20160867798216

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{5387}}^1\times {\mathrm{1676749}}^1$

素因数の和:1682179

約数の個数: 96

約数和(自身を含む): 56374212960000

約数和(自身を除く): 36213345161784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 5387, 10774, 16161, 21548, 32322, 43096, 48483, 64644, 96966, 129288, 166997, 193932, 333994, 387864, 500991, 667988, 1001982, 1335976, 1502973, 1676749, 2003964, 3005946, 3353498, 4007928, 5030247, 6011892, 6706996, 10060494, 12023784, 13413992, 15090741, 20120988, 30181482, 40241976, 51979219, 60362964, 103958438, 120725928, 155937657, 207916876, 311875314, 415833752, 467812971, 623750628, 935625942, 1247501256, 1871251884, 3742503768, 9032646863, 18065293726, 27097940589, 36130587452, 54195881178, 72261174904, 81293821767, 108391762356, 162587643534, 216783524712, 280012052753, 325175287068, 560024105506, 650350574136, 840036158259, 1120048211012, 1680072316518, 2240096422024, 2520108474777, 3360144633036, 5040216949554, 6720289266072, 10080433899108, 20160867798216]

約数ペア:

[(1, 20160867798216), (2, 10080433899108), (3, 6720289266072), (4, 5040216949554), (6, 3360144633036), (8, 2520108474777), (9, 2240096422024), (12, 1680072316518), (18, 1120048211012), (24, 840036158259), (31, 650350574136), (36, 560024105506), (62, 325175287068), (72, 280012052753), (93, 216783524712), (124, 162587643534), (186, 108391762356), (248, 81293821767), (279, 72261174904), (372, 54195881178), (558, 36130587452), (744, 27097940589), (1116, 18065293726), (2232, 9032646863), (5387, 3742503768), (10774, 1871251884), (16161, 1247501256), (21548, 935625942), (32322, 623750628), (43096, 467812971), (48483, 415833752), (64644, 311875314), (96966, 207916876), (129288, 155937657), (166997, 120725928), (193932, 103958438), (333994, 60362964), (387864, 51979219), (500991, 40241976), (667988, 30181482), (1001982, 20120988), (1335976, 15090741), (1502973, 13413992), (1676749, 12023784), (2003964, 10060494), (3005946, 6706996), (3353498, 6011892), (4007928, 5030247)]