20802359304

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^4\times {\mathrm{739}}^1$

素因数の和:830

約数の個数: 160

約数和(自身を含む): 61077084000

約数和(自身を除く): 40274724696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 361, 456, 513, 684, 722, 739, 1026, 1083, 1368, 1444, 1478, 2052, 2166, 2217, 2888, 2956, 3249, 4104, 4332, 4434, 5912, 6498, 6651, 6859, 8664, 8868, 9747, 12996, 13302, 13718, 14041, 17736, 19494, 19953, 20577, 25992, 26604, 27436, 28082, 38988, 39906, 41154, 42123, 53208, 54872, 56164, 61731, 77976, 79812, 82308, 84246, 112328, 123462, 126369, 130321, 159624, 164616, 168492, 185193, 246924, 252738, 260642, 266779, 336984, 370386, 379107, 390963, 493848, 505476, 521284, 533558, 740772, 758214, 781926, 800337, 1010952, 1042568, 1067116, 1172889, 1481544, 1516428, 1563852, 1600674, 2134232, 2345778, 2401011, 3032856, 3127704, 3201348, 3518667, 4691556, 4802022, 5068801, 6402696, 7037334, 7203033, 9383112, 9604044, 10137602, 14074668, 14406066, 15206403, 19208088, 20275204, 28149336, 28812132, 30412806, 40550408, 45619209, 57624264, 60825612, 91238418, 96307219, 121651224, 136857627, 182476836, 192614438, 273715254, 288921657, 364953672, 385228876, 547430508, 577843314, 770457752, 866764971, 1094861016, 1155686628, 1733529942, 2311373256, 2600294913, 3467059884, 5200589826, 6934119768, 10401179652, 20802359304]

約数ペア:

[(1, 20802359304), (2, 10401179652), (3, 6934119768), (4, 5200589826), (6, 3467059884), (8, 2600294913), (9, 2311373256), (12, 1733529942), (18, 1155686628), (19, 1094861016), (24, 866764971), (27, 770457752), (36, 577843314), (38, 547430508), (54, 385228876), (57, 364953672), (72, 288921657), (76, 273715254), (108, 192614438), (114, 182476836), (152, 136857627), (171, 121651224), (216, 96307219), (228, 91238418), (342, 60825612), (361, 57624264), (456, 45619209), (513, 40550408), (684, 30412806), (722, 28812132), (739, 28149336), (1026, 20275204), (1083, 19208088), (1368, 15206403), (1444, 14406066), (1478, 14074668), (2052, 10137602), (2166, 9604044), (2217, 9383112), (2888, 7203033), (2956, 7037334), (3249, 6402696), (4104, 5068801), (4332, 4802022), (4434, 4691556), (5912, 3518667), (6498, 3201348), (6651, 3127704), (6859, 3032856), (8664, 2401011), (8868, 2345778), (9747, 2134232), (12996, 1600674), (13302, 1563852), (13718, 1516428), (14041, 1481544), (17736, 1172889), (19494, 1067116), (19953, 1042568), (20577, 1010952), (25992, 800337), (26604, 781926), (27436, 758214), (28082, 740772), (38988, 533558), (39906, 521284), (41154, 505476), (42123, 493848), (53208, 390963), (54872, 379107), (56164, 370386), (61731, 336984), (77976, 266779), (79812, 260642), (82308, 252738), (84246, 246924), (112328, 185193), (123462, 168492), (126369, 164616), (130321, 159624)]