 992, 1048, 1116, 1137, 1179, 1240, 1310, 1395, 1440, 1488, 1516, 1572, 1860, 1895, 1965, 2096, 2232, 2274, 2358, 2480, 2620, 2790, 2976, 3032, 3144, 3411, 3720, 3790, 3930, 4061, 4192, 4464, 4548, 4716, 4960, 5240, 5580, 5685, 5895, 6064, 6288, 6822, 7440, 7580, 7860, 8122, 8928, 9096, 9432, 10480, 11160, 11370, 11749, 11790, 12128, 12183, 12576, 13644, 14880, 15160, 15720, 16244, 17055, 18192, 18864, 20305, 20960, 22320, 22740, 23498, 23580, 24366, 27288, 30320, 31440, 32488, 34110, 35247, 36384, 36549, 37728, 40610, 44640, 45480, 46996, 47160, 48732, 49649, 54576, 58745, 60640, 60915, 62880, 64976, 68220, 70494, 73098, 81220, 90960, 93992, 94320, 97464, 99298, 105741, 109152, 117490, 121830, 129952, 136440, 140988, 146196, 148947, 162440, 176235, 181920, 182745, 187984, 188640, 194928, 198596, 211482, 234980, 243660, 248245, 272880, 281976, 292392, 297894, 324880, 352470, 365490, 375968, 389856, 397192, 422964, 446841, 469960, 487320, 496490, 528705, 545760, 563952, 584784, 595788, 649760, 704940, 730980, 744735, 794384, 845928, 893682, 939920, 974640, 992980, 1057410, 1127904, 1169568, 1191576, 1409880, 1461960, 1489470, 1539119, 1588768, 1691856, 1787364, 1879840, 1949280, 1985960, 2114820, 2234205, 2383152, 2819760, 2923920, 2978940, 3078238, 3383712, 3574728, 3971920, 4229640, 4468410, 4617357, 4766304, 5639520, 5847840, 5957880, 6156476, 7149456, 7695595, 7943840, 8459280, 8936820, 9234714, 11915760, 12312952, 13852071, 14298912, 15391190, 16918560, 17873640, 18469428, 23086785, 23831520, 24625904, 27704142, 30782380, 35747280, 36938856, 46173570, 49251808, 55408284, 61564760, 69260355, 71494560, 73877712, 92347140, 110816568, 123129520, 138520710, 147755424, 184694280, 221633136, 246259040, 277041420, 369388560, 443266272, 554082840, 738777120, 1108165680, 2216331360]

約数ペア:

[(1, 2216331360), (2, 1108165680), (3, 738777120), (4, 554082840), (5, 443266272), (6, 369388560), (8, 277041420), (9, 246259040), (10, 221633136), (12, 184694280), (15, 147755424), (16, 138520710), (18, 123129520), (20, 110816568), (24, 92347140), (30, 73877712), (31, 71494560), (32, 69260355), (36, 61564760), (40, 55408284), (45, 49251808), (48, 46173570), (60, 36938856), (62, 35747280), (72, 30782380), (80, 27704142), (90, 24625904), (93, 23831520), (96, 23086785), (120, 18469428), (124, 17873640), (131, 16918560), (144, 15391190), (155, 14298912), (160, 13852071), (180, 12312952), (186, 11915760), (240, 9234714), (248, 8936820), (262, 8459280), (279, 7943840), (288, 7695595), (310, 7149456), (360, 6156476), (372, 5957880), (379, 5847840), (393, 5639520), (465, 4766304), (480, 4617357), (496, 4468410), (524, 4229640), (558, 3971920), (620, 3574728), (655, 3383712), (720, 3078238), (744, 2978940), (758, 2923920), (786, 2819760), (930, 2383152), (992, 2234205), (1048, 2114820), (1116, 1985960), (1137, 1949280), (1179, 1879840), (1240, 1787364), (1310, 1691856), (1395, 1588768), (1440, 1539119), (1488, 1489470), (1516, 1461960), (1572, 1409880), (1860, 1191576), (1895, 1169568), (1965, 1127904), (2096, 1057410), (2232, 992980), (2274, 974640), (2358, 939920), (2480, 893682), (2620, 845928), (2790, 794384), (2976, 744735), (3032, 730980), (3144, 704940), (3411, 649760), (3720, 595788), (3790, 584784), (3930, 563952), (4061, 545760), (4192, 528705), (4464, 496490), (4548, 487320), (4716, 469960), (4960, 446841), (5240, 422964), (5580, 397192), (5685, 389856), (5895, 375968), (6064, 365490), (6288, 352470), (6822, 324880), (7440, 297894), (7580, 292392), (7860, 281976), (8122, 272880), (8928, 248245), (9096, 243660), (9432, 234980), (10480, 211482), (11160, 198596), (11370, 194928), (11749, 188640), (11790, 187984), (12128, 182745), (12183, 181920), (12576, 176235), (13644, 162440), (14880, 148947), (15160, 146196), (15720, 140988), (16244, 136440), (17055, 129952), (18192, 121830), (18864, 117490), (20305, 109152), (20960, 105741), (22320, 99298), (22740, 97464), (23498, 94320), (23580, 93992), (24366, 90960), (27288, 81220), (30320, 73098), (31440, 70494), (32488, 68220), (34110, 64976), (35247, 62880), (36384, 60915), (36549, 60640), (37728, 58745), (40610, 54576), (44640, 49649), (45480, 48732), (46996, 47160)]